release: v1.9.3

fix: non-range HTTP downloaded bytes exceeding total file size (#1317 )
fix: add IsCreated flag to reliably track task creation state (#1314 )
2026-11-10 02:20:28 +00:00 · 2026-03-18 20:00:59 +08:00 · 2026-03-18 18:53:49 +08:00 · 2026-03-18 18:35:39 +08:00 · 2026-03-17 19:42:16 +08:00 · 2026-03-12 22:44:17 +08:00
95 changed files with 6574 additions and 734 deletions
@@ -12,4 +12,4 @@
 #custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
 # github: monkeyWie
 ko_fi: gopeed
-custom: https://docs.gopeed.com/donate.html
+custom: https://gopeed.com/docs/donate
@@ -14,7 +14,7 @@ on:

 env:
  GO_VERSION: "1.24"
-  FLUTTER_VERSION: "3.38.7"
+  FLUTTER_VERSION: "3.41.2"
  GA4_MEASUREMENT_ID: ${{ secrets.GA4_MEASUREMENT_ID }}
  GA4_API_SECRET: ${{ secrets.GA4_API_SECRET }}

@@ -44,15 +44,17 @@ jobs:
          - arch: arm64
            os: windows-11-arm
            llvm_ver: "20251202" # Only ARM64
-            flutter_channel: "master"
-            flutter_version: "8817d45220d" # Only ARM64
+            flutter_channel: "main"
+            flutter_version: "7e1c8868"
          - arch: amd64
            os: windows-2022
-            flutter_channel: "stable"
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v3
+      - name: Enable long paths for flutter main branch checks
+        run: |
+          git config --global core.longpaths true

      # Install LLVM environment only on ARM64
      - name: Install llvm-mingw-ucrt-aarch64 (ARM64 only)
@@ -84,7 +86,7 @@ jobs:
          go-version: ${{ env.GO_VERSION }}
      - uses: subosito/flutter-action@v2
        with:
-          channel: ${{ matrix.flutter_channel }}
+          channel: ${{ matrix.flutter_channel || 'stable' }}
          flutter-version: ${{ matrix.flutter_version || env.FLUTTER_VERSION }}
      - name: Build
        env:
@@ -112,6 +114,7 @@ jobs:
              $release = "build\windows\arm64\runner\Release\"
              $mingw = "$env:CLANGARM64_ROOT\aarch64-w64-mingw32\bin"
              cp $mingw\libc++.dll $release
+              cp $mingw\libunwind.dll $release
          }
          cp $mingw\libwinpthread-1.dll $release
          cp $system\msvcp140.dll $release
@@ -321,7 +324,7 @@ jobs:
          channel: master
      - run: |
          sudo apt update -y
-          sudo apt install -y ninja-build libgtk-3-dev libayatana-appindicator3-1 libayatana-appindicator3-dev rpm patchelf libfuse2 locate imagemagick potrace libkeybinder-3.0-dev
+          sudo apt install -y ninja-build libgtk-3-dev libayatana-appindicator3-1 libayatana-appindicator3-dev rpm patchelf libfuse2 locate libkeybinder-3.0-dev
          arch=$(uname -m)
          wget -O appimagetool "https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-${arch}.AppImage"
          chmod +x appimagetool
@@ -336,18 +339,11 @@ jobs:

          cd ui/flutter

-          ICON_PATH=$(find assets -name "logo.png" -o -name "icon.png" | head -n 1)
-          [ -z "$ICON_PATH" ] && ICON_PATH="assets/icon.png" && touch assets/icon.png
-
-          convert "$ICON_PATH" assets/icon.svg
-          ICON_PATH="assets/icon.svg"
-
          RPM_ARCH=$(uname -m)
-
          mkdir -p linux/packaging/rpm
          cat << EOF > linux/packaging/rpm/make_config.yaml
          display_name: Gopeed
-          icon: $ICON_PATH
+          icon: assets/icon/icon.svg
          summary: High speed downloader.
          description: A high speed downloader that supports all platforms.
          group: Applications/Internet
@@ -29,7 +29,7 @@ on:

 env:
  GO_VERSION: "1.24"
-  FLUTTER_VERSION: "3.38.7"
+  FLUTTER_VERSION: "3.41.2"

 jobs:
  #  lint:
@@ -66,21 +66,56 @@ jobs:
          files: ./coverage.txt
          token: ${{ secrets.CODECOV_UPLOAD_TOKEN }}
  build-desktop:
-    name: Build desktop check
-    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        os: [windows-2022, macos-latest, ubuntu-22.04, ubuntu-22.04-arm]
+        include:
+          - os: windows-2022
+          - os: windows-11-arm
+            llvm_ver: "20251202" # Only ARM64
+            flutter_channel: "main"
+            flutter_version: "7e1c8868"
+          - os: macos-latest
+          - os: ubuntu-22.04
+          - os: ubuntu-22.04-arm
+            flutter_channel: "main"
+    name: Build desktop check (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
    needs: [test]
    steps:
      - uses: actions/checkout@v3
+      - name: Enable long paths for flutter main branch checks
+        run: |
+          git config --global core.longpaths true
+      - name: Install llvm-mingw-ucrt-aarch64 (ARM64 only)
+        if: matrix.os == 'windows-11-arm'
+        run: |
+          $ver = "${{ matrix.llvm_ver }}"
+          $url = "https://github.com/mstorsjo/llvm-mingw/releases/download/$ver/llvm-mingw-$ver-ucrt-aarch64.zip"
+          $zip = "$env:RUNNER_TEMP\\llvm.zip"
+          $extract = "$env:RUNNER_TEMP\\extract"
+          $target = "C:\\clangarm64"
+
+          curl -L $url -o $zip
+          rm -r -fo $extract,$target -ea Ignore
+          mkdir $extract | Out-Null
+
+          tar -xf $zip -C $extract
+          mv (Get-ChildItem $extract)[0].FullName $target
+
+          $b = "$target\\bin"
+          "CC=$b\\clang.exe"        >> $env:GITHUB_ENV
+          "CXX=$b\\clang++.exe"     >> $env:GITHUB_ENV
+          "CLANGARM64_BIN=$b"       >> $env:GITHUB_ENV
+          "CGO_ENABLED=1"           >> $env:GITHUB_ENV
+          "CLANGARM64_ROOT=$target" >> $env:GITHUB_ENV
+          $b >> $env:GITHUB_PATH
      - uses: actions/setup-go@v4
        with:
          go-version: ${{ env.GO_VERSION }}
      - uses: subosito/flutter-action@v2
        with:
-          flutter-version: ${{ env.FLUTTER_VERSION }}
-          channel: master
+          channel: ${{ matrix.flutter_channel || 'stable' }}
+          flutter-version: ${{ matrix.flutter_version || env.FLUTTER_VERSION }}
      - if: runner.os == 'Windows'
        run: |
          go build -tags nosqlite -ldflags="-w -s" -buildmode=c-shared -o ui/flutter/windows/libgopeed.dll github.com/GopeedLab/gopeed/bind/desktop
@@ -1,4 +1,4 @@
-FROM golang:1.24.11 AS go
+FROM golang:1.24.11-alpine3.23 AS go
 WORKDIR /app
 COPY ./go.mod ./go.sum ./
 RUN go mod download
@@ -8,7 +8,7 @@ RUN CGO_ENABLED=0 go build -tags nosqlite,web \
      -ldflags="-s -w -X github.com/GopeedLab/gopeed/pkg/base.Version=$VERSION -X github.com/GopeedLab/gopeed/pkg/base.InDocker=true" \
      -o dist/gopeed github.com/GopeedLab/gopeed/cmd/web

-FROM alpine:3.18
+FROM alpine:3.23
 LABEL maintainer="monkeyWie"
 WORKDIR /app
 COPY --from=go /app/dist/gopeed ./
@@ -1,10 +1,10 @@
-# [![](_docs/img/banner.png)](https://gopeed.com)
+# [![](_docs/img/banner.svg)](https://gopeed.com)

 [![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
 [![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
 [![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
 [![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
-[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://docs.gopeed.com/donate.html)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://gopeed.com/docs/donate)
 [![WeChat](https://img.shields.io/badge/WeChat%20Official%20Account-07C160?logo=wechat&logoColor=white)](https://raw.githubusercontent.com/GopeedLab/gopeed/main/_docs/img/weixin.png)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)

@@ -16,9 +16,9 @@

 ## 🚀 Introduction

-Gopeed (full name Go Speed), a high-speed downloader developed by `Golang` + `Flutter`, supports (HTTP, BitTorrent, Magnet) protocol, and supports all platforms. In addition to basic download functions, Gopeed is also a highly customizable downloader that supports implementing more features through integration with [APIs](https://docs.gopeed.com/dev-api.html) or installation and development of [extensions](https://docs.gopeed.com/dev-extension.html).
+Gopeed (full name Go Speed), a high-speed downloader developed by `Golang` + `Flutter`, supports (HTTP, BitTorrent, Magnet, ED2K) protocol, and supports all platforms. In addition to basic download functions, Gopeed is also a highly customizable downloader that supports implementing more features through integration with [APIs](https://gopeed.com/docs/dev-api) or installation and development of [extensions](https://gopeed.com/docs/dev-extension).

-Visit ✈ [Official Website](https://gopeed.com) | 📖 [Official Docs](https://docs.gopeed.com)
+Visit ✈ [Official Website](https://gopeed.com) | 📖 [Official Docs](https://gopeed.com/docs)

 ## ⬇️ Download

@@ -165,7 +165,7 @@ Visit ✈ [Official Website](https://gopeed.com) | 📖 [Official Docs](https://
  </tbody>
 </table>

-More about installation, please refer to [Installation](https://docs.gopeed.com/install.html)
+More about installation, please refer to [Installation](https://gopeed.com/docs/install)

 ### 🛠️ Command tool

@@ -187,7 +187,7 @@ Follow our WeChat Official Account to get the latest updates and news.

 ## 💝 Donate

-If you like this project, please consider [donating](https://docs.gopeed.com/donate.html) to support the development of this project, thank you!
+If you like this project, please consider [donating](https://gopeed.com/docs/donate) to support the development of this project, thank you!

 ## 🖼️ Showcase

@@ -1,10 +1,10 @@
-# [![](_docs/img/banner.png)](https://gopeed.com)
+# [![](_docs/img/banner.svg)](https://gopeed.com)

 [![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
 [![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
 [![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
 [![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
-[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://docs.gopeed.com/donate.html)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://gopeed.com/docs/donate)
 [![WeChat](https://img.shields.io/badge/WeChat%20Official%20Account-07C160?logo=wechat&logoColor=white)](https://raw.githubusercontent.com/GopeedLab/gopeed/main/_docs/img/weixin.png)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)

@@ -16,9 +16,9 @@

 ## 🚀 はじめに

-Gopeed (正式名 Go Speed) は `Golang` + `Flutter` によって開発された高速ダウンローダーで、(HTTP、BitTorrent、Magnet) プロトコルをサポートし、すべてのプラットフォームをサポートします。基本的なダウンロード機能に加え、[APIs](https://docs.gopeed.com/dev-api.html)との連動や[拡張機能](https://docs.gopeed.com/dev-extension.html)のインストール・開発による追加機能にも対応した、カスタマイズ性の高いダウンローダーです。
+Gopeed (正式名 Go Speed) は `Golang` + `Flutter` によって開発された高速ダウンローダーで、(HTTP、BitTorrent、Magnet、ED2K) プロトコルをサポートし、すべてのプラットフォームをサポートします。基本的なダウンロード機能に加え、[APIs](https://gopeed.com/docs/dev-api)との連動や[拡張機能](https://gopeed.com/docs/dev-extension)のインストール・開発による追加機能にも対応した、カスタマイズ性の高いダウンローダーです。

-見て下さい ✈ [公式ウェブサイト](https://gopeed.com) | 📖 [開発ドキュメント](https://docs.gopeed.com)
+見て下さい ✈ [公式ウェブサイト](https://gopeed.com) | 📖 [開発ドキュメント](https://gopeed.com/docs)

 ## ⬇️ インストール

@@ -156,7 +156,7 @@ Gopeed (正式名 Go Speed) は `Golang` + `Flutter` によって開発された
    </tr>
  </tbody>
 </table>
-インストールについての詳細は、[インストール](https://docs.gopeed.com/install.html)を参照してください。
+インストールについての詳細は、[インストール](https://gopeed.com/docs/install)を参照してください。

 ### 🛠️ コマンドツール

@@ -168,7 +168,7 @@ Gopeed (正式名 Go Speed) は `Golang` + `Flutter` によって開発された

 ## 💝 寄付

-もしこのプロジェクトがお気に召しましたら、このプロジェクトの発展を支援するために[寄付](https://docs.gopeed.com/donate.html)をご検討ください！
+もしこのプロジェクトがお気に召しましたら、このプロジェクトの発展を支援するために[寄付](https://gopeed.com/docs/donate)をご検討ください！

 ## 🖼️ ショーケース

@@ -1,10 +1,10 @@
-# [![](_docs/img/banner.png)](https://gopeed.com)
+# [![](_docs/img/banner.svg)](https://gopeed.com)

 [![Trạng thái kiểm tra](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
 [![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
 [![Phiên bản](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
 [![Tải về](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
-[![Ủng hộ](https://img.shields.io/badge/%24-ủng%20hộ-ff69b4.svg)](https://docs.gopeed.com/donate.html)
+[![Ủng hộ](https://img.shields.io/badge/%24-ủng%20hộ-ff69b4.svg)](https://gopeed.com/docs/donate)
 [![WeChat](https://img.shields.io/badge/WeChat%20Official%20Account-07C160?logo=wechat&logoColor=white)](https://raw.githubusercontent.com/GopeedLab/gopeed/main/_docs/img/weixin.png)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)

@@ -16,9 +16,9 @@

 ## 🚀 Giới thiệu

-Gopeed (tên đầy đủ Go Speed), một công cụ tải xuống tốc độ cao được phát triển bởi `Golang` + `Flutter`, hỗ trợ giao thức (HTTP, BitTorrent, Magnet) và hỗ trợ tất cả các nền tảng. Ngoài các chức năng tải xuống cơ bản, Gopeed còn là một công cụ tải xuống có thể tùy chỉnh cao cho phép triển khai thêm tính năng thông qua việc tích hợp với [APIs](https://docs.gopeed.com/dev-api.html) hoặc cài đặt và phát triển các [tiện ích mở rộng](https://docs.gopeed.com/dev-extension.html).
+Gopeed (tên đầy đủ Go Speed), một công cụ tải xuống tốc độ cao được phát triển bởi `Golang` + `Flutter`, hỗ trợ giao thức (HTTP, BitTorrent, Magnet, ED2K) và hỗ trợ tất cả các nền tảng. Ngoài các chức năng tải xuống cơ bản, Gopeed còn là một công cụ tải xuống có thể tùy chỉnh cao cho phép triển khai thêm tính năng thông qua việc tích hợp với [APIs](https://gopeed.com/docs/dev-api) hoặc cài đặt và phát triển các [tiện ích mở rộng](https://gopeed.com/docs/dev-extension).

-Truy cập ✈ [Trang web chính thức](https://gopeed.com) | 📖 [Tài liệu chính thức](https://docs.gopeed.com)
+Truy cập ✈ [Trang web chính thức](https://gopeed.com) | 📖 [Tài liệu chính thức](https://gopeed.com/docs)

 ## ⬇️ Tải về

@@ -156,7 +156,7 @@ Truy cập ✈ [Trang web chính thức](https://gopeed.com) | 📖 [Tài liệu
    </tr>
  </tbody>
 </table>
-Thêm thông tin về cài đặt, vui lòng tham khảo [Cài đặt](https://docs.gopeed.com/install.html)
+Thêm thông tin về cài đặt, vui lòng tham khảo [Cài đặt](https://gopeed.com/docs/install)

 ### 🛠️ Công cụ lệnh

@@ -174,7 +174,7 @@ Theo dõi tài khoản chính thức để nhận các cập nhật và tin tứ

 ## 💝 Quyên góp

-Nếu bạn thích dự án này, xin vui lòng xem xét [quyên góp](https://docs.gopeed.com/donate.html) để hỗ trợ phát triển dự án này, cảm ơn bạn!
+Nếu bạn thích dự án này, xin vui lòng xem xét [quyên góp](https://gopeed.com/docs/donate) để hỗ trợ phát triển dự án này, cảm ơn bạn!

 ## 🖼️ Trưng bày

@@ -1,10 +1,10 @@
-# [![](_docs/img/banner.png)](https://gopeed.com)
+# [![](_docs/img/banner.svg)](https://gopeed.com)

 [![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
 [![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
 [![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
 [![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
-[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://docs.gopeed.com/zh/donate.html)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://gopeed.com/docs/donate)
 [![WeChat](https://img.shields.io/badge/%E5%BE%AE%E4%BF%A1%E5%85%AC%E4%BC%97%E5%8F%B7-07C160?logo=wechat&logoColor=white)](https://raw.githubusercontent.com/GopeedLab/gopeed/main/_docs/img/weixin.png)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)

@@ -16,9 +16,9 @@

 ## 🚀 介绍

-Gopeed（全称 Go Speed），直译过来中文名叫做`够快下载器`（不是狗屁下载器！），是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、BitTorrent、Magnet）协议下载，并且支持全平台使用。除了基本的下载功能外，Gopeed 还是一款高度可定制化的下载器，支持通过对接[APIs](https://docs.gopeed.com/zh/dev-api.html)或者安装和开发[扩展](https://docs.gopeed.com/zh/dev-extension.html)来实现更多的功能。
+Gopeed（全称 Go Speed），直译过来中文名叫做`够快下载器`（不是狗屁下载器！），是一款由`Golang`+`Flutter`开发的高速下载器，支持（HTTP、BitTorrent、Magnet、ED2K）协议下载，并且支持全平台使用。除了基本的下载功能外，Gopeed 还是一款高度可定制化的下载器，支持通过对接[APIs](https://gopeed.com/docs/dev-api)或者安装和开发[扩展](https://gopeed.com/docs/dev-extension)来实现更多的功能。

-访问 ✈ [官方网站](https://gopeed.com/zh-CN) | 📖 [官方文档](https://docs.gopeed.com/zh/)
+访问 ✈ [官方网站](https://gopeed.com/zh-CN) | 📖 [官方文档](https://gopeed.com/docs)

 ## ⬇️ 下载

@@ -156,7 +156,7 @@ Gopeed（全称 Go Speed），直译过来中文名叫做`够快下载器`（不
    </tr>
  </tbody>
 </table>
-更多关于安装的内容请参考[安装文档](https://docs.gopeed.com/zh/install.html)
+更多关于安装的内容请参考[安装文档](https://gopeed.com/docs/install)

 ### 🛠️ 命令行工具

@@ -178,7 +178,7 @@ Gopeed 还提供了浏览器扩展用于接管浏览器下载，支持 Chrome、

 ## 💝 赞助

-如果觉得项目对你有帮助，请考虑[赞助](https://docs.gopeed.com/zh/donate)以支持这个项目的发展，非常感谢！
+如果觉得项目对你有帮助，请考虑[赞助](https://gopeed.com/docs/donate)以支持这个项目的发展，非常感谢！

 ## 🖼️ 界面展示

@@ -1,10 +1,10 @@
-# [![](_docs/img/banner.png)](https://gopeed.com)
+# [![](_docs/img/banner.svg)](https://gopeed.com)

 [![Test Status](https://github.com/GopeedLab/gopeed/workflows/test/badge.svg)](https://github.com/GopeedLab/gopeed/actions?query=workflow%3Atest)
 [![Codecov](https://codecov.io/gh/GopeedLab/gopeed/branch/main/graph/badge.svg)](https://codecov.io/gh/GopeedLab/gopeed)
 [![Release](https://img.shields.io/github/release/GopeedLab/gopeed.svg)](https://github.com/GopeedLab/gopeed/releases)
 [![Download](https://img.shields.io/github/downloads/GopeedLab/gopeed/total.svg)](https://github.com/GopeedLab/gopeed/releases)
-[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://docs.gopeed.com/donate.html)
+[![Donate](https://img.shields.io/badge/%24-donate-ff69b4.svg)](https://gopeed.com/docs/donate)
 [![WeChat](https://img.shields.io/badge/%E5%BE%AE%E4%BF%A1%E5%85%AC%E4%BC%97%E5%8F%B7-07C160?logo=wechat&logoColor=white)](https://raw.githubusercontent.com/GopeedLab/gopeed/main/_docs/img/weixin.png)
 [![Discord](https://img.shields.io/discord/1037992631881449472?label=Discord&logo=discord&style=social)](https://discord.gg/ZUJqJrwCGB)

@@ -16,9 +16,9 @@

 ## 🚀 簡介

-Gopeed（全稱 Go Speed），是一款使用`Golang`+`Flutter`編寫的高速下載軟體，支援（HTTP、BitTorrent、Magnet）協定，同時支援所有的平台。
+Gopeed（全稱 Go Speed），是一款使用`Golang`+`Flutter`編寫的高速下載軟體，支援（HTTP、BitTorrent、Magnet、ED2K）協定，同時支援所有的平台。

-前往 ✈ [主頁](https://gopeed.com/zh-CN) | 📖 [文檔](https://docs.gopeed.com/zh/)
+前往 ✈ [主頁](https://gopeed.com/zh-CN) | 📖 [文檔](https://gopeed.com/docs)

 ## ⬇️ 下載

@@ -157,7 +157,7 @@ Gopeed（全稱 Go Speed），是一款使用`Golang`+`Flutter`編寫的高速
  </tbody>
 </table>

-更多關於安裝的內容請參考[安裝文檔](https://docs.gopeed.com/zh/install.html)
+更多關於安裝的內容請參考[安裝文檔](https://gopeed.com/docs/install)

 ### 🛠️ 使用 CLI 安裝

@@ -175,7 +175,7 @@ go install github.com/GopeedLab/gopeed/cmd/gopeed@latest

 ## 💝 贊助

-如果你認為該項目對你有所幫助，請考慮[贊助](https://docs.gopeed.com/zh/donate)以支持該項目的持續發展，謝謝！
+如果你認為該項目對你有所幫助，請考慮[贊助](https://gopeed.com/docs/donate)以支持該項目的持續發展，謝謝！

 ## 🖼️ 軟體介面

@@ -0,0 +1,54 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400" width="1200" height="400">
+  <rect width="1200" height="400" fill="#040605"/>
+  <g fill="#5dc76c">
+    <rect x="-100" y="50" width="150" height="2" opacity="0.6">
+      <animate attributeName="x" from="-200" to="1300" dur="0.8s" repeatCount="indefinite"/>
+    </rect>
+    <rect x="-200" y="150" width="200" height="1" opacity="0.4">
+      <animate attributeName="x" from="-300" to="1300" dur="1.2s" repeatCount="indefinite"/>
+    </rect>
+    <rect x="-50" y="250" width="180" height="3" opacity="0.8">
+      <animate attributeName="x" from="-200" to="1300" dur="0.6s" repeatCount="indefinite"/>
+    </rect>
+    <rect x="-150" y="350" width="220" height="2" opacity="0.5">
+      <animate attributeName="x" from="-300" to="1300" dur="1s" repeatCount="indefinite"/>
+    </rect>
+    <rect x="-100" y="100" width="100" height="1" opacity="0.7">
+      <animate attributeName="x" from="-150" to="1300" dur="0.9s" repeatCount="indefinite"/>
+    </rect>
+    <rect x="-250" y="300" width="250" height="2" opacity="0.3">
+      <animate attributeName="x" from="-400" to="1300" dur="1.5s" repeatCount="indefinite"/>
+    </rect>
+  </g>
+  <defs>
+    <filter id="logoGlow" x="-50%" y="-50%" width="200%" height="200%">
+      <feGaussianBlur stdDeviation="12" result="blur" />
+      <feComposite in="SourceGraphic" in2="blur" operator="over" />
+    </filter>
+  </defs>
+  <g transform="translate(600, 160)">
+    <!-- Floating animation -->
+    <g>
+      <animateTransform attributeName="transform" type="translate" values="0,-8; 0,8; 0,-8" dur="3s" repeatCount="indefinite" />
+      
+      <!-- Pulsing glow behind logo -->
+      <circle cx="0" cy="0" r="45" fill="#5dc76c" filter="url(#logoGlow)" opacity="0.3">
+        <animate attributeName="opacity" values="0.1; 0.6; 0.1" dur="2s" repeatCount="indefinite" />
+        <animate attributeName="r" values="40; 65; 40" dur="2s" repeatCount="indefinite" />
+      </circle>
+
+      <!-- Breathing scale animation -->
+      <g>
+        <animateTransform attributeName="transform" type="scale" values="0.95; 1.05; 0.95" dur="2s" repeatCount="indefinite" />
+        <g transform="scale(0.12) translate(-512, -512)">
+          <path style="opacity:0.998" fill="#5dc76c" d="M 951.5,763.5 C 940.739,755.276 929.405,747.776 917.5,741C 908.477,736.319 899.143,732.485 889.5,729.5C 885.844,625.779 840.844,545.613 754.5,489C 674.802,441.453 590.135,430.12 500.5,455C 419.755,480.605 359.588,530.771 320,605.5C 278.585,565.816 230.752,555.649 176.5,575C 131.948,594.935 106.448,629.102 100,677.5C 99.3333,685.833 99.3333,694.167 100,702.5C 102.081,714.824 105.081,726.824 109,738.5C 95.4882,745.492 82.9882,753.826 71.5,763.5C 37.7121,705.639 16.5454,643.306 8,576.5C -9.41698,416.759 35.9164,278.093 144,160.5C 244.661,58.2827 367.161,5.94939 511.5,3.5C 678.975,7.48829 814.142,74.8216 917,205.5C 1011.33,336.426 1040,480.759 1003,638.5C 991.564,682.671 974.397,724.337 951.5,763.5 Z"/>
+          <path style="opacity:0.999" fill="#fefefe" d="M 951.5,763.5 C 949.28,768.272 946.78,772.938 944,777.5C 938.305,786.913 932.138,795.913 925.5,804.5C 915.954,796.888 905.288,791.055 893.5,787C 878.282,782.958 863.115,778.791 848,774.5C 854.013,716.891 841.346,663.891 810,615.5C 768.341,553.228 711.174,512.395 638.5,493C 560.311,479.566 490.311,497.566 428.5,547C 411.963,560.536 397.13,575.703 384,592.5C 366.745,616.923 348.911,640.923 330.5,664.5C 310.135,651.302 290.469,637.135 271.5,622C 238.448,602.307 206.782,604.307 176.5,628C 159.375,642.752 148.875,661.252 145,683.5C 143.968,692.716 144.968,701.716 148,710.5C 154.334,725.339 160.167,740.339 165.5,755.5C 138.118,764.688 114.451,779.688 94.5,800.5C 85.653,788.968 77.9863,776.635 71.5,763.5C 82.9882,753.826 95.4882,745.492 109,738.5C 105.081,726.824 102.081,714.824 100,702.5C 99.3333,694.167 99.3333,685.833 100,677.5C 106.448,629.102 131.948,594.935 176.5,575C 230.752,555.649 278.585,565.816 320,605.5C 359.588,530.771 419.755,480.605 500.5,455C 590.135,430.12 674.802,441.453 754.5,489C 840.844,545.613 885.844,625.779 889.5,729.5C 899.143,732.485 908.477,736.319 917.5,741C 929.405,747.776 940.739,755.276 951.5,763.5 Z"/>
+          <path style="opacity:0.998" fill="#5dc76c" d="M 925.5,804.5 C 850.791,908.608 750.791,975.775 625.5,1006C 609.308,1009.7 592.975,1012.53 576.5,1014.5C 615.708,969.938 655.042,925.438 694.5,881C 664.168,880.5 633.835,880.333 603.5,880.5C 603.5,811.167 603.5,741.833 603.5,672.5C 542.167,672.5 480.833,672.5 419.5,672.5C 419.5,741.5 419.5,810.5 419.5,879.5C 388.493,879.167 357.493,879.5 326.5,880.5C 326.624,881.107 326.957,881.44 327.5,881.5C 366.805,925.808 406.138,970.141 445.5,1014.5C 318.63,996.317 212.796,939.651 128,844.5C 115.85,830.525 104.683,815.859 94.5,800.5C 114.451,779.688 138.118,764.688 165.5,755.5C 160.167,740.339 154.334,725.339 148,710.5C 144.968,701.716 143.968,692.716 145,683.5C 148.875,661.252 159.375,642.752 176.5,628C 206.782,604.307 238.448,602.307 271.5,622C 290.469,637.135 310.135,651.302 330.5,664.5C 348.911,640.923 366.745,616.923 384,592.5C 397.13,575.703 411.963,560.536 428.5,547C 490.311,497.566 560.311,479.566 638.5,493C 711.174,512.395 768.341,553.228 810,615.5C 841.346,663.891 854.013,716.891 848,774.5C 863.115,778.791 878.282,782.958 893.5,787C 905.288,791.055 915.954,796.888 925.5,804.5 Z"/>
+          <path style="opacity:0.999" fill="#fefefe" d="M 576.5,1014.5 C 532.836,1019.82 489.169,1019.82 445.5,1014.5C 406.138,970.141 366.805,925.808 327.5,881.5C 358.167,880.833 388.833,880.167 419.5,879.5C 419.5,810.5 419.5,741.5 419.5,672.5C 480.833,672.5 542.167,672.5 603.5,672.5C 603.5,741.833 603.5,811.167 603.5,880.5C 633.835,880.333 664.168,880.5 694.5,881C 655.042,925.438 615.708,969.938 576.5,1014.5 Z"/>
+          <path style="opacity:1" fill="#ade2b5" d="M 419.5,879.5 C 388.833,880.167 358.167,880.833 327.5,881.5C 326.957,881.44 326.624,881.107 326.5,880.5C 357.493,879.5 388.493,879.167 419.5,879.5 Z"/>
+        </g>
+      </g>
+    </g>
+  </g>
+  <text x="600" y="300" font-family="sans-serif" font-size="72" font-style="italic" font-weight="900" text-anchor="middle" fill="#fff" letter-spacing="8">GOPEED</text>
+</svg>
@@ -45,6 +45,7 @@ require (
 	github.com/klauspost/pgzip v1.2.6 // indirect
 	github.com/mikelolasagasti/xz v1.0.1 // indirect
 	github.com/minio/minlz v1.0.1 // indirect
+	github.com/monkeyWie/goed2k v0.0.0-20260317100435-7a7575cf2447 // indirect
 	github.com/nwaples/rardecode/v2 v2.2.0 // indirect
 	github.com/onsi/ginkgo/v2 v2.23.4 // indirect
 	github.com/pierrec/lz4/v4 v4.1.22 // indirect
@@ -164,13 +164,9 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dlclark/regexp2 v1.11.4 h1:rPYF9/LECdNymJufQKmri9gV604RvvABwgOA8un7yAo=
-github.com/dlclark/regexp2 v1.11.4/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dlclark/regexp2 v1.11.5 h1:Q/sSnsKerHeCkc/jSTNq1oCm7KiVgUMZRDUoRu0JQZQ=
 github.com/dlclark/regexp2 v1.11.5/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
-github.com/dop251/goja v0.0.0-20240919115326-6c7d1df7ff05 h1:oK4+QcKsczZjHYTHD0JAdkvq5w74JEkG95J0XNBx/BI=
-github.com/dop251/goja v0.0.0-20240919115326-6c7d1df7ff05/go.mod h1:MxLav0peU43GgvwVgNbLAj1s/bSGboKkhuULvq/7hx4=
 github.com/dop251/goja v0.0.0-20260106131823-651366fbe6e3 h1:bVp3yUzvSAJzu9GqID+Z96P+eu5TKnIMJSV4QaZMauM=
 github.com/dop251/goja v0.0.0-20260106131823-651366fbe6e3/go.mod h1:MxLav0peU43GgvwVgNbLAj1s/bSGboKkhuULvq/7hx4=
 github.com/dop251/goja_nodejs v0.0.0-20240728170619-29b559befffc h1:MKYt39yZJi0Z9xEeRmDX2L4ocE0ETKcHKw6MVL3R+co=
@@ -286,8 +282,6 @@ github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OI
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
 github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik=
-github.com/google/pprof v0.0.0-20260106004452-d7df1bf2cac7 h1:kmPAX+IJBcUAFTddx2+xC0H7sk2U9ijIIxZLLrPLNng=
-github.com/google/pprof v0.0.0-20260106004452-d7df1bf2cac7/go.mod h1:67FPmZWbr+KDT/VlpWtw6sO9XSjpJmLuHpoLmWiTGgY=
 github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 h1:z2ogiKUYzX5Is6zr/vP9vJGqPwcdqsWjOt+V8J7+bTc=
 github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83/go.mod h1:MxpfABSjhmINe3F1It9d+8exIHFvUqtLIRCdOGNXqiI=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
@@ -392,6 +386,10 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/monkeyWie/goed2k v0.0.0-20260317094144-6e18d43056e5 h1:tEOucyKJzFsCz5Gr41jFHj8i2g1zemTyS4uyErJgFHc=
+github.com/monkeyWie/goed2k v0.0.0-20260317094144-6e18d43056e5/go.mod h1:Ry2y1QlzerUgA1hVmExBdXXzE4Sjk1M7w0nSh6dhDOg=
+github.com/monkeyWie/goed2k v0.0.0-20260317100435-7a7575cf2447 h1:88kRsNwkDKPA4NzRUWdOoIL7SyMNDwtmAxzShKBvKTI=
+github.com/monkeyWie/goed2k v0.0.0-20260317100435-7a7575cf2447/go.mod h1:Ry2y1QlzerUgA1hVmExBdXXzE4Sjk1M7w0nSh6dhDOg=
 github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
 github.com/mr-tron/base58 v1.2.0/go.mod h1:BinMc/sQntlIE1frQmRFPUoPA1Zkr8VRgBdjWI2mNwc=
 github.com/mschoch/smat v0.0.0-20160514031455-90eadee771ae/go.mod h1:qAyveg+e4CE+eKJXWVjKXM4ck2QobLqTDytGJbLLhJg=
@@ -741,8 +739,6 @@ golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
-golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
 golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -14,6 +14,10 @@ type Fetcher interface {
 	Setup(ctl *controller.Controller)
 	Resolve(req *base.Request, opts *base.Options) error
 	Start() error
+	// Patch modifies task-specific data based on the protocol.
+	// For HTTP: can modify Request info (URL, headers, etc.)
+	// For BT: can modify SelectFiles (via opts.SelectFiles)
+	Patch(req *base.Request, opts *base.Options) error
 	Pause() error
 	Close() error

@@ -123,6 +127,21 @@ type FetcherManager interface {
 	Close() error
 }

+// StatefulFetcherManager is an optional extension for protocols that keep
+// shared client state outside individual task fetchers.
+type StatefulFetcherManager interface {
+	SetStateStore(store ProtocolStateStore)
+}
+
+// ProtocolStateStore persists shared protocol state for a fetcher manager.
+// Downloader provides the concrete storage backend, while the protocol decides
+// when state should be loaded or flushed.
+type ProtocolStateStore interface {
+	Load(v any) (bool, error)
+	Save(v any) error
+	Delete() error
+}
+
 type DefaultFetcher struct {
 	Ctl    *controller.Controller
 	Meta   *FetcherMeta
@@ -232,6 +232,59 @@ func (f *Fetcher) isDone() bool {
 	return true
 }

+// Patch modifies the BT task settings.
+// Invalid file indices are silently ignored.
+func (f *Fetcher) Patch(req *base.Request, opts *base.Options) error {
+	if opts == nil {
+		return nil
+	}
+
+	if opts.SelectFiles != nil {
+		selectFiles := opts.SelectFiles
+
+		// Get file count from resource metadata
+		fileCount := 0
+		if f.meta.Res != nil {
+			fileCount = len(f.meta.Res.Files)
+		}
+
+		// Filter out invalid indices (silently ignore)
+		validSelectFiles := make([]int, 0, len(selectFiles))
+		for _, idx := range selectFiles {
+			if idx >= 0 && idx < fileCount {
+				validSelectFiles = append(validSelectFiles, idx)
+			}
+		}
+
+		if f.torrent != nil {
+			files := f.torrent.Files()
+
+			// Cancel all current file downloads first
+			f.torrent.CancelPieces(0, f.torrent.NumPieces())
+
+			// Apply new file selection
+			if len(validSelectFiles) == len(files) {
+				f.torrent.DownloadAll()
+			} else {
+				for _, selectIndex := range validSelectFiles {
+					file := files[selectIndex]
+					file.Download()
+				}
+			}
+		}
+
+		f.meta.Opts.SelectFiles = validSelectFiles
+		// Recalculate the resource size based on new selection
+		if f.meta.Res != nil {
+			f.meta.Res.CalcSize(validSelectFiles)
+		}
+		// Reset progress tracking for new file selection
+		f.data.Progress = make(fetcher.Progress, len(validSelectFiles))
+	}
+
+	return nil
+}
+
 func (f *Fetcher) updateRes() {
 	res := &base.Resource{
 		Range: true,
@@ -239,3 +239,130 @@ func buildConfigFetcher(proxyConfig *base.DownloaderProxyConfig) fetcher.Fetcher
 	fetcher.Setup(newController)
 	return fetcher
 }
+
+// TestFetcher_Patch tests the Patch functionality for BT fetcher.
+// It tests modifying selected files after Resolve (without downloading).
+func TestFetcher_Patch(t *testing.T) {
+	f := buildFetcher()
+
+	// Resolve a multi-file torrent
+	err := f.Resolve(&base.Request{
+		URL: "./testdata/test.torrent",
+	}, nil)
+	if err != nil {
+		t.Fatalf("Resolve failed: %v", err)
+	}
+
+	// Verify initial state: 3 files, all selected by default
+	meta := f.Meta()
+	if len(meta.Res.Files) != 3 {
+		t.Fatalf("Expected 3 files, got %d", len(meta.Res.Files))
+	}
+	if len(meta.Opts.SelectFiles) != 3 {
+		t.Fatalf("Expected 3 selected files, got %d", len(meta.Opts.SelectFiles))
+	}
+
+	// Total size of all files: 107484864
+	totalSize := int64(107484864)
+	if meta.Res.Size != totalSize {
+		t.Fatalf("Expected total size %d, got %d", totalSize, meta.Res.Size)
+	}
+
+	t.Run("Patch with valid indices", func(t *testing.T) {
+		// Select only file 0 and 2 (c.txt and a.txt)
+		err := f.Patch(nil, &base.Options{
+			SelectFiles: []int{0, 2},
+		})
+		if err != nil {
+			t.Fatalf("Patch failed: %v", err)
+		}
+
+		meta := f.Meta()
+		if !reflect.DeepEqual(meta.Opts.SelectFiles, []int{0, 2}) {
+			t.Errorf("Expected SelectFiles [0, 2], got %v", meta.Opts.SelectFiles)
+		}
+
+		// Size should be recalculated: c.txt (98501754) + a.txt (78114) = 98579868
+		expectedSize := int64(98501754 + 78114)
+		if meta.Res.Size != expectedSize {
+			t.Errorf("Expected size %d, got %d", expectedSize, meta.Res.Size)
+		}
+	})
+
+	t.Run("Patch with invalid indices are silently ignored", func(t *testing.T) {
+		// Mix of valid (0, 1) and invalid (-1, 5, 100) indices
+		err := f.Patch(nil, &base.Options{
+			SelectFiles: []int{-1, 0, 5, 1, 100},
+		})
+		if err != nil {
+			t.Fatalf("Patch should not return error for invalid indices: %v", err)
+		}
+
+		meta := f.Meta()
+		// Only valid indices 0 and 1 should remain
+		if !reflect.DeepEqual(meta.Opts.SelectFiles, []int{0, 1}) {
+			t.Errorf("Expected SelectFiles [0, 1], got %v", meta.Opts.SelectFiles)
+		}
+
+		// Size should be: c.txt (98501754) + b.txt (8904996) = 107406750
+		expectedSize := int64(98501754 + 8904996)
+		if meta.Res.Size != expectedSize {
+			t.Errorf("Expected size %d, got %d", expectedSize, meta.Res.Size)
+		}
+	})
+
+	t.Run("Patch with all invalid indices results in empty selection", func(t *testing.T) {
+		err := f.Patch(nil, &base.Options{
+			SelectFiles: []int{-5, 10, 999},
+		})
+		if err != nil {
+			t.Fatalf("Patch should not return error: %v", err)
+		}
+
+		meta := f.Meta()
+		if len(meta.Opts.SelectFiles) != 0 {
+			t.Errorf("Expected empty SelectFiles, got %v", meta.Opts.SelectFiles)
+		}
+
+		// Note: CalcSize with empty selectFiles calculates total size of all files
+		// This is by design - empty selection in CalcSize means "all files"
+		// But SelectFiles being empty means no files are selected for download
+		if meta.Res.Size != totalSize {
+			t.Errorf("Expected size %d (CalcSize with empty slice = all files), got %d", totalSize, meta.Res.Size)
+		}
+	})
+
+	t.Run("Patch with nil opts does nothing", func(t *testing.T) {
+		// First set a known state
+		f.Patch(nil, &base.Options{SelectFiles: []int{1}})
+		prevSelectFiles := f.Meta().Opts.SelectFiles
+
+		// Patch with nil opts
+		err := f.Patch(nil, nil)
+		if err != nil {
+			t.Fatalf("Patch with nil opts should not fail: %v", err)
+		}
+
+		// Should remain unchanged
+		if !reflect.DeepEqual(f.Meta().Opts.SelectFiles, prevSelectFiles) {
+			t.Errorf("SelectFiles should remain unchanged after nil opts Patch")
+		}
+	})
+
+	t.Run("Patch progress array is resized", func(t *testing.T) {
+		btFetcher := f.(*Fetcher)
+		// Initialize progress array
+		btFetcher.data.Progress = make(fetcher.Progress, 3)
+
+		err := f.Patch(nil, &base.Options{
+			SelectFiles: []int{0, 2},
+		})
+		if err != nil {
+			t.Fatalf("Patch failed: %v", err)
+		}
+
+		if len(btFetcher.data.Progress) != 2 {
+			t.Errorf("Expected Progress length 2, got %d", len(btFetcher.data.Progress))
+		}
+	})
+}
@@ -0,0 +1,15 @@
+package ed2k
+
+const (
+	defaultServerList = "45.82.80.155:5687,176.123.5.89:4725,85.121.5.137:4232,176.123.2.239:4232,145.239.2.134:4661,91.208.162.87:4232,37.15.61.236:4232"
+	defaultServerMet  = "ed2k://|serverlist|http://upd.emule-security.org/server.met|/"
+	defaultNodesDat   = "https://upd.emule-security.org/nodes.dat"
+)
+
+type config struct {
+	ListenPort int    `json:"listenPort"`
+	UDPPort    int    `json:"udpPort"`
+	ServerAddr string `json:"serverAddr"`
+	ServerMet  string `json:"serverMet"`
+	NodesDat   string `json:"nodesDat"`
+}
@@ -0,0 +1,505 @@
+package ed2k
+
+import (
+	"context"
+	"errors"
+	"os"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/GopeedLab/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/pkg/base"
+	ped2k "github.com/GopeedLab/gopeed/pkg/protocol/ed2k"
+	"github.com/monkeyWie/goed2k"
+	gprotocol "github.com/monkeyWie/goed2k/protocol"
+)
+
+type clientStateStore struct {
+	store fetcher.ProtocolStateStore
+}
+
+func (s *clientStateStore) Load() (*goed2k.ClientState, error) {
+	if s == nil || s.store == nil {
+		return nil, nil
+	}
+	var state goed2k.ClientState
+	exist, err := s.store.Load(&state)
+	if err != nil {
+		return nil, err
+	}
+	if !exist {
+		return nil, nil
+	}
+	return &state, nil
+}
+
+func (s *clientStateStore) Save(state *goed2k.ClientState) error {
+	if s == nil || s.store == nil {
+		return nil
+	}
+	if state == nil {
+		return s.store.Delete()
+	}
+	return s.store.Save(state)
+}
+
+type Fetcher struct {
+	ctl    *controller.Controller
+	config *config
+
+	manager *FetcherManager
+	meta    *fetcher.FetcherMeta
+	handle  goed2k.TransferHandle
+
+	waitCtx    context.Context
+	waitCancel context.CancelFunc
+}
+
+func (f *Fetcher) Setup(ctl *controller.Controller) {
+	f.ctl = ctl
+	if f.meta == nil {
+		f.meta = &fetcher.FetcherMeta{}
+	}
+	f.waitCtx, f.waitCancel = context.WithCancel(context.Background())
+	f.ctl.GetConfig(&f.config)
+}
+
+func (f *Fetcher) Resolve(req *base.Request, opts *base.Options) error {
+	link, err := parseLink(req.URL)
+	if err != nil {
+		return err
+	}
+
+	f.meta.Req = req
+	f.meta.Opts = opts
+	if f.meta.Opts == nil {
+		f.meta.Opts = &base.Options{}
+	}
+	f.meta.Res = buildResource(link)
+	return nil
+}
+
+func (f *Fetcher) Start() error {
+	link, err := parseLink(f.meta.Req.URL)
+	if err != nil {
+		return err
+	}
+	if f.meta.Res == nil {
+		f.meta.Res = buildResource(link)
+	}
+
+	client, err := f.getClient()
+	if err != nil {
+		return err
+	}
+
+	targetPath := f.meta.SingleFilepath()
+	if err := os.MkdirAll(filepath.Dir(targetPath), 0o755); err != nil {
+		return err
+	}
+
+	handle := client.FindTransfer(link.Hash)
+	if handle.IsValid() {
+		f.handle = handle
+		if handle.IsPaused() {
+			if err := client.ResumeTransfer(handle.GetHash()); err != nil {
+				return err
+			}
+		}
+		return nil
+	}
+
+	atp := goed2k.AddTransferParams{
+		Hash:       link.Hash,
+		CreateTime: time.Now().UnixMilli(),
+		Size:       link.NumberValue,
+		FilePath:   targetPath,
+	}
+	handle, err = client.AddTransfer(atp)
+	if err != nil {
+		return err
+	}
+	f.handle = handle
+	if handle.IsValid() && handle.IsPaused() {
+		if err := client.ResumeTransfer(handle.GetHash()); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (f *Fetcher) Patch(req *base.Request, opts *base.Options) error {
+	handle := f.currentHandle()
+
+	if opts != nil && (opts.Name != "" || opts.Path != "") && handle.IsValid() {
+		return errors.New("cannot change ed2k target path after transfer started")
+	}
+	if req != nil && req.URL != "" && handle.IsValid() {
+		return errors.New("cannot change ed2k link after transfer started")
+	}
+
+	if req != nil {
+		if req.URL != "" {
+			link, err := parseLink(req.URL)
+			if err != nil {
+				return err
+			}
+			f.meta.Req.URL = req.URL
+			f.meta.Res = buildResource(link)
+		}
+		if req.Labels != nil {
+			if f.meta.Req.Labels == nil {
+				f.meta.Req.Labels = make(map[string]string)
+			}
+			for k, v := range req.Labels {
+				f.meta.Req.Labels[k] = v
+			}
+		}
+		if req.Proxy != nil {
+			f.meta.Req.Proxy = req.Proxy
+		}
+	}
+
+	if opts != nil {
+		if opts.Name != "" {
+			f.meta.Opts.Name = opts.Name
+		}
+		if opts.Path != "" {
+			f.meta.Opts.Path = opts.Path
+		}
+	}
+	return nil
+}
+
+func (f *Fetcher) Pause() error {
+	handle := f.currentHandle()
+	if !handle.IsValid() {
+		return nil
+	}
+	client, err := f.getClient()
+	if err != nil {
+		return err
+	}
+	if err := client.PauseTransfer(handle.GetHash()); err != nil {
+		return err
+	}
+	f.handle = handle
+	return nil
+}
+
+func (f *Fetcher) Close() error {
+	if f.waitCancel != nil {
+		f.waitCancel()
+	}
+	handle := f.currentHandle()
+	if !handle.IsValid() {
+		return nil
+	}
+	client, err := f.getClient()
+	if err != nil {
+		return err
+	}
+	f.handle = handle
+	return client.RemoveTransfer(handle.GetHash(), false)
+}
+
+func (f *Fetcher) Meta() *fetcher.FetcherMeta {
+	return f.meta
+}
+
+func (f *Fetcher) Stats() any {
+	handle := f.currentHandle()
+	if !handle.IsValid() {
+		return &ped2k.Stats{}
+	}
+	status := handle.GetStatus()
+	return &ped2k.Stats{
+		State:         string(status.State),
+		ActivePeers:   handle.ActiveConnections(),
+		TotalPeers:    status.NumPeers,
+		DownloadRate:  status.DownloadRate,
+		Upload:        status.Upload,
+		UploadRate:    status.UploadRate,
+		TotalDone:     status.TotalDone,
+		TotalReceived: status.TotalReceived,
+		TotalWanted:   status.TotalWanted,
+	}
+}
+
+func (f *Fetcher) Progress() fetcher.Progress {
+	handle := f.currentHandle()
+	if !handle.IsValid() {
+		return fetcher.Progress{0}
+	}
+	return fetcher.Progress{handle.GetStatus().TotalReceived}
+}
+
+func (f *Fetcher) Wait() error {
+	client, err := f.getClient()
+	if err != nil {
+		return err
+	}
+
+	hash, err := f.hash()
+	if err != nil {
+		return err
+	}
+
+	handle := f.currentHandle()
+	if handle.IsValid() && handle.IsFinished() {
+		return nil
+	}
+
+	progressCh, cancel := client.SubscribeTransferProgress()
+	defer cancel()
+
+	for {
+		select {
+		case <-f.waitCtx.Done():
+			return nil
+		case event, ok := <-progressCh:
+			if !ok {
+				return nil
+			}
+			for _, transfer := range event.Transfers {
+				if transfer.Hash.Compare(hash) != 0 {
+					continue
+				}
+				// Removal can happen during task deletion or client shutdown, both of
+				// which should unblock Wait without treating it as a download failure.
+				if transfer.Removed || transfer.State == goed2k.Finished {
+					return nil
+				}
+			}
+		}
+	}
+}
+
+func (f *Fetcher) getClient() (*goed2k.Client, error) {
+	if f.manager == nil {
+		f.manager = &FetcherManager{}
+	}
+	return f.manager.initClient(f.config)
+}
+
+func (f *Fetcher) currentHandle() goed2k.TransferHandle {
+	if f.handle.IsValid() {
+		return f.handle
+	}
+	if f.manager == nil {
+		return f.handle
+	}
+	client := f.manager.currentClient()
+	if client == nil {
+		return f.handle
+	}
+	hash, err := f.hash()
+	if err != nil {
+		return f.handle
+	}
+	handle := client.FindTransfer(hash)
+	if handle.IsValid() {
+		f.handle = handle
+	}
+	return f.handle
+}
+
+func (f *Fetcher) hash() (gprotocol.Hash, error) {
+	if f.meta == nil || f.meta.Req == nil {
+		return gprotocol.Invalid, errors.New("ed2k link is empty")
+	}
+	link, err := parseLink(f.meta.Req.URL)
+	if err != nil {
+		return gprotocol.Invalid, err
+	}
+	return link.Hash, nil
+}
+
+type FetcherManager struct {
+	mu         sync.Mutex
+	client     *goed2k.Client
+	stateStore *clientStateStore
+}
+
+func (fm *FetcherManager) SetStateStore(store fetcher.ProtocolStateStore) {
+	fm.mu.Lock()
+	defer fm.mu.Unlock()
+
+	if fm.stateStore == nil {
+		fm.stateStore = &clientStateStore{}
+	}
+	fm.stateStore.store = store
+	if fm.client != nil {
+		fm.client.SetStateStore(fm.stateStore)
+	}
+}
+
+func (fm *FetcherManager) Name() string {
+	return "ed2k"
+}
+
+func (fm *FetcherManager) Filters() []*fetcher.SchemeFilter {
+	return []*fetcher.SchemeFilter{
+		{
+			Type:    fetcher.FilterTypeUrl,
+			Pattern: "ED2K",
+		},
+	}
+}
+
+func (fm *FetcherManager) Build() fetcher.Fetcher {
+	return &Fetcher{manager: fm}
+}
+
+func (fm *FetcherManager) ParseName(u string) string {
+	link, err := parseLink(u)
+	if err != nil {
+		return ""
+	}
+	return link.StringValue
+}
+
+func (fm *FetcherManager) AutoRename() bool {
+	return true
+}
+
+func (fm *FetcherManager) DefaultConfig() any {
+	return &config{
+		ListenPort: 0,
+		UDPPort:    0,
+		ServerAddr: defaultServerList,
+		ServerMet:  defaultServerMet,
+		NodesDat:   defaultNodesDat,
+	}
+}
+
+func (fm *FetcherManager) Store(f fetcher.Fetcher) (any, error) {
+	return nil, nil
+}
+
+func (fm *FetcherManager) Restore() (v any, f func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher) {
+	return nil, func(meta *fetcher.FetcherMeta, v any) fetcher.Fetcher {
+		return &Fetcher{
+			manager: fm,
+			meta:    meta,
+		}
+	}
+}
+
+func (fm *FetcherManager) Close() error {
+	fm.mu.Lock()
+	defer fm.mu.Unlock()
+
+	if fm.client != nil {
+		fm.client.Close()
+		fm.client = nil
+	}
+	return nil
+}
+
+func parseLink(raw string) (goed2k.EMuleLink, error) {
+	link, err := goed2k.ParseEMuleLink(raw)
+	if err != nil {
+		return goed2k.EMuleLink{}, err
+	}
+	if link.Type != goed2k.LinkFile {
+		return goed2k.EMuleLink{}, errors.New("unsupported ed2k link type")
+	}
+	return link, nil
+}
+
+func buildResource(link goed2k.EMuleLink) *base.Resource {
+	return &base.Resource{
+		Size:  link.NumberValue,
+		Range: false,
+		Hash:  link.Hash.String(),
+		Files: []*base.FileInfo{
+			{
+				Name: link.StringValue,
+				Size: link.NumberValue,
+			},
+		},
+	}
+}
+
+func splitCommaList(value string) []string {
+	if strings.TrimSpace(value) == "" {
+		return nil
+	}
+	parts := strings.Split(value, ",")
+	out := make([]string, 0, len(parts))
+	for _, part := range parts {
+		part = strings.TrimSpace(part)
+		if part != "" {
+			out = append(out, part)
+		}
+	}
+	return out
+}
+
+func (fm *FetcherManager) getStateStoreLocked() *clientStateStore {
+	if fm.stateStore == nil {
+		fm.stateStore = &clientStateStore{}
+	}
+	return fm.stateStore
+}
+
+func (fm *FetcherManager) currentClient() *goed2k.Client {
+	fm.mu.Lock()
+	defer fm.mu.Unlock()
+	return fm.client
+}
+
+func (fm *FetcherManager) initClient(cfg *config) (*goed2k.Client, error) {
+	fm.mu.Lock()
+	defer fm.mu.Unlock()
+
+	if fm.client != nil {
+		return fm.client, nil
+	}
+	if cfg == nil {
+		cfg = fm.DefaultConfig().(*config)
+	}
+
+	settings := goed2k.NewSettings()
+	settings.ListenPort = cfg.ListenPort
+	settings.UDPPort = cfg.UDPPort
+	settings.EnableDHT = true
+	settings.EnableUPnP = true
+	settings.ReconnectToServer = true
+
+	client := goed2k.NewClient(settings)
+	client.SetStateStore(fm.getStateStoreLocked())
+	if err := client.LoadState(""); err != nil {
+		return nil, err
+	}
+	if err := client.Start(); err != nil {
+		return nil, err
+	}
+	fm.client = client
+	// Bootstrap is best-effort: downloads can still proceed later even if
+	// server list or DHT initialization fails during startup.
+	bootstrapClient(client, cfg)
+	return fm.client, nil
+}
+
+func bootstrapClient(client *goed2k.Client, cfg *config) {
+	for _, serverAddr := range splitCommaList(cfg.ServerAddr) {
+		go func(serverAddr string) {
+			_ = client.Connect(serverAddr)
+		}(serverAddr)
+	}
+	for _, source := range splitCommaList(cfg.ServerMet) {
+		go func(source string) {
+			_ = client.ConnectServerMet(source)
+		}(source)
+	}
+	if cfg.NodesDat != "" {
+		go func() {
+			_ = client.LoadDHTNodesDat(cfg.NodesDat)
+		}()
+	}
+}
@@ -0,0 +1,42 @@
+package ed2k
+
+import (
+	"testing"
+
+	"github.com/GopeedLab/gopeed/internal/controller"
+	"github.com/GopeedLab/gopeed/pkg/base"
+)
+
+const testLink = "ed2k://|file|cn_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090774.iso|4630972416|8867C5E54405FF9452225B66EFEE690A|/"
+
+func TestFetcher_Resolve(t *testing.T) {
+	f := (&FetcherManager{}).Build()
+	f.Setup(controller.NewController())
+
+	err := f.Resolve(&base.Request{URL: testLink}, &base.Options{Path: t.TempDir()})
+	if err != nil {
+		t.Fatalf("Resolve() error = %v", err)
+	}
+
+	meta := f.Meta()
+	if meta.Res == nil {
+		t.Fatal("Resolve() resource is nil")
+	}
+	if got, want := meta.Res.Hash, "8867C5E54405FF9452225B66EFEE690A"; got != want {
+		t.Fatalf("Resolve() hash = %s, want %s", got, want)
+	}
+	if got, want := meta.Res.Size, int64(4630972416); got != want {
+		t.Fatalf("Resolve() size = %d, want %d", got, want)
+	}
+	if got, want := meta.Res.Files[0].Name, "cn_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090774.iso"; got != want {
+		t.Fatalf("Resolve() name = %q, want %q", got, want)
+	}
+}
+
+func TestFetcherManager_ParseName(t *testing.T) {
+	got := (&FetcherManager{}).ParseName(testLink)
+	want := "cn_windows_10_multi-edition_vl_version_1709_updated_sept_2017_x64_dvd_100090774.iso"
+	if got != want {
+		t.Fatalf("ParseName() = %q, want %q", got, want)
+	}
+}
@@ -588,6 +588,10 @@ func (f *Fetcher) Start() error {
 		// Already downloading, this is a resume from pause
 		return f.doStart()

+	case stateError:
+		// Retry after error: reset and restart
+		return f.doStart()
+
 	default:
 		return fmt.Errorf("cannot start in current state: %v", state)
 	}
@@ -598,10 +602,32 @@ func (f *Fetcher) doStart() error {
 	<-f.resolvedCh

 	state := f.getState()
-	if state == stateDone || state == stateError {
+	if state == stateDone {
 		return nil
 	}

+	// If retrying after error, reset connection states for retry
+	if state == stateError {
+		// Drain any pending error from doneCh before retry
+		select {
+		case <-f.doneCh:
+		default:
+		}
+
+		f.connMu.Lock()
+		for _, conn := range f.connections {
+			// Reset connections that can be retried
+			if !conn.Completed && conn.State != connCompleted {
+				f.resetConnectionForRestart(conn)
+				conn.State = connNotStarted
+				conn.failed = false
+				conn.retryTimes = 0
+				conn.lastErr = nil
+			}
+		}
+		f.connMu.Unlock()
+	}
+
 	// Open or create target file first (needed for prefetch copy)
 	name := f.meta.SingleFilepath()
 	var err error
@@ -948,6 +974,8 @@ func (f *Fetcher) runConnection(conn *connection) {
 }

 // downloadChunkOnce performs a single HTTP request for the current chunk without retrying.
+// If the redirect URL fails with an expiration-related error (401, 403, 410),
+// it will automatically retry with the original URL and update the redirect URL on success.
 func (f *Fetcher) downloadChunkOnce(conn *connection, client *http.Client, buf []byte) error {
 	if conn.ctx.Err() != nil {
 		return conn.ctx.Err()
@@ -981,11 +1009,34 @@ func (f *Fetcher) downloadChunkOnce(conn *connection, client *http.Client, buf [
 	if err != nil {
 		return err
 	}
-	defer resp.Body.Close()

 	if resp.StatusCode != base.HttpCodeOK && resp.StatusCode != base.HttpCodePartialContent {
-		return NewRequestError(resp.StatusCode)
+		resp.Body.Close()
+		originalErr := NewRequestError(resp.StatusCode)
+
+		// Check if this might be a redirect URL expiration error
+		// If so, try falling back to the original URL
+		if f.hasRedirectURL() && isRedirectExpiredError(originalErr) {
+			fallbackResp, fallbackErr := f.tryFallbackToOriginalURL(conn.ctx, client, rangeStart, rangeEnd)
+			if fallbackErr == nil && fallbackResp != nil {
+				// Fallback succeeded, use this response instead
+				resp = fallbackResp
+				// Update the redirect URL from the response
+				if resp.Request != nil && resp.Request.URL != nil {
+					f.updateRedirectURL(resp.Request.URL.String())
+				}
+			} else {
+				// Fallback also failed, return the original error
+				if fallbackResp != nil {
+					fallbackResp.Body.Close()
+				}
+				return originalErr
+			}
+		} else {
+			return originalErr
+		}
 	}
+	defer resp.Body.Close()

 	// Record successful connection time for adaptive timeout
 	f.updateMaxConnTime(time.Since(connStartTime))
@@ -1363,6 +1414,27 @@ func (f *Fetcher) helpOtherConnection(helper *connection) bool {
 	return true
 }

+func (f *Fetcher) resetConnectionForRestart(conn *connection) {
+	if f.meta.Res.Range {
+		return
+	}
+
+	// Without range support a new request always starts from byte 0,
+	// so pause/retry must restart instead of continuing from the old offset.
+	if conn.Chunk == nil {
+		conn.Chunk = newChunk(0, 0)
+	} else {
+		conn.Chunk.Begin = 0
+		conn.Chunk.End = 0
+		conn.Chunk.Downloaded = 0
+	}
+	conn.Downloaded = 0
+	conn.Completed = false
+	conn.speed = 0
+	conn.lastSpeedCheck = 0
+	conn.lastSpeedDownload = 0
+}
+
 func (f *Fetcher) resumeConnections() {
 	// Collect connections to resume while holding the lock
 	var toResume []*connection
@@ -1386,6 +1458,7 @@ func (f *Fetcher) resumeConnections() {
 				continue
 			}
 		}
+		f.resetConnectionForRestart(conn)
 		// Reset the connection state for resume
 		conn.ctx, conn.cancel = context.WithCancel(f.ctx)
 		conn.State = connNotStarted
@@ -1425,7 +1498,16 @@ func (f *Fetcher) onDownloadComplete() {
 	// Check if all chunks are complete (no remaining bytes)
 	allChunksComplete := true
 	for _, conn := range f.connections {
-		if conn.Chunk != nil && conn.Chunk.remain() > 0 && !conn.Completed && conn.State != connCompleted {
+		needsMoreData := false
+		if f.meta.Res.Range {
+			needsMoreData = conn.Chunk != nil && conn.Chunk.remain() > 0
+		} else if f.meta.Res.Size > 0 {
+			needsMoreData = conn.Downloaded < f.meta.Res.Size
+		} else {
+			needsMoreData = !conn.Completed && conn.State != connCompleted
+		}
+
+		if needsMoreData && !conn.Completed && conn.State != connCompleted {
 			// This connection has remaining work and isn't done
 			// Check if it failed with 403 (server limit) - these can be ignored if other connections completed the work
 			if conn.State == connFailed && conn.failed {
@@ -1523,6 +1605,60 @@ func (f *Fetcher) checkCompletion() bool {
 	return false
 }

+// Patch modifies the HTTP request information.
+func (f *Fetcher) Patch(req *base.Request, opts *base.Options) error {
+	// Patch request info
+	if req != nil {
+		if req.URL != "" {
+			f.meta.Req.URL = req.URL
+			// Clear redirect URL when URL is changed, so new requests use the new URL
+			f.updateRedirectURL("")
+		}
+		if req.Extra != nil {
+			if err := base.ParseReqExtra[fhttp.ReqExtra](req); err != nil {
+				return err
+			}
+			patchExtra := req.Extra.(*fhttp.ReqExtra)
+			// Merge Extra fields instead of replacing entirely
+			if f.meta.Req.Extra == nil {
+				f.meta.Req.Extra = &fhttp.ReqExtra{}
+			}
+			existingExtra := f.meta.Req.Extra.(*fhttp.ReqExtra)
+			// Update Method only if non-empty
+			if patchExtra.Method != "" {
+				existingExtra.Method = patchExtra.Method
+			}
+			// Update Body only if non-empty
+			if patchExtra.Body != "" {
+				existingExtra.Body = patchExtra.Body
+			}
+			// Merge Headers: existing keys are overwritten, new keys are added
+			if patchExtra.Header != nil {
+				if existingExtra.Header == nil {
+					existingExtra.Header = make(map[string]string)
+				}
+				for k, v := range patchExtra.Header {
+					existingExtra.Header[k] = v
+				}
+			}
+		}
+		// Merge Labels: existing keys are overwritten, new keys are added
+		if req.Labels != nil {
+			if f.meta.Req.Labels == nil {
+				f.meta.Req.Labels = make(map[string]string)
+			}
+			for k, v := range req.Labels {
+				f.meta.Req.Labels[k] = v
+			}
+		}
+		if req.Proxy != nil {
+			f.meta.Req.Proxy = req.Proxy
+		}
+	}
+
+	return nil
+}
+
 func (f *Fetcher) Pause() error {
 	if f.cancel != nil {
 		f.cancel()
@@ -15,6 +15,7 @@ import (

 type fetcherData struct {
 	Connections []*connection
+	RedirectURL string // Saved redirect URL for resume
 }

 // ============================================================================
@@ -71,8 +72,12 @@ func (fm *FetcherManager) DefaultConfig() any {

 func (fm *FetcherManager) Store(f fetcher.Fetcher) (data any, err error) {
 	_f := f.(*Fetcher)
+	_f.redirectLock.Lock()
+	redirectURL := _f.redirectURL
+	_f.redirectLock.Unlock()
 	return &fetcherData{
 		Connections: _f.connections,
+		RedirectURL: redirectURL,
 	}, nil
 }

@@ -87,6 +92,10 @@ func (fm *FetcherManager) Restore() (v any, f func(meta *fetcher.FetcherMeta, v
 		if len(fd.Connections) > 0 {
 			fetcher.connections = fd.Connections
 		}
+		// Restore redirect URL for resume
+		if fd.RedirectURL != "" {
+			fetcher.redirectURL = fd.RedirectURL
+		}
 		return fetcher
 	}
 }
@@ -299,6 +299,53 @@ func TestFetcher_DownloadContinue(t *testing.T) {
 	downloadContinue(listener, 16, t)
 }

+func TestFetcher_DownloadContinue_NoRangeRestart(t *testing.T) {
+	listener := test.StartTestNoRangeSlowServer(time.Millisecond)
+	defer listener.Close()
+
+	fetcher := downloadReady(listener, 4, t)
+	if err := fetcher.Start(); err != nil {
+		t.Fatal(err)
+	}
+
+	time.Sleep(20 * time.Millisecond)
+
+	stats := fetcher.Stats().(*http.Stats)
+	if len(stats.Connections) != 1 {
+		t.Fatalf("expected a single non-range connection, got %d", len(stats.Connections))
+	}
+	if stats.Connections[0].Downloaded <= 0 || stats.Connections[0].Downloaded >= test.BuildSize {
+		t.Fatalf("expected partial download before pause, got %d", stats.Connections[0].Downloaded)
+	}
+
+	if err := fetcher.Pause(); err != nil {
+		t.Fatal(err)
+	}
+	if err := fetcher.Start(); err != nil {
+		t.Fatal(err)
+	}
+	if err := fetcher.Wait(); err != nil {
+		t.Fatal(err)
+	}
+
+	finalStats := fetcher.Stats().(*http.Stats)
+	if len(finalStats.Connections) != 1 {
+		t.Fatalf("expected a single non-range connection after resume, got %d", len(finalStats.Connections))
+	}
+	if finalStats.Connections[0].Downloaded != test.BuildSize {
+		t.Fatalf("downloaded bytes should restart cleanly: got %d, want %d", finalStats.Connections[0].Downloaded, test.BuildSize)
+	}
+	if total := fetcher.Progress().TotalDownloaded(); total != test.BuildSize {
+		t.Fatalf("progress total = %d, want %d", total, test.BuildSize)
+	}
+
+	want := test.FileMd5(test.BuildFile)
+	got := test.FileMd5(test.DownloadFile)
+	if want != got {
+		t.Errorf("Download() got = %v, want %v", got, want)
+	}
+}
+
 func TestFetcher_DownloadChunked(t *testing.T) {
 	listener := test.StartTestCustomServer()
 	defer listener.Close()
@@ -778,6 +825,168 @@ func TestFetcher_AsyncPrefetch(t *testing.T) {
 	})
 }

+// TestFetcher_DownloadExpiringRedirectURL tests that the fetcher correctly handles
+// expiring redirect URLs by falling back to the original URL and getting a new redirect.
+func TestFetcher_DownloadExpiringRedirectURL(t *testing.T) {
+	// Test with redirect expiring after 2 requests
+	// This means:
+	// - Request 1: Resolve (original URL redirects to temp URL v1)
+	// - Request 2: First download request to temp URL v1 succeeds
+	// - Request 3: Second download request to temp URL v1 returns 403
+	// - Fetcher should then retry with original URL, get temp URL v2
+	// - Continue downloading from temp URL v2
+	t.Run("RedirectExpiresAfter2Requests", func(t *testing.T) {
+		os.Remove(test.DownloadFile)
+
+		// Create server with redirect expiring after 2 requests, with slow transfer to ensure
+		// multiple connection attempts are needed
+		listener := test.StartTestExpiringRedirectServer(2, 100*time.Nanosecond)
+		defer listener.Close()
+
+		fetcher := buildFetcher()
+		err := fetcher.Resolve(&base.Request{
+			URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		}, &base.Options{
+			Name: test.DownloadName,
+			Path: test.Dir,
+			Extra: &http.OptsExtra{
+				Connections: 4, // Use multiple connections to trigger redirect expiration
+			},
+		})
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		err = fetcher.Start()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		err = fetcher.Wait()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		// Verify file content is correct despite redirect expiration
+		want := test.FileMd5(test.BuildFile)
+		got := test.FileMd5(test.DownloadFile)
+		if want != got {
+			t.Errorf("Download() got = %v, want %v", got, want)
+		}
+
+		os.Remove(test.DownloadFile)
+	})
+
+	// Test with redirect expiring after 5 requests (more room for initial connections)
+	t.Run("RedirectExpiresAfter5Requests", func(t *testing.T) {
+		os.Remove(test.DownloadFile)
+
+		listener := test.StartTestExpiringRedirectServer(5, 100*time.Nanosecond)
+		defer listener.Close()
+
+		fetcher := buildFetcher()
+		err := fetcher.Resolve(&base.Request{
+			URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		}, &base.Options{
+			Name: test.DownloadName,
+			Path: test.Dir,
+			Extra: &http.OptsExtra{
+				Connections: 8,
+			},
+		})
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		err = fetcher.Start()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		err = fetcher.Wait()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		// Verify file content
+		want := test.FileMd5(test.BuildFile)
+		got := test.FileMd5(test.DownloadFile)
+		if want != got {
+			t.Errorf("Download() got = %v, want %v", got, want)
+		}
+
+		os.Remove(test.DownloadFile)
+	})
+}
+
+// TestFetcher_RetryAfterError tests that the fetcher can retry downloading
+// after a previous download attempt failed by calling Start() again.
+func TestFetcher_RetryAfterError(t *testing.T) {
+	os.Remove(test.DownloadFile)
+
+	// Server fails first 3 requests (after resolve), then recovers
+	// With 1 connection and 3 retries:
+	// - First Start(): requests 2, 3, 4 → all fail (3 retries exhausted) → returns error
+	// - Second Start(): request 5 → succeeds (server recovered after 3 failures)
+	listener := test.StartTestFailThenRecoverServer(3)
+	defer listener.Close()
+
+	fetcher := buildFetcher()
+	err := fetcher.Resolve(&base.Request{
+		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+	}, &base.Options{
+		Name: test.DownloadName,
+		Path: test.Dir,
+		Extra: &http.OptsExtra{
+			Connections: 1, // Use single connection to simplify test
+		},
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// First download attempt - should fail because server returns 416 after resolve
+	err = fetcher.Start()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	err = fetcher.Wait()
+	// First attempt should fail with 416 error
+	if err == nil {
+		t.Fatal("Expected first download attempt to fail, but it succeeded")
+	}
+	t.Logf("First attempt failed as expected: %v", err)
+
+	// Check that fetcher is in error state
+	state := fetcher.getState()
+	if state != stateError {
+		t.Errorf("Expected fetcher to be in stateError, got %v", state)
+	}
+
+	// Verify that we can call Start() again after error
+	// This tests the stateError handling in Start()
+	err = fetcher.Start()
+	if err != nil {
+		t.Fatalf("Start() after error failed: %v", err)
+	}
+
+	// Wait for second attempt - should succeed now that server has recovered
+	err = fetcher.Wait()
+	if err != nil {
+		t.Fatalf("Retry failed: %v", err)
+	}
+
+	// Verify file content
+	want := test.FileMd5(test.BuildFile)
+	got := test.FileMd5(test.DownloadFile)
+	if want != got {
+		t.Errorf("Download() got = %v, want %v", got, want)
+	}
+
+	os.Remove(test.DownloadFile)
+}
+
 func TestFetcherManager_ParseName(t *testing.T) {
 	type args struct {
 		u string
@@ -1046,3 +1255,349 @@ func buildConfigFetcher(cfg config) fetcher.Fetcher {
 	fetcher.Setup(newController)
 	return fetcher
 }
+
+// TestFetcher_Patch_URLChange tests the Patch functionality where a failed download URL
+// is replaced with a working one. This simulates:
+// 1. Initial download attempt with a bad URL (returns 404)
+// 2. Patching the task with a new working URL
+// 3. Successful download after URL modification
+func TestFetcher_Patch_URLChange(t *testing.T) {
+	listener := test.StartTestPatchURLServer()
+	defer listener.Close()
+
+	f := buildFetcher()
+	badURL := "http://" + listener.Addr().String() + "/bad-url"
+	goodURL := "http://" + listener.Addr().String() + "/good-url"
+
+	opts := &base.Options{
+		Name:  test.DownloadName,
+		Path:  test.Dir,
+		Extra: &http.OptsExtra{Connections: 1},
+	}
+
+	// Step 1: Try to resolve with bad URL - should fail with error
+	err := f.Resolve(&base.Request{URL: badURL}, opts)
+	if err == nil {
+		t.Fatal("Expected error for bad URL, got nil")
+	}
+
+	// Step 2: Create a new fetcher and resolve with bad URL but don't wait
+	// We need to test patching a task that has been created
+	f2 := buildFetcher()
+
+	// First resolve with good URL to create a valid fetcher state
+	err = f2.Resolve(&base.Request{URL: goodURL}, opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify initial URL
+	if f2.meta.Req.URL != goodURL {
+		t.Errorf("Initial URL = %v, want %v", f2.meta.Req.URL, goodURL)
+	}
+
+	// Step 3: Patch to change URL (simulating URL change scenario)
+	newURL := "http://" + listener.Addr().String() + "/good-url"
+	err = f2.Patch(&base.Request{URL: newURL}, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify URL was patched
+	if f2.meta.Req.URL != newURL {
+		t.Errorf("Patched URL = %v, want %v", f2.meta.Req.URL, newURL)
+	}
+
+	// Step 4: Start download and verify success
+	err = f2.Start()
+	if err != nil {
+		t.Fatal(err)
+	}
+	err = f2.Wait()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify file was downloaded correctly
+	want := test.FileMd5(test.BuildFile)
+	got := test.FileMd5(test.DownloadFile)
+	if want != got {
+		t.Errorf("Download() got = %v, want %v", got, want)
+	}
+}
+
+// TestFetcher_Patch_Labels tests patching request labels with merge behavior
+func TestFetcher_Patch_Labels(t *testing.T) {
+	listener := test.StartTestFileServer()
+	defer listener.Close()
+
+	f := buildFetcher()
+	opts := &base.Options{
+		Name:  test.DownloadName,
+		Path:  test.Dir,
+		Extra: &http.OptsExtra{Connections: 1},
+	}
+
+	err := f.Resolve(&base.Request{
+		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		Labels: map[string]string{
+			"key1": "value1",
+			"key3": "value3",
+		},
+	}, opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify initial labels
+	if f.meta.Req.Labels["key1"] != "value1" {
+		t.Errorf("Initial label key1 = %v, want value1", f.meta.Req.Labels["key1"])
+	}
+	if f.meta.Req.Labels["key3"] != "value3" {
+		t.Errorf("Initial label key3 = %v, want value3", f.meta.Req.Labels["key3"])
+	}
+
+	// Patch with new labels - key1 should be overwritten, key2 should be added, key3 should remain
+	patchReq := &base.Request{
+		Labels: map[string]string{
+			"key1": "modified",
+			"key2": "newValue",
+		},
+	}
+	err = f.Patch(patchReq, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify labels were merged correctly
+	if f.meta.Req.Labels["key1"] != "modified" {
+		t.Errorf("Patched label key1 = %v, want modified", f.meta.Req.Labels["key1"])
+	}
+	if f.meta.Req.Labels["key2"] != "newValue" {
+		t.Errorf("Patched label key2 = %v, want newValue", f.meta.Req.Labels["key2"])
+	}
+	// key3 should remain unchanged
+	if f.meta.Req.Labels["key3"] != "value3" {
+		t.Errorf("Label key3 = %v, want value3 (should remain unchanged)", f.meta.Req.Labels["key3"])
+	}
+}
+
+// TestFetcher_Patch_Extra tests patching request Extra with merge behavior
+func TestFetcher_Patch_Extra(t *testing.T) {
+	listener := test.StartTestFileServer()
+	defer listener.Close()
+
+	f := buildFetcher()
+	opts := &base.Options{
+		Name:  test.DownloadName,
+		Path:  test.Dir,
+		Extra: &http.OptsExtra{Connections: 1},
+	}
+
+	// Resolve with initial Extra
+	err := f.Resolve(&base.Request{
+		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		Extra: &http.ReqExtra{
+			Method: "GET",
+			Body:   "initial body",
+			Header: map[string]string{
+				"Authorization": "Bearer token123",
+				"X-Custom":      "original",
+			},
+		},
+	}, opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify initial Extra
+	initialExtra := f.meta.Req.Extra.(*http.ReqExtra)
+	if initialExtra.Method != "GET" {
+		t.Errorf("Initial Method = %v, want GET", initialExtra.Method)
+	}
+	if initialExtra.Body != "initial body" {
+		t.Errorf("Initial Body = %v, want 'initial body'", initialExtra.Body)
+	}
+	if initialExtra.Header["Authorization"] != "Bearer token123" {
+		t.Errorf("Initial Authorization header = %v, want 'Bearer token123'", initialExtra.Header["Authorization"])
+	}
+	if initialExtra.Header["X-Custom"] != "original" {
+		t.Errorf("Initial X-Custom header = %v, want 'original'", initialExtra.Header["X-Custom"])
+	}
+
+	// Patch with partial Extra - only update some fields
+	patchReq := &base.Request{
+		Extra: &http.ReqExtra{
+			Method: "POST", // Update method
+			// Body is empty, should NOT update
+			Header: map[string]string{
+				"X-Custom": "modified", // Overwrite existing
+				"X-New":    "added",    // Add new
+				// Authorization is not in patch, should remain
+			},
+		},
+	}
+	err = f.Patch(patchReq, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify Extra was merged correctly
+	patchedExtra := f.meta.Req.Extra.(*http.ReqExtra)
+
+	// Method should be updated
+	if patchedExtra.Method != "POST" {
+		t.Errorf("Patched Method = %v, want POST", patchedExtra.Method)
+	}
+
+	// Body should remain unchanged (patch had empty body)
+	if patchedExtra.Body != "initial body" {
+		t.Errorf("Patched Body = %v, want 'initial body' (should remain unchanged)", patchedExtra.Body)
+	}
+
+	// Authorization header should remain unchanged
+	if patchedExtra.Header["Authorization"] != "Bearer token123" {
+		t.Errorf("Authorization header = %v, want 'Bearer token123' (should remain unchanged)", patchedExtra.Header["Authorization"])
+	}
+
+	// X-Custom header should be overwritten
+	if patchedExtra.Header["X-Custom"] != "modified" {
+		t.Errorf("X-Custom header = %v, want 'modified'", patchedExtra.Header["X-Custom"])
+	}
+
+	// X-New header should be added
+	if patchedExtra.Header["X-New"] != "added" {
+		t.Errorf("X-New header = %v, want 'added'", patchedExtra.Header["X-New"])
+	}
+}
+
+// TestFetcher_Patch_NilData tests that Patch with nil data doesn't cause errors
+func TestFetcher_Patch_NilData(t *testing.T) {
+	listener := test.StartTestFileServer()
+	defer listener.Close()
+
+	f := buildFetcher()
+	opts := &base.Options{
+		Name:  test.DownloadName,
+		Path:  test.Dir,
+		Extra: &http.OptsExtra{Connections: 1},
+	}
+
+	err := f.Resolve(&base.Request{
+		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+	}, opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	originalURL := f.meta.Req.URL
+
+	// Patch with nil data - should not cause error
+	err = f.Patch(nil, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify URL unchanged
+	if f.meta.Req.URL != originalURL {
+		t.Errorf("URL changed after nil patch: got %v, want %v", f.meta.Req.URL, originalURL)
+	}
+
+	// Patch with empty request - should not cause error
+	err = f.Patch(&base.Request{}, nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify URL still unchanged
+	if f.meta.Req.URL != originalURL {
+		t.Errorf("URL changed after empty patch: got %v, want %v", f.meta.Req.URL, originalURL)
+	}
+}
+
+// TestFetcher_Patch_CookieExpired tests the Patch functionality where a download fails
+// mid-way due to expired cookie, then succeeds after patching with a new valid cookie.
+// This simulates:
+// 1. Initial resolve with valid cookie succeeds
+// 2. Download starts but fails because cookie expires mid-download (server returns 401)
+// 3. User patches the task with a new valid cookie
+// 4. Download resumes and completes successfully
+func TestFetcher_Patch_CookieExpired(t *testing.T) {
+	listener := test.StartTestCookieExpiringServer()
+	defer listener.Close()
+
+	downloadURL := "http://" + listener.Addr().String() + "/" + test.BuildName
+	opts := &base.Options{
+		Name:  test.DownloadName,
+		Path:  test.Dir,
+		Extra: &http.OptsExtra{Connections: 1},
+	}
+
+	// Step 1: Resolve with old_token - should succeed (first request accepts old_token)
+	f := buildFetcher()
+	err := f.Resolve(&base.Request{
+		URL: downloadURL,
+		Extra: &http.ReqExtra{
+			Header: map[string]string{
+				"Cookie": "session=old_token",
+			},
+		},
+	}, opts)
+	if err != nil {
+		t.Fatalf("Resolve should succeed with old_token: %v", err)
+	}
+
+	// Verify initial cookie
+	initialExtra := f.meta.Req.Extra.(*http.ReqExtra)
+	if initialExtra.Header["Cookie"] != "session=old_token" {
+		t.Errorf("Initial Cookie = %v, want session=old_token", initialExtra.Header["Cookie"])
+	}
+
+	// Step 2: Start download - should fail because old_token is now expired
+	// (server only accepts old_token for first request, subsequent requests need new_token)
+	err = f.Start()
+	if err != nil {
+		t.Fatalf("Start failed: %v", err)
+	}
+	err = f.Wait()
+	// Download should fail with 401 error
+	if err == nil {
+		t.Fatal("Expected download to fail with expired cookie, but it succeeded")
+	}
+	t.Logf("Download failed as expected: %v", err)
+
+	// Step 3: Patch with new valid cookie
+	err = f.Patch(&base.Request{
+		Extra: &http.ReqExtra{
+			Header: map[string]string{
+				"Cookie": "session=new_token",
+			},
+		},
+	}, nil)
+	if err != nil {
+		t.Fatalf("Patch to update cookie failed: %v", err)
+	}
+
+	// Verify cookie was updated
+	patchedExtra := f.meta.Req.Extra.(*http.ReqExtra)
+	if patchedExtra.Header["Cookie"] != "session=new_token" {
+		t.Errorf("Cookie should be updated: got %v, want session=new_token", patchedExtra.Header["Cookie"])
+	}
+
+	// Step 4: Restart download - should succeed with new cookie
+	err = f.Start()
+	if err != nil {
+		t.Fatalf("Restart failed: %v", err)
+	}
+	err = f.Wait()
+	if err != nil {
+		t.Fatalf("Download after patch failed: %v", err)
+	}
+
+	// Verify download completed successfully
+	want := test.FileMd5(test.BuildFile)
+	got := test.FileMd5(test.DownloadFile)
+	if want != got {
+		t.Errorf("File MD5 mismatch: got %v, want %v", got, want)
+	}
+}
@@ -65,14 +65,23 @@ func extractRequestError(err error) *RequestError {
 	return nil
 }

-// ============================================================================
-// HTTP Request/Client Building
-// ============================================================================
-
+// buildRequest creates an HTTP request using the redirect URL if available.
 func (f *Fetcher) buildRequest(ctx context.Context, req *base.Request) (httpReq *http.Request, err error) {
+	return f.buildRequestWithURL(ctx, req, true)
+}
+
+// buildRequestWithOriginalURL creates an HTTP request using the original URL.
+// This is used for retrying when the redirect URL has expired.
+func (f *Fetcher) buildRequestWithOriginalURL(ctx context.Context, req *base.Request) (httpReq *http.Request, err error) {
+	return f.buildRequestWithURL(ctx, req, false)
+}
+
+// buildRequestWithURL creates an HTTP request.
+// If useRedirect is true and a redirect URL exists, it will be used; otherwise the original URL is used.
+func (f *Fetcher) buildRequestWithURL(ctx context.Context, req *base.Request, useRedirect bool) (httpReq *http.Request, err error) {
 	var reqUrl string
 	f.redirectLock.Lock()
-	if f.redirectURL != "" {
+	if useRedirect && f.redirectURL != "" {
 		reqUrl = f.redirectURL
 	} else {
 		reqUrl = req.URL
@@ -121,6 +130,65 @@ func (f *Fetcher) buildRequest(ctx context.Context, req *base.Request) (httpReq
 	return httpReq, nil
 }

+// updateRedirectURL updates the redirect URL from the response.
+// This is called when a request using the original URL succeeds after the redirect URL expired.
+func (f *Fetcher) updateRedirectURL(url string) {
+	f.redirectLock.Lock()
+	f.redirectURL = url
+	f.redirectLock.Unlock()
+}
+
+// hasRedirectURL checks if a redirect URL exists and is different from the original URL.
+func (f *Fetcher) hasRedirectURL() bool {
+	f.redirectLock.Lock()
+	defer f.redirectLock.Unlock()
+	return f.redirectURL != "" && f.redirectURL != f.meta.Req.URL
+}
+
+// isRedirectExpiredError checks if the error indicates that the redirect URL may have expired.
+// This includes 403 (Forbidden), 401 (Unauthorized), 410 (Gone), and network errors.
+func isRedirectExpiredError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	// Check for specific HTTP error codes that might indicate URL expiration
+	if re := extractRequestError(err); re != nil {
+		switch re.Code {
+		case 401, 403, 404, 410:
+			return true
+		}
+	}
+
+	return false
+}
+
+// tryFallbackToOriginalURL attempts to make a request using the original URL
+// when the redirect URL has expired. Returns the response if successful.
+func (f *Fetcher) tryFallbackToOriginalURL(ctx context.Context, client *http.Client, rangeStart, rangeEnd int64) (*http.Response, error) {
+	httpReq, err := f.buildRequestWithOriginalURL(ctx, f.meta.Req)
+	if err != nil {
+		return nil, err
+	}
+
+	if f.meta.Res.Range && rangeEnd > 0 {
+		httpReq.Header.Set(base.HttpHeaderRange,
+			fmt.Sprintf(base.HttpHeaderRangeFormat, rangeStart, rangeEnd))
+	}
+
+	resp, err := client.Do(httpReq)
+	if err != nil {
+		return nil, err
+	}
+
+	if resp.StatusCode != base.HttpCodeOK && resp.StatusCode != base.HttpCodePartialContent {
+		resp.Body.Close()
+		return nil, NewRequestError(resp.StatusCode)
+	}
+
+	return resp, nil
+}
+
 // buildClient creates an HTTP client with the default connection timeout.
 // Used for resolve phase where we don't have connection time data yet.
 func (f *Fetcher) buildClient() *http.Client {
@@ -335,6 +335,104 @@ func StartTestOneTimeServer() net.Listener {
 	})
 }

+// StartTestNoRangeSlowServer creates a server that always returns the full file
+// with Content-Length but does not support Range requests.
+func StartTestNoRangeSlowServer(delayPerChunk time.Duration) net.Listener {
+	return startTestServer(func(sl *shutdownListener) http.Handler {
+		mux := http.NewServeMux()
+		mux.HandleFunc("/"+BuildName, func(writer http.ResponseWriter, request *http.Request) {
+			writer.Header().Set("Content-Length", fmt.Sprintf("%d", BuildSize))
+
+			file, err := os.Open(BuildFile)
+			if err != nil {
+				return
+			}
+			defer file.Close()
+
+			buf := make([]byte, 256*1024)
+			for !sl.isShutdown {
+				n, readErr := file.Read(buf)
+				if n > 0 {
+					if _, writeErr := writer.Write(buf[:n]); writeErr != nil {
+						return
+					}
+					if flusher, ok := writer.(http.Flusher); ok {
+						flusher.Flush()
+					}
+					if delayPerChunk > 0 {
+						time.Sleep(delayPerChunk)
+					}
+				}
+				if readErr != nil {
+					return
+				}
+			}
+		})
+		return mux
+	})
+}
+
+// StartTestExpiringRedirectServer creates a server that simulates expiring redirect URLs.
+// The original URL redirects to a temporary URL that expires after a specified number of requests.
+// When the temporary URL expires (returns 403), the client should retry with the original URL
+// to get a new redirect URL.
+// Parameters:
+//   - requestsBeforeExpire: number of requests the temporary URL accepts before expiring
+//   - delayPerByte: optional delay per byte for slow transfer (use 0 for no delay)
+func StartTestExpiringRedirectServer(requestsBeforeExpire int32, delayPerByte time.Duration) net.Listener {
+	var redirectVersion atomic.Int32
+	var requestCount atomic.Int32
+	redirectVersion.Store(1)
+
+	return startTestServer(func(sl *shutdownListener) http.Handler {
+		return http.HandlerFunc(func(writer http.ResponseWriter, request *http.Request) {
+			path := request.URL.Path
+
+			// Original URL - redirects to current version of temporary URL
+			if path == "/"+BuildName {
+				// Reset request count when original URL is accessed
+				requestCount.Store(0)
+				// Redirect to versioned temporary URL
+				version := redirectVersion.Load()
+				redirectURL := fmt.Sprintf("/redirect-v%d/%s", version, BuildName)
+				http.Redirect(writer, request, redirectURL, http.StatusFound)
+				return
+			}
+
+			// Temporary URL handler - matches /redirect-v{N}/... pattern
+			if strings.HasPrefix(path, "/redirect-v") {
+				// Check if the redirect has expired
+				count := requestCount.Add(1)
+				if count > requestsBeforeExpire {
+					// Redirect expired - increment version for next redirect
+					redirectVersion.Add(1)
+					writer.WriteHeader(403)
+					writer.Write([]byte("Redirect URL expired"))
+					return
+				}
+
+				// Serve the file with range support
+				rangeFileHandle(
+					writer,
+					request,
+					nil,
+					func(file *os.File, n int64) {
+						if delayPerByte > 0 {
+							slowCopyNWithDelay(sl, writer, file, n, delayPerByte)
+						} else {
+							io.CopyN(writer, file, n)
+						}
+					},
+				)
+				return
+			}
+
+			// Not found
+			writer.WriteHeader(404)
+		})
+	})
+}
+
 // StartTestSlowStartServer creates a server with configurable delay per request
 // This allows testing slow-start connection expansion to reach max connections
 func StartTestSlowStartServer(delayPerByte time.Duration) net.Listener {
@@ -496,6 +594,57 @@ func StartTestTemporary500Server(errorDuration time.Duration) net.Listener {
 	})
 }

+// StartTestFailThenRecoverServer creates a server that fails all connections initially,
+// then recovers after a specified number of failed requests.
+// This tests the retry functionality when calling Start() again after a download fails.
+// Parameters:
+//   - failedRequestsBeforeRecover: number of requests that will fail before server recovers
+//
+// Note: Uses 416 (Range Not Satisfiable) instead of 500 because 5xx errors are exempt
+// from failure counting and will retry indefinitely. 416 is counted as a failure.
+func StartTestFailThenRecoverServer(failedRequestsBeforeRecover int32) net.Listener {
+	var requestCount atomic.Int32
+
+	return startTestServer(func(sl *shutdownListener) http.Handler {
+		mux := http.NewServeMux()
+		mux.HandleFunc("/"+BuildName, func(writer http.ResponseWriter, request *http.Request) {
+			reqNum := requestCount.Add(1)
+
+			// First request (Resolve) always succeeds
+			if reqNum == 1 {
+				rangeFileHandle(
+					writer,
+					request,
+					nil,
+					func(file *os.File, n int64) {
+						io.CopyN(writer, file, n)
+					},
+				)
+				return
+			}
+
+			// Subsequent requests fail until we've had enough failures
+			// Use 416 Range Not Satisfiable - this error is counted towards failure limit
+			if reqNum <= failedRequestsBeforeRecover+1 { // +1 because first request is resolve
+				writer.WriteHeader(416)
+				writer.Write([]byte("Range Not Satisfiable"))
+				return
+			}
+
+			// After enough failures, server recovers
+			rangeFileHandle(
+				writer,
+				request,
+				nil,
+				func(file *os.File, n int64) {
+					io.CopyN(writer, file, n)
+				},
+			)
+		})
+		return mux
+	})
+}
+
 // StartTestRangeBugServer simulate bug server:
 // Don't follow Range request rules, always return more data than range, e.g. Range: bytes=0-100, return 150 bytes
 func StartTestRangeBugServer() net.Listener {
@@ -739,6 +888,89 @@ func StartSocks5Server(usr, pwd string) net.Listener {
 	return listener
 }

+// StartTestPatchURLServer creates a server with two endpoints:
+// - /bad-url: always returns 404 (simulates a broken download link)
+// - /good-url: returns the file successfully (simulates a working download link)
+// This is used to test the Patch functionality where a failed download URL can be
+// replaced with a working one.
+func StartTestPatchURLServer() net.Listener {
+	return startTestServer(func(sl *shutdownListener) http.Handler {
+		mux := http.NewServeMux()
+		// Bad URL - always fails with 404
+		mux.HandleFunc("/bad-url", func(writer http.ResponseWriter, request *http.Request) {
+			writer.WriteHeader(404)
+			writer.Write([]byte("Not Found"))
+		})
+		// Good URL - returns the file successfully with range support
+		mux.HandleFunc("/good-url", func(writer http.ResponseWriter, request *http.Request) {
+			rangeFileHandle(
+				writer,
+				request,
+				nil,
+				func(file *os.File, n int64) {
+					io.CopyN(writer, file, n)
+				},
+			)
+		})
+		return mux
+	})
+}
+
+// StartTestCookieExpiringServer creates a server that simulates cookie expiration during download.
+// - First request (Resolve): accepts "session=old_token" and succeeds
+// - Subsequent requests: "session=old_token" is expired (returns 401), only "session=new_token" works
+// This is used to test the Patch functionality where a cookie expires mid-download,
+// requiring the user to patch with a new cookie to resume.
+func StartTestCookieExpiringServer() net.Listener {
+	var requestCount atomic.Int32
+
+	return startTestServer(func(sl *shutdownListener) http.Handler {
+		mux := http.NewServeMux()
+		mux.HandleFunc("/"+BuildName, func(writer http.ResponseWriter, request *http.Request) {
+			reqNum := requestCount.Add(1)
+			cookie := request.Header.Get("Cookie")
+
+			// First request (Resolve): accept old_token
+			if reqNum == 1 {
+				if !strings.Contains(cookie, "session=old_token") {
+					writer.WriteHeader(401)
+					writer.Write([]byte("Unauthorized: Invalid cookie"))
+					return
+				}
+				// Return file info for resolve (with range support)
+				rangeFileHandle(
+					writer,
+					request,
+					nil,
+					func(file *os.File, n int64) {
+						io.CopyN(writer, file, n)
+					},
+				)
+				return
+			}
+
+			// Subsequent requests: old_token is expired, only new_token works
+			if strings.Contains(cookie, "session=new_token") {
+				// New token is valid - return the file with range support
+				rangeFileHandle(
+					writer,
+					request,
+					nil,
+					func(file *os.File, n int64) {
+						io.CopyN(writer, file, n)
+					},
+				)
+				return
+			}
+
+			// Old token or invalid token - return 401
+			writer.WriteHeader(401)
+			writer.Write([]byte("Unauthorized: Cookie expired"))
+		})
+		return mux
+	})
+}
+
 func AssertResourceEqual(want, got *base.Resource) bool {
 	// Ignore ctime
 	if got != nil && len(got.Files) > 0 {
@@ -78,7 +78,7 @@ func (r *Resource) Validate() error {
 	if r.Name == "" {
 		return fmt.Errorf("invalid resource name")
 	}
-	if r.Files == nil || len(r.Files) == 0 {
+	if len(r.Files) == 0 {
 		return fmt.Errorf("invalid resource files")
 	}
 	for _, file := range r.Files {
@@ -124,7 +124,7 @@ func (o *Options) InitSelectFiles(fileSize int) {
 	// if selectFiles is empty, select all files
 	if len(o.SelectFiles) == 0 {
 		o.SelectFiles = make([]int, fileSize)
-		for i := 0; i < fileSize; i++ {
+		for i := range fileSize {
 			o.SelectFiles[i] = i
 		}
 	}
@@ -184,6 +184,7 @@ type DownloaderStoreConfig struct {
 	Extra                      map[string]any         `json:"extra"`
 	Proxy                      *DownloaderProxyConfig `json:"proxy"`
 	Webhook                    *WebhookConfig         `json:"webhook"`                    // Webhook is the webhook configuration
+	Script                     *ScriptConfig          `json:"script"`                     // Script is the script execution configuration
 	AutoTorrent                *AutoTorrentConfig     `json:"autoTorrent"`                // AutoTorrent is the auto torrent task creation configuration
 	Archive                    *ArchiveConfig         `json:"archive"`                    // Archive is the archive extraction configuration
 	AutoDeleteMissingFileTasks bool                   `json:"autoDeleteMissingFileTasks"` // AutoDeleteMissingFileTasks enables automatic deletion of tasks with missing files
@@ -202,6 +203,9 @@ func (cfg *DownloaderStoreConfig) Init() *DownloaderStoreConfig {
 	if cfg.Webhook == nil {
 		cfg.Webhook = &WebhookConfig{}
 	}
+	if cfg.Script == nil {
+		cfg.Script = &ScriptConfig{}
+	}
 	if cfg.AutoTorrent == nil {
 		cfg.AutoTorrent = &AutoTorrentConfig{
 			Enable:              false,
@@ -239,6 +243,9 @@ func (cfg *DownloaderStoreConfig) Merge(beforeCfg *DownloaderStoreConfig) *Downl
 	if cfg.Webhook == nil {
 		cfg.Webhook = beforeCfg.Webhook
 	}
+	if cfg.Script == nil {
+		cfg.Script = beforeCfg.Script
+	}
 	if cfg.AutoTorrent == nil {
 		cfg.AutoTorrent = beforeCfg.AutoTorrent
 	}
@@ -254,6 +261,12 @@ type WebhookConfig struct {
 	URLs   []string `json:"urls"`   // URLs is the list of webhook URLs
 }

+// ScriptConfig is the script execution configuration
+type ScriptConfig struct {
+	Enable bool     `json:"enable"` // Enable is the flag to enable/disable script execution
+	Paths  []string `json:"paths"`  // Paths is the list of script paths to execute
+}
+
 // AutoTorrentConfig is the auto torrent task creation configuration
 type AutoTorrentConfig struct {
 	Enable              bool `json:"enable"`              // Enable enables automatic BT task creation when downloading .torrent files
@@ -19,6 +19,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				ProtocolConfig: map[string]any{},
 				Proxy:          &DownloaderProxyConfig{},
 				Webhook:        &WebhookConfig{},
+				Script:         &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              false,
 					DeleteAfterDownload: false,
@@ -39,6 +40,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				ProtocolConfig: map[string]any{},
 				Proxy:          &DownloaderProxyConfig{},
 				Webhook:        &WebhookConfig{},
+				Script:         &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              false,
 					DeleteAfterDownload: false,
@@ -63,6 +65,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				},
 				Proxy:   &DownloaderProxyConfig{},
 				Webhook: &WebhookConfig{},
+				Script:  &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              false,
 					DeleteAfterDownload: false,
@@ -87,6 +90,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 					Enable: true,
 				},
 				Webhook: &WebhookConfig{},
+				Script:  &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              false,
 					DeleteAfterDownload: false,
@@ -110,6 +114,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				ProtocolConfig: map[string]any{},
 				Proxy:          &DownloaderProxyConfig{},
 				Webhook:        &WebhookConfig{},
+				Script:         &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              true,
 					DeleteAfterDownload: true,
@@ -133,6 +138,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				ProtocolConfig: map[string]any{},
 				Proxy:          &DownloaderProxyConfig{},
 				Webhook:        &WebhookConfig{},
+				Script:         &ScriptConfig{},
 				AutoTorrent: &AutoTorrentConfig{
 					Enable:              false,
 					DeleteAfterDownload: false,
@@ -154,6 +160,7 @@ func TestDownloaderStoreConfig_Init(t *testing.T) {
 				Extra:          tt.fields.Extra,
 				Proxy:          tt.fields.Proxy,
 				Webhook:        tt.fields.Webhook,
+				Script:         tt.fields.Script,
 				AutoTorrent:    tt.fields.AutoTorrent,
 				Archive:        tt.fields.Archive,
 			}
@@ -31,6 +31,8 @@ const (
 	bucketTask = "task"
 	// task download data bucket
 	bucketSave = "save"
+	// protocol-level shared client state bucket
+	bucketProtocolState = "protocol_state"
 	// downloader config bucket
 	bucketConfig = "config"
 	// downloader extension bucket
@@ -141,7 +143,7 @@ func NewDownloader(cfg *DownloaderConfig) *Downloader {

 func (d *Downloader) Setup() error {
 	// setup storage
-	if err := d.storage.Setup([]string{bucketTask, bucketSave, bucketConfig, bucketExtension, bucketExtensionStorage}); err != nil {
+	if err := d.storage.Setup([]string{bucketTask, bucketSave, bucketProtocolState, bucketConfig, bucketExtension, bucketExtensionStorage}); err != nil {
 		return err
 	}
 	// load config from storage
@@ -165,6 +167,12 @@ func (d *Downloader) Setup() error {
 		if _, ok := d.cfg.DownloaderStoreConfig.ProtocolConfig[protocol]; !ok {
 			d.cfg.DownloaderStoreConfig.ProtocolConfig[protocol] = fm.DefaultConfig()
 		}
+		if sfm, ok := fm.(fetcher.StatefulFetcherManager); ok {
+			sfm.SetStateStore(&protocolStateStore{
+				storage:  d.storage,
+				protocol: protocol,
+			})
+		}
 	}

 	// load tasks from storage
@@ -358,9 +366,16 @@ func (d *Downloader) saveTask(task *Task) error {
 		d.Logger.Error().Stack().Err(err).Msgf("serialize fetcher failed: %s", task.ID)
 		return err
 	}
-	if err := d.storage.Put(bucketSave, task.ID, data); err != nil {
-		d.Logger.Error().Stack().Err(err).Msgf("persist fetcher failed: %s", task.ID)
-		return err
+	if data != nil {
+		if err := d.storage.Put(bucketSave, task.ID, data); err != nil {
+			d.Logger.Error().Stack().Err(err).Msgf("persist fetcher failed: %s", task.ID)
+			return err
+		}
+	} else {
+		if err := d.storage.Delete(bucketSave, task.ID); err != nil {
+			d.Logger.Error().Stack().Err(err).Msgf("clear fetcher state failed: %s", task.ID)
+			return err
+		}
 	}
 	if err := d.storage.Put(bucketTask, task.ID, task); err != nil {
 		d.Logger.Error().Stack().Err(err).Msgf("persist task failed: %s", task.ID)
@@ -480,6 +495,47 @@ func (d *Downloader) Create(rrId string) (taskId string, err error) {
 	return d.doCreate(fetcher, nil)
 }

+// Patch modifies task-specific data based on the protocol.
+// For HTTP protocol, it can modify Request info.
+// For BT protocol, it can modify SelectFiles.
+func (d *Downloader) Patch(id string, req *base.Request, opts *base.Options) error {
+	task := d.GetTask(id)
+	if task == nil {
+		return ErrTaskNotFound
+	}
+
+	// Restore fetcher if not loaded
+	if task.fetcher == nil {
+		err := func() error {
+			task.statusLock.Lock()
+			defer task.statusLock.Unlock()
+
+			return d.restoreFetcher(task)
+		}()
+		if err != nil {
+			return err
+		}
+	}
+
+	// Call the fetcher's Patch method
+	if err := task.fetcher.Patch(req, opts); err != nil {
+		return err
+	}
+
+	// Update task meta from fetcher
+	task.Meta = task.fetcher.Meta()
+
+	// Save task to storage
+	if err := d.saveTask(task); err != nil {
+		return err
+	}
+
+	// Emit progress event to notify listeners
+	d.emit(EventKeyProgress, task)
+
+	return nil
+}
+
 func (d *Downloader) Pause(filter *TaskFilter) (err error) {
 	if filter == nil || filter.IsEmpty() {
 		return d.pauseAll()
@@ -779,6 +835,26 @@ func (d *Downloader) Clear() error {
 	return nil
 }

+type protocolStateStore struct {
+	storage  Storage
+	protocol string
+}
+
+func (s *protocolStateStore) Load(v any) (bool, error) {
+	return s.storage.Get(bucketProtocolState, s.protocol, v)
+}
+
+func (s *protocolStateStore) Save(v any) error {
+	if v == nil {
+		return s.Delete()
+	}
+	return s.storage.Put(bucketProtocolState, s.protocol, v)
+}
+
+func (s *protocolStateStore) Delete() error {
+	return s.storage.Delete(bucketProtocolState, s.protocol)
+}
+
 func (d *Downloader) Listener(fn Listener) {
 	d.listener = fn
 }
@@ -954,6 +1030,7 @@ func (d *Downloader) watch(task *Task) {
 	d.notifyRunning()
 	d.triggerOnDone(task)
 	d.triggerWebhooks(WebhookEventDownloadDone, task, nil)
+	d.triggerScripts(ScriptEventDownloadDone, task, nil)

 	if e, ok := task.Meta.Opts.Extra.(*http.OptsExtra); ok {
 		downloadFilePath := task.Meta.SingleFilepath()
@@ -1144,7 +1221,7 @@ func (d *Downloader) statusMut(task *Task, fn func() (bool, error)) (bool, error
 }

 func (d *Downloader) doStart(task *Task) (err error) {
-	var isCreate bool
+	var needCreate bool
 	isReturn, err := d.statusMut(task, func() (isReturn bool, err error) {
 		if task.Status == base.DownloadStatusRunning || task.Status == base.DownloadStatusDone {
 			isReturn = true
@@ -1156,7 +1233,7 @@ func (d *Downloader) doStart(task *Task) (err error) {
 			d.Logger.Error().Stack().Err(err).Msgf("restore fetcher failed, task id: %s", task.ID)
 			return
 		}
-		isCreate = task.Status == base.DownloadStatusReady
+		needCreate = !task.IsCreated
 		task.updateStatus(base.DownloadStatusRunning)

 		return
@@ -1182,7 +1259,7 @@ func (d *Downloader) doStart(task *Task) (err error) {
 			task.Meta.Res = task.fetcher.Meta().Res
 		}

-		if isCreate {
+		if needCreate {
 			if task.fetcherManager.AutoRename() {
 				d.checkDuplicateLock.Lock()
 				defer d.checkDuplicateLock.Unlock()
@@ -1206,10 +1283,9 @@ func (d *Downloader) doStart(task *Task) (err error) {
 					task.Meta.Opts.Name = newName
 				}
 			}
-
+			task.IsCreated = true
 			task.Meta.Res.CalcSize(task.Meta.Opts.SelectFiles)
 		}
-
 		task.Progress.Speed = 0
 		task.timer.Start()
 		if err := task.fetcher.Start(); err != nil {
@@ -1258,8 +1334,14 @@ func (d *Downloader) doPause(task *Task) (err error) {
 				return err
 			}
 		}
-		if err := d.storage.Put(bucketTask, task.ID, task.clone()); err != nil {
-			return err
+		if task.fetcherManager != nil && task.fetcher != nil {
+			if err := d.saveTask(task); err != nil {
+				return err
+			}
+		} else {
+			if err := d.storage.Put(bucketTask, task.ID, task.clone()); err != nil {
+				return err
+			}
 		}
 		d.emit(EventKeyPause, task)
 		return nil
@@ -2648,3 +2648,87 @@ func TestDownloader_AutoTorrentDisabled(t *testing.T) {
 		t.Error("Torrent file should have been downloaded")
 	}
 }
+
+func TestDownloader_PatchTask_HTTP(t *testing.T) {
+	listener := test.StartTestFileServer()
+	defer listener.Close()
+
+	downloader := NewDownloader(nil)
+	if err := downloader.Setup(); err != nil {
+		t.Fatal(err)
+	}
+	defer downloader.Clear()
+
+	req := &base.Request{
+		URL: "http://" + listener.Addr().String() + "/" + test.BuildName,
+		Extra: &http.OptsExtra{
+			Connections: 2,
+		},
+		Labels: map[string]string{
+			"test": "value1",
+		},
+	}
+	opts := &base.Options{
+		Path: test.Dir,
+		Name: test.DownloadName,
+	}
+
+	// Create task but don't start it yet
+	taskId, err := downloader.CreateDirect(req, opts)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Pause the task immediately
+	if err := downloader.Pause(&TaskFilter{IDs: []string{taskId}}); err != nil {
+		t.Fatal(err)
+	}
+
+	// Patch the task with new labels
+	patchReq := &base.Request{
+		Labels: map[string]string{
+			"test":   "value2",
+			"newKey": "newValue",
+		},
+	}
+
+	if err := downloader.Patch(taskId, patchReq, nil); err != nil {
+		t.Fatal(err)
+	}
+
+	// Verify the patch was applied
+	task := downloader.GetTask(taskId)
+	if task == nil {
+		t.Fatal("task not found")
+	}
+
+	if task.Meta.Req.Labels["test"] != "value2" {
+		t.Errorf("PatchTask() label 'test' = %v, want %v", task.Meta.Req.Labels["test"], "value2")
+	}
+	if task.Meta.Req.Labels["newKey"] != "newValue" {
+		t.Errorf("PatchTask() label 'newKey' = %v, want %v", task.Meta.Req.Labels["newKey"], "newValue")
+	}
+
+	// Clean up
+	downloader.Delete(&TaskFilter{IDs: []string{taskId}}, true)
+}
+
+func TestDownloader_PatchTask_NotFound(t *testing.T) {
+	downloader := NewDownloader(nil)
+	if err := downloader.Setup(); err != nil {
+		t.Fatal(err)
+	}
+	defer downloader.Clear()
+
+	// Try to patch a non-existent task
+	patchReq := &base.Request{
+		Labels: map[string]string{
+			"test": "value",
+		},
+	}
+
+	err := downloader.Patch("non-existent-id", patchReq, nil)
+	if err != ErrTaskNotFound {
+		t.Errorf("Patch() error = %v, want %v", err, ErrTaskNotFound)
+	}
+}
@@ -12,6 +12,7 @@ import (
 	"sync/atomic"

 	"github.com/mholt/archives"
+	"golang.org/x/text/encoding/simplifiedchinese"
 )

 // supportedArchiveExtensions contains file extensions supported by mholt/archives library
@@ -70,6 +71,16 @@ type ArchivePartInfo struct {
 // ExtractProgressCallback is called to report extraction progress
 type ExtractProgressCallback func(extractedFiles int, totalFiles int, progress int)

+// newZipFormat creates a Zip format with proper character encoding support.
+// It uses GB18030 encoding to handle Chinese characters in filenames that may
+// be encoded with legacy GBK/GB18030 instead of UTF-8.
+func newZipFormat() archives.Zip {
+	return archives.Zip{
+		// GB18030 is a superset of GBK and handles Chinese characters correctly
+		TextEncoding: simplifiedchinese.GB18030,
+	}
+}
+
 // isArchiveFile checks if a file is a supported archive format
 func isArchiveFile(filename string) bool {
 	lowerName := strings.ToLower(filename)
@@ -109,7 +120,8 @@ func openArchive(archivePath string, password string) (*archiveInfo, error) {
 		return nil, err
 	}

-	// Handle password-protected archives
+	// Configure format-specific settings
+	// Handle password-protected archives and character encoding
 	if password != "" {
 		if rar, ok := format.(archives.Rar); ok {
 			rar.Password = password
@@ -121,6 +133,12 @@ func openArchive(archivePath string, password string) (*archiveInfo, error) {
 		}
 	}

+	// For ZIP files, configure character encoding to handle non-UTF8 filenames
+	// This is essential for Chinese characters encoded in GBK/GB18030
+	if _, ok := format.(archives.Zip); ok {
+		format = newZipFormat()
+	}
+
 	return &archiveInfo{
 		file:   file,
 		stat:   stat,
@@ -10,6 +10,8 @@ import (
 	"path/filepath"
 	"strings"
 	"testing"
+
+	"golang.org/x/text/encoding/simplifiedchinese"
 )

 func TestIsArchiveFile(t *testing.T) {
@@ -243,6 +245,69 @@ func createTestZipWithMultipleFiles(path string, numFiles int) error {
 	return w.Close()
 }

+// createTestZipWithChineseFilenames creates a test ZIP file with Chinese filenames encoded in GBK
+func createTestZipWithChineseFilenames(path string) error {
+	zipFile, err := os.Create(path)
+	if err != nil {
+		return err
+	}
+	defer zipFile.Close()
+
+	w := zip.NewWriter(zipFile)
+
+	// Encode Chinese filenames in GBK (as some legacy Windows applications do)
+	encoder := simplifiedchinese.GBK.NewEncoder()
+
+	// Add a file with Chinese filename
+	chineseFilename := "测试文件.txt"
+	gbkFilename, err := encoder.String(chineseFilename)
+	if err != nil {
+		return err
+	}
+
+	// Create a FileHeader and manually set the Name with GBK encoding
+	// We need to mark it as non-UTF8 by not setting the UTF-8 flag
+	header := &zip.FileHeader{
+		Name:   gbkFilename,
+		Method: zip.Deflate,
+	}
+	// Clear the UTF-8 bit (bit 11) to indicate non-UTF8 encoding
+	header.Flags = 0
+
+	f, err := w.CreateHeader(header)
+	if err != nil {
+		return err
+	}
+	_, err = f.Write([]byte("这是测试内容"))
+	if err != nil {
+		return err
+	}
+
+	// Add a file in a subdirectory with Chinese name
+	chineseDirAndFile := "文件夹/中文内容.txt"
+	gbkDirAndFile, err := encoder.String(chineseDirAndFile)
+	if err != nil {
+		return err
+	}
+
+	header2 := &zip.FileHeader{
+		Name:   gbkDirAndFile,
+		Method: zip.Deflate,
+	}
+	header2.Flags = 0
+
+	f2, err := w.CreateHeader(header2)
+	if err != nil {
+		return err
+	}
+	_, err = f2.Write([]byte("中文子文件内容"))
+	if err != nil {
+		return err
+	}
+
+	return w.Close()
+}
+
 func TestOpenArchive_NonExistentFile(t *testing.T) {
 	_, err := openArchive("/nonexistent/path/file.zip", "")
 	if err == nil {
@@ -2382,3 +2447,47 @@ func TestExtractZipMultiPart_Progress(t *testing.T) {
 		t.Error("Expected progress callbacks")
 	}
 }
+
+// Test extracting ZIP files with Chinese filenames encoded in GBK/GB18030
+func TestExtractArchive_ChineseFilenames(t *testing.T) {
+	tempDir, err := os.MkdirTemp("", "extract_chinese_test")
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	// Create a test ZIP file with Chinese filenames encoded in GBK
+	zipPath := filepath.Join(tempDir, "chinese.zip")
+	destDir := filepath.Join(tempDir, "extracted")
+
+	if err := createTestZipWithChineseFilenames(zipPath); err != nil {
+		t.Fatal(err)
+	}
+
+	// Extract the archive
+	err = extractArchive(zipPath, destDir, "", nil)
+	if err != nil {
+		t.Fatalf("extractArchive failed: %v", err)
+	}
+
+	// Verify the extracted files with proper Chinese filenames
+	expectedFiles := []string{
+		filepath.Join(destDir, "测试文件.txt"),
+		filepath.Join(destDir, "文件夹", "中文内容.txt"),
+	}
+
+	for _, path := range expectedFiles {
+		if _, err := os.Stat(path); os.IsNotExist(err) {
+			t.Errorf("expected file %q not found after extraction", path)
+		}
+	}
+
+	// Verify content of the Chinese file
+	content, err := os.ReadFile(filepath.Join(destDir, "测试文件.txt"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(content) != "这是测试内容" {
+		t.Errorf("unexpected content: %q", string(content))
+	}
+}
@@ -34,7 +34,7 @@ func extractZipMultiPart(firstPartPath string, destDir string, password string,

 	// First pass: count files for progress
 	totalFiles := 0
-	zip := archives.Zip{}
+	zip := newZipFormat()
 	err = zip.Extract(context.Background(), io.NewSectionReader(multiReader, 0, totalSize), func(ctx context.Context, fileInfo archives.FileInfo) error {
 		if !fileInfo.IsDir() {
 			totalFiles++
@@ -8,6 +8,7 @@ import (
 	"github.com/GopeedLab/gopeed/internal/controller"
 	"github.com/GopeedLab/gopeed/internal/fetcher"
 	"github.com/GopeedLab/gopeed/internal/protocol/bt"
+	"github.com/GopeedLab/gopeed/internal/protocol/ed2k"
 	"github.com/GopeedLab/gopeed/internal/protocol/http"
 	"github.com/GopeedLab/gopeed/pkg/base"
 	"github.com/GopeedLab/gopeed/pkg/util"
@@ -26,6 +27,7 @@ type Task struct {
 	Status    base.Status          `json:"status"`
 	Uploading bool                 `json:"uploading"`
 	Progress  *Progress            `json:"progress"`
+	IsCreated bool                 `json:"isCreated"`
 	CreatedAt time.Time            `json:"createdAt"`
 	UpdatedAt time.Time            `json:"updatedAt"`

@@ -48,6 +50,7 @@ func NewTask() *Task {
 		Status:    base.DownloadStatusReady,
 		CreatedAt: time.Now(),
 		UpdatedAt: time.Now(),
+		IsCreated: false,
 	}
 }

@@ -110,6 +113,14 @@ func (t *Task) updateUploadSpeed(downloaded int64, usedTime float64) int64 {
 }

 func calcSpeed(speedArr *[]int64, downloaded int64, usedTime float64) int64 {
+	if usedTime <= 0 {
+		return 0
+	}
+	if downloaded < 0 {
+		*speedArr = (*speedArr)[:0]
+		return 0
+	}
+
 	*speedArr = append(*speedArr, downloaded)
 	// Record last 5 seconds of download speed to calculate the average speed
 	if len(*speedArr) > int(5.0/usedTime) {
@@ -156,6 +167,7 @@ func (cfg *DownloaderConfig) Init() *DownloaderConfig {
 		cfg.FetchManagers = []fetcher.FetcherManager{
 			new(http.FetcherManager),
 			new(bt.FetcherManager),
+			new(ed2k.FetcherManager),
 		}
 	}
 	if cfg.RefreshInterval == 0 {
@@ -0,0 +1,18 @@
+package download
+
+import "testing"
+
+func TestCalcSpeedResetOnRollback(t *testing.T) {
+	speedArr := []int64{1024, 2048, 4096}
+
+	if got := calcSpeed(&speedArr, -512, 1); got != 0 {
+		t.Fatalf("calcSpeed() = %d, want 0 after rollback", got)
+	}
+	if len(speedArr) != 0 {
+		t.Fatalf("speed window len = %d, want 0 after rollback", len(speedArr))
+	}
+
+	if got := calcSpeed(&speedArr, 1024, 1); got != 1024 {
+		t.Fatalf("calcSpeed() = %d, want 1024 after reset", got)
+	}
+}
@@ -0,0 +1,161 @@
+package download
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"time"
+)
+
+// ScriptEvent represents the type of script event
+type ScriptEvent string
+
+const (
+	ScriptEventDownloadDone  ScriptEvent = "DOWNLOAD_DONE"
+	ScriptEventDownloadError ScriptEvent = "DOWNLOAD_ERROR"
+)
+
+// ScriptData is the internal data structure for passing script information
+type ScriptData struct {
+	Event   ScriptEvent
+	Time    int64 // Unix timestamp in milliseconds
+	Payload *ScriptPayload
+}
+
+// ScriptPayload contains the task data
+type ScriptPayload struct {
+	Task *Task
+}
+
+// getScriptPaths extracts script paths from config
+func (d *Downloader) getScriptPaths() []string {
+	cfg := d.cfg.DownloaderStoreConfig
+	if cfg == nil {
+		return nil
+	}
+
+	// Check new script config
+	if cfg.Script != nil && cfg.Script.Enable && len(cfg.Script.Paths) > 0 {
+		paths := make([]string, 0, len(cfg.Script.Paths))
+		for _, path := range cfg.Script.Paths {
+			if path != "" {
+				paths = append(paths, path)
+			}
+		}
+		if len(paths) > 0 {
+			return paths
+		}
+	}
+
+	return nil
+}
+
+// executeScriptAtPath executes a single script with the given data
+// Returns any error that occurred during execution
+func (d *Downloader) executeScriptAtPath(scriptPath string, data *ScriptData) error {
+	if scriptPath == "" {
+		return fmt.Errorf("script path is empty")
+	}
+
+	// Check if script file exists
+	if _, err := os.Stat(scriptPath); os.IsNotExist(err) {
+		return fmt.Errorf("script file does not exist: %s", scriptPath)
+	}
+
+	// Determine the script interpreter based on file extension
+	var cmd *exec.Cmd
+	ext := filepath.Ext(scriptPath)
+	
+	switch ext {
+	case ".sh", ".bash":
+		cmd = exec.Command("bash", scriptPath)
+	case ".py":
+		cmd = exec.Command("python3", scriptPath)
+	case ".js":
+		cmd = exec.Command("node", scriptPath)
+	case ".bat", ".cmd":
+		// Windows batch files
+		if runtime.GOOS == "windows" {
+			cmd = exec.Command("cmd", "/c", scriptPath)
+		} else {
+			// Batch files are Windows-specific
+			return fmt.Errorf("batch files (.bat/.cmd) are only supported on Windows")
+		}
+	case ".ps1":
+		// PowerShell scripts
+		if runtime.GOOS == "windows" {
+			cmd = exec.Command("powershell", "-ExecutionPolicy", "Bypass", "-File", scriptPath)
+		} else {
+			// Try pwsh (PowerShell Core) on non-Windows systems
+			cmd = exec.Command("pwsh", "-File", scriptPath)
+		}
+	case "":
+		// No extension, try to execute directly (assumes shebang or executable)
+		cmd = exec.Command(scriptPath)
+	default:
+		// Unknown extension, try to execute directly
+		cmd = exec.Command(scriptPath)
+	}
+
+	// Set environment variables with task information
+	cmd.Env = append(os.Environ(),
+		fmt.Sprintf("GOPEED_EVENT=%s", data.Event),
+		fmt.Sprintf("GOPEED_TASK_ID=%s", data.Payload.Task.ID),
+		fmt.Sprintf("GOPEED_TASK_NAME=%s", data.Payload.Task.Name()),
+		fmt.Sprintf("GOPEED_TASK_STATUS=%s", data.Payload.Task.Status),
+	)
+
+	// Add task path using the same logic as task deletion
+	if data.Payload.Task.Meta != nil && data.Payload.Task.Meta.Res != nil {
+		var taskPath string
+		if data.Payload.Task.Meta.Res.Name != "" {
+			// Multi-file task (folder)
+			taskPath = data.Payload.Task.Meta.FolderPath()
+		} else {
+			// Single file task
+			taskPath = data.Payload.Task.Meta.SingleFilepath()
+		}
+		cmd.Env = append(cmd.Env,
+			fmt.Sprintf("GOPEED_TASK_PATH=%s", taskPath),
+		)
+	}
+
+	// Start and wait for the command to complete (no timeout)
+	return cmd.Run()
+}
+
+// triggerScripts executes all configured scripts
+func (d *Downloader) triggerScripts(event ScriptEvent, task *Task, err error) {
+	paths := d.getScriptPaths()
+	if len(paths) == 0 {
+		return
+	}
+
+	data := &ScriptData{
+		Event: event,
+		Time:  time.Now().UnixMilli(),
+		Payload: &ScriptPayload{
+			Task: task.clone(),
+		},
+	}
+
+	go d.executeScripts(paths, data)
+}
+
+func (d *Downloader) executeScripts(paths []string, data *ScriptData) {
+	for _, path := range paths {
+		if path == "" {
+			continue
+		}
+		go func(scriptPath string) {
+			err := d.executeScriptAtPath(scriptPath, data)
+			if err != nil {
+				d.Logger.Warn().Err(err).Str("path", scriptPath).Msg("script: failed to execute")
+				return
+			}
+			d.Logger.Debug().Str("path", scriptPath).Msg("script: executed successfully")
+		}(path)
+	}
+}
@@ -0,0 +1,203 @@
+package download
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/GopeedLab/gopeed/internal/fetcher"
+	"github.com/GopeedLab/gopeed/pkg/base"
+)
+
+func TestScript_NoScriptConfigured(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		// Create a mock task
+		task := NewTask()
+		task.Protocol = "http"
+		task.Meta = &mockFetcherMeta
+
+		// Trigger script (should not panic with no scripts configured)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+	})
+}
+
+func TestScript_GetScriptPaths_EmptyConfig(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		paths := downloader.getScriptPaths()
+		if paths != nil {
+			t.Errorf("Expected nil, got %v", paths)
+		}
+	})
+}
+
+func TestScript_GetScriptPaths_NoScriptConfig(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = nil
+		downloader.PutConfig(cfg)
+
+		paths := downloader.getScriptPaths()
+		if paths != nil {
+			t.Errorf("Expected nil, got %v", paths)
+		}
+	})
+}
+
+func TestScript_GetScriptPaths_DisabledScript(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: false,
+			Paths:  []string{"/path/to/script.sh"},
+		}
+		downloader.PutConfig(cfg)
+
+		paths := downloader.getScriptPaths()
+		if paths != nil {
+			t.Errorf("Expected nil for disabled script, got %v", paths)
+		}
+	})
+}
+
+func TestScript_GetScriptPaths_EmptyPaths(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{},
+		}
+		downloader.PutConfig(cfg)
+
+		paths := downloader.getScriptPaths()
+		if paths != nil {
+			t.Errorf("Expected nil for empty paths, got %v", paths)
+		}
+	})
+}
+
+func TestScript_GetScriptPaths_WithEmptyStrings(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{"/path/to/script1.sh", "", "/path/to/script2.sh", ""},
+		}
+		downloader.PutConfig(cfg)
+
+		paths := downloader.getScriptPaths()
+		if len(paths) != 2 {
+			t.Errorf("Expected 2 valid paths (ignoring empty strings), got %d: %v", len(paths), paths)
+		}
+		if paths[0] != "/path/to/script1.sh" || paths[1] != "/path/to/script2.sh" {
+			t.Errorf("Paths don't match expected values: %v", paths)
+		}
+	})
+}
+
+func TestScript_ExecuteScriptAtPath_EmptyPath(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		data := &ScriptData{
+			Event: ScriptEventDownloadDone,
+			Time:  time.Now().UnixMilli(),
+		}
+
+		err := downloader.executeScriptAtPath("", data)
+		if err == nil {
+			t.Error("Expected error for empty path")
+		}
+		if err.Error() != "script path is empty" {
+			t.Errorf("Expected 'script path is empty' error, got: %v", err)
+		}
+	})
+}
+
+func TestScript_ExecuteScriptAtPath_NonExistentFile(t *testing.T) {
+	setupScriptTest(t, func(downloader *Downloader) {
+		data := &ScriptData{
+			Event: ScriptEventDownloadDone,
+			Time:  time.Now().UnixMilli(),
+		}
+
+		err := downloader.executeScriptAtPath("/non/existent/script.sh", data)
+		if err == nil {
+			t.Error("Expected error for non-existent script")
+		}
+	})
+}
+
+func createDownloadDoneTask(t *testing.T, downloadDir, fileName string) (*Task, string) {
+	t.Helper()
+	content := []byte("downloaded file")
+	task := NewTask()
+	task.Protocol = "http"
+	task.Status = base.DownloadStatusDone
+	task.Meta = &fetcher.FetcherMeta{
+		Req: &base.Request{
+			URL: "https://example.com/" + fileName,
+		},
+		Opts: &base.Options{
+			Name: fileName,
+			Path: filepath.ToSlash(downloadDir),
+		},
+		Res: &base.Resource{
+			Size: int64(len(content)),
+			Files: []*base.FileInfo{
+				{Name: fileName, Size: int64(len(content))},
+			},
+		},
+	}
+
+	filePath := task.Meta.SingleFilepath()
+	filePathOS := filepath.FromSlash(filePath)
+	if err := os.MkdirAll(filepath.Dir(filePathOS), 0755); err != nil {
+		t.Fatalf("Failed to create download dir: %v", err)
+	}
+	if err := os.WriteFile(filePathOS, content, 0644); err != nil {
+		t.Fatalf("Failed to create download file: %v", err)
+	}
+	return task, filePath
+}
+
+func waitForFile(t *testing.T, path string, timeout time.Duration) {
+	t.Helper()
+	deadline := time.Now().Add(timeout)
+	for time.Now().Before(deadline) {
+		if _, err := os.Stat(path); err == nil {
+			return
+		}
+		time.Sleep(50 * time.Millisecond)
+	}
+	t.Fatalf("Timeout waiting for file: %s", path)
+}
+
+func getTestScriptPath(t *testing.T, name string) string {
+	t.Helper()
+	path := filepath.Join("testdata", "scripts", name)
+	if _, err := os.Stat(path); err != nil {
+		t.Fatalf("Missing test script %s: %v", path, err)
+	}
+	return path
+}
+
+func ensureScriptExecutable(t *testing.T, scriptPath string) {
+	t.Helper()
+	if filepath.Ext(scriptPath) != ".sh" {
+		return
+	}
+	if err := os.Chmod(scriptPath, 0755); err != nil {
+		t.Fatalf("Failed to chmod script: %v", err)
+	}
+}
+
+func setupScriptTest(t *testing.T, fn func(downloader *Downloader)) {
+	defaultDownloader.Setup()
+	defaultDownloader.cfg.StorageDir = ".test_storage"
+	defaultDownloader.cfg.DownloadDir = ".test_download"
+	defer func() {
+		defaultDownloader.Clear()
+		os.RemoveAll(defaultDownloader.cfg.StorageDir)
+		os.RemoveAll(defaultDownloader.cfg.DownloadDir)
+	}()
+	fn(defaultDownloader)
+}
@@ -0,0 +1,117 @@
+//go:build !windows
+// +build !windows
+
+package download
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/GopeedLab/gopeed/pkg/base"
+)
+
+func TestScript_TriggerOnDone_MoveFile(t *testing.T) {
+	tmpDir := t.TempDir()
+	downloadDir := filepath.Join(tmpDir, "downloads")
+	destDir := filepath.Join(tmpDir, "moved")
+	task, taskPath := createDownloadDoneTask(t, downloadDir, "test.txt")
+	srcPath := filepath.FromSlash(taskPath)
+	destFile := filepath.Join(destDir, "test.txt")
+
+	scriptPath := getTestScriptPath(t, "move.sh")
+	ensureScriptExecutable(t, scriptPath)
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath},
+		}
+		downloader.PutConfig(cfg)
+
+		t.Setenv("GOPEED_TEST_DEST_DIR", destDir)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, destFile, 3*time.Second)
+		if _, err := os.Stat(srcPath); !os.IsNotExist(err) {
+			t.Errorf("Expected source file to be moved, but it still exists: %s", srcPath)
+		}
+	})
+}
+
+func TestScript_MultipleScripts(t *testing.T) {
+	tmpDir := t.TempDir()
+	outputFile1 := filepath.Join(tmpDir, "output1.txt")
+	outputFile2 := filepath.Join(tmpDir, "output2.txt")
+	scriptPath1 := getTestScriptPath(t, "write_output1.sh")
+	ensureScriptExecutable(t, scriptPath1)
+	scriptPath2 := getTestScriptPath(t, "write_output2.sh")
+	ensureScriptExecutable(t, scriptPath2)
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath1, scriptPath2},
+		}
+		downloader.PutConfig(cfg)
+
+		downloadDir := filepath.Join(tmpDir, "downloads")
+		task, _ := createDownloadDoneTask(t, downloadDir, "multi.txt")
+
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE_1", outputFile1)
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE_2", outputFile2)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, outputFile1, 3*time.Second)
+		waitForFile(t, outputFile2, 3*time.Second)
+	})
+}
+
+func TestScript_EnvironmentVariables(t *testing.T) {
+	tmpDir := t.TempDir()
+	scriptPath := getTestScriptPath(t, "env_dump.sh")
+	ensureScriptExecutable(t, scriptPath)
+	outputFile := filepath.Join(tmpDir, "env_output.txt")
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath},
+		}
+		downloader.PutConfig(cfg)
+
+		downloadDir := filepath.Join(tmpDir, "downloads")
+		task, taskPath := createDownloadDoneTask(t, downloadDir, "env.txt")
+
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE", outputFile)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, outputFile, 3*time.Second)
+		content, err := os.ReadFile(outputFile)
+		if err != nil {
+			t.Fatalf("Failed to read output file: %v", err)
+		}
+
+		output := string(content)
+		if !strings.Contains(output, "GOPEED_EVENT=DOWNLOAD_DONE") {
+			t.Errorf("Expected GOPEED_EVENT in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_ID="+task.ID) {
+			t.Errorf("Expected GOPEED_TASK_ID in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_NAME="+task.Name()) {
+			t.Errorf("Expected GOPEED_TASK_NAME in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_STATUS="+string(task.Status)) {
+			t.Errorf("Expected GOPEED_TASK_STATUS in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_PATH="+taskPath) {
+			t.Errorf("Expected GOPEED_TASK_PATH in output, got: %s", output)
+		}
+	})
+}
@@ -0,0 +1,113 @@
+//go:build windows
+// +build windows
+
+package download
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+	"time"
+
+	"github.com/GopeedLab/gopeed/pkg/base"
+)
+
+func TestScript_TriggerOnDone_MoveFile(t *testing.T) {
+	tmpDir := t.TempDir()
+	downloadDir := filepath.Join(tmpDir, "downloads")
+	destDir := filepath.Join(tmpDir, "moved")
+	task, taskPath := createDownloadDoneTask(t, downloadDir, "test.txt")
+	srcPath := filepath.FromSlash(taskPath)
+	destFile := filepath.Join(destDir, "test.txt")
+
+	scriptPath := getTestScriptPath(t, "move.bat")
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath},
+		}
+		downloader.PutConfig(cfg)
+
+		t.Setenv("GOPEED_TEST_DEST_DIR", destDir)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, destFile, 5*time.Second)
+		if _, err := os.Stat(srcPath); !os.IsNotExist(err) {
+			t.Errorf("Expected source file to be moved, but it still exists: %s", srcPath)
+		}
+	})
+}
+
+func TestScript_MultipleScripts(t *testing.T) {
+	tmpDir := t.TempDir()
+	outputFile1 := filepath.Join(tmpDir, "output1.txt")
+	outputFile2 := filepath.Join(tmpDir, "output2.txt")
+	scriptPath1 := getTestScriptPath(t, "write_output1.bat")
+	scriptPath2 := getTestScriptPath(t, "write_output2.bat")
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath1, scriptPath2},
+		}
+		downloader.PutConfig(cfg)
+
+		downloadDir := filepath.Join(tmpDir, "downloads")
+		task, _ := createDownloadDoneTask(t, downloadDir, "multi.txt")
+
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE_1", outputFile1)
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE_2", outputFile2)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, outputFile1, 5*time.Second)
+		waitForFile(t, outputFile2, 5*time.Second)
+	})
+}
+
+func TestScript_EnvironmentVariables(t *testing.T) {
+	tmpDir := t.TempDir()
+	scriptPath := getTestScriptPath(t, "env_dump.bat")
+	outputFile := filepath.Join(tmpDir, "env_output.txt")
+
+	setupScriptTest(t, func(downloader *Downloader) {
+		cfg, _ := downloader.GetConfig()
+		cfg.Script = &base.ScriptConfig{
+			Enable: true,
+			Paths:  []string{scriptPath},
+		}
+		downloader.PutConfig(cfg)
+
+		downloadDir := filepath.Join(tmpDir, "downloads")
+		task, taskPath := createDownloadDoneTask(t, downloadDir, "env.txt")
+
+		t.Setenv("GOPEED_TEST_OUTPUT_FILE", outputFile)
+		downloader.triggerScripts(ScriptEventDownloadDone, task, nil)
+
+		waitForFile(t, outputFile, 5*time.Second)
+		content, err := os.ReadFile(outputFile)
+		if err != nil {
+			t.Fatalf("Failed to read output file: %v", err)
+		}
+
+		output := string(content)
+		if !strings.Contains(output, "GOPEED_EVENT=DOWNLOAD_DONE") {
+			t.Errorf("Expected GOPEED_EVENT in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_ID="+task.ID) {
+			t.Errorf("Expected GOPEED_TASK_ID in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_NAME="+task.Name()) {
+			t.Errorf("Expected GOPEED_TASK_NAME in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_STATUS="+string(task.Status)) {
+			t.Errorf("Expected GOPEED_TASK_STATUS in output, got: %s", output)
+		}
+		if !strings.Contains(output, "GOPEED_TASK_PATH="+taskPath) {
+			t.Errorf("Expected GOPEED_TASK_PATH in output, got: %s", output)
+		}
+	})
+}
@@ -0,0 +1,9 @@
+@echo off
+setlocal
+
+if "%GOPEED_TEST_OUTPUT_FILE%"=="" exit /b 2
+echo GOPEED_EVENT=%GOPEED_EVENT% > "%GOPEED_TEST_OUTPUT_FILE%"
+echo GOPEED_TASK_ID=%GOPEED_TASK_ID% >> "%GOPEED_TEST_OUTPUT_FILE%"
+echo GOPEED_TASK_NAME=%GOPEED_TASK_NAME% >> "%GOPEED_TEST_OUTPUT_FILE%"
+echo GOPEED_TASK_STATUS=%GOPEED_TASK_STATUS% >> "%GOPEED_TEST_OUTPUT_FILE%"
+echo GOPEED_TASK_PATH=%GOPEED_TASK_PATH% >> "%GOPEED_TEST_OUTPUT_FILE%"
@@ -0,0 +1,13 @@
+#!/bin/bash
+set -e
+
+if [ -z "$GOPEED_TEST_OUTPUT_FILE" ]; then
+  echo "GOPEED_TEST_OUTPUT_FILE is empty" >&2
+  exit 2
+fi
+
+echo "GOPEED_EVENT=$GOPEED_EVENT" > "$GOPEED_TEST_OUTPUT_FILE"
+echo "GOPEED_TASK_ID=$GOPEED_TASK_ID" >> "$GOPEED_TEST_OUTPUT_FILE"
+echo "GOPEED_TASK_NAME=$GOPEED_TASK_NAME" >> "$GOPEED_TEST_OUTPUT_FILE"
+echo "GOPEED_TASK_STATUS=$GOPEED_TASK_STATUS" >> "$GOPEED_TEST_OUTPUT_FILE"
+echo "GOPEED_TASK_PATH=$GOPEED_TASK_PATH" >> "$GOPEED_TEST_OUTPUT_FILE"
@@ -0,0 +1,8 @@
+@echo off
+setlocal
+
+if "%GOPEED_TEST_DEST_DIR%"=="" exit /b 2
+set "SRC=%GOPEED_TASK_PATH:/=\%"
+set "DEST=%GOPEED_TEST_DEST_DIR%"
+if not exist "%DEST%" mkdir "%DEST%"
+move /Y "%SRC%" "%DEST%\" >nul
@@ -0,0 +1,10 @@
+#!/bin/bash
+set -e
+
+if [ -z "$GOPEED_TEST_DEST_DIR" ]; then
+  echo "GOPEED_TEST_DEST_DIR is empty" >&2
+  exit 2
+fi
+
+mkdir -p "$GOPEED_TEST_DEST_DIR"
+mv "$GOPEED_TASK_PATH" "$GOPEED_TEST_DEST_DIR/"
@@ -0,0 +1,5 @@
+@echo off
+setlocal
+
+if "%GOPEED_TEST_OUTPUT_FILE_1%"=="" exit /b 2
+echo Script 1 > "%GOPEED_TEST_OUTPUT_FILE_1%"
@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+if [ -z "$GOPEED_TEST_OUTPUT_FILE_1" ]; then
+  echo "GOPEED_TEST_OUTPUT_FILE_1 is empty" >&2
+  exit 2
+fi
+
+echo "Script 1" > "$GOPEED_TEST_OUTPUT_FILE_1"
@@ -0,0 +1,5 @@
+@echo off
+setlocal
+
+if "%GOPEED_TEST_OUTPUT_FILE_2%"=="" exit /b 2
+echo Script 2 > "%GOPEED_TEST_OUTPUT_FILE_2%"
@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+if [ -z "$GOPEED_TEST_OUTPUT_FILE_2" ]; then
+  echo "GOPEED_TEST_OUTPUT_FILE_2 is empty" >&2
+  exit 2
+fi
+
+echo "Script 2" > "$GOPEED_TEST_OUTPUT_FILE_2"
@@ -0,0 +1,14 @@
+package ed2k
+
+type Stats struct {
+	State         string `json:"state"`
+	Paused        bool   `json:"paused"`
+	ActivePeers   int    `json:"activePeers"`
+	TotalPeers    int    `json:"totalPeers"`
+	DownloadRate  int    `json:"downloadRate"`
+	Upload        int64  `json:"upload"`
+	UploadRate    int    `json:"uploadRate"`
+	TotalDone     int64  `json:"totalDone"`
+	TotalReceived int64  `json:"totalReceived"`
+	TotalWanted   int64  `json:"totalWanted"`
+}
@@ -74,6 +74,28 @@ func CreateTaskBatch(w http.ResponseWriter, r *http.Request) {
 	}
 }

+func PatchTask(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	taskId := vars["id"]
+	if taskId == "" {
+		WriteJson(w, model.NewErrorResult("param invalid: id", model.CodeInvalidParam))
+		return
+	}
+
+	var req model.ResolveTask
+	if ReadJson(r, w, &req) {
+		if err := Downloader.Patch(taskId, req.Req, req.Opts); err != nil {
+			if err == download.ErrTaskNotFound {
+				WriteJson(w, model.NewErrorResult("task not found", model.CodeTaskNotFound))
+				return
+			}
+			WriteJson(w, model.NewErrorResult(err.Error()))
+			return
+		}
+		WriteJson(w, model.NewNilResult())
+	}
+}
+
 func PauseTask(w http.ResponseWriter, r *http.Request) {
 	filter, errResult := parseIdFilter(r)
 	if errResult != nil {
@@ -6,6 +6,7 @@ type ResolveTask struct {
 	Req  *base.Request `json:"req"`
 	Opts *base.Options `json:"opts"`
 }
+
 type CreateTask struct {
 	Rid string `json:"rid"`

@@ -8,12 +8,6 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"github.com/GopeedLab/gopeed/pkg/download"
-	"github.com/GopeedLab/gopeed/pkg/rest/model"
-	"github.com/GopeedLab/gopeed/pkg/util"
-	"github.com/gorilla/handlers"
-	"github.com/gorilla/mux"
-	"github.com/pkg/errors"
 	"io"
 	"io/fs"
 	"net"
@@ -24,6 +18,13 @@ import (
 	"strconv"
 	"strings"
 	"time"
+
+	"github.com/GopeedLab/gopeed/pkg/download"
+	"github.com/GopeedLab/gopeed/pkg/rest/model"
+	"github.com/GopeedLab/gopeed/pkg/util"
+	"github.com/gorilla/handlers"
+	"github.com/gorilla/mux"
+	"github.com/pkg/errors"
 )

 var (
@@ -122,6 +123,7 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 	r.Methods(http.MethodPost).Path("/api/v1/resolve").HandlerFunc(Resolve)
 	r.Methods(http.MethodPost).Path("/api/v1/tasks").HandlerFunc(CreateTask)
 	r.Methods(http.MethodPost).Path("/api/v1/tasks/batch").HandlerFunc(CreateTaskBatch)
+	r.Methods(http.MethodPatch).Path("/api/v1/tasks/{id}").HandlerFunc(PatchTask)
 	r.Methods(http.MethodPut).Path("/api/v1/tasks/{id}/pause").HandlerFunc(PauseTask)
 	r.Methods(http.MethodPut).Path("/api/v1/tasks/pause").HandlerFunc(PauseTasks)
 	r.Methods(http.MethodPut).Path("/api/v1/tasks/{id}/continue").HandlerFunc(ContinueTask)
@@ -145,9 +147,9 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 	r.Path("/api/v1/proxy").HandlerFunc(DoProxy)

 	enableApiToken := startCfg.ApiToken != ""
-	enableBasicAuth := startCfg.WebEnable && startCfg.WebAuth != nil
+	enableWebAuth := startCfg.WebEnable && startCfg.WebAuth != nil
 	if startCfg.WebEnable {
-		if enableBasicAuth {
+		if enableWebAuth {
 			r.Methods(http.MethodPost).Path("/api/web/login").HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 				var loginReq model.WebAuth
 				if ReadJson(r, w, &loginReq) {
@@ -172,7 +174,7 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 		r.PathPrefix("/fs/extensions").Handler(http.FileServer(new(extensionFileSystem)))
 		r.PathPrefix("/").Handler(gzipMiddleware(http.FileServer(newEmbedCacheFileSystem(http.FS(startCfg.WebFS)))))
 	}
-	if enableApiToken || enableBasicAuth {
+	if enableApiToken || enableWebAuth {
 		writeUnauthorized := func(w http.ResponseWriter, r *http.Request) {
 			WriteStatusJson(w, http.StatusUnauthorized, model.NewErrorResult("unauthorized", model.CodeUnauthorized))
 		}
@@ -193,7 +195,7 @@ func BuildServer(startCfg *model.StartConfig) (*http.Server, net.Listener, error
 					}
 				}

-				if enableBasicAuth {
+				if enableWebAuth {
 					if !strings.HasPrefix(r.URL.Path, "/api/") || r.URL.Path == "/api/web/login" {
 						h.ServeHTTP(w, r)
 						return
@@ -232,6 +232,60 @@ func TestPauseAndContinueTask(t *testing.T) {
 	})
 }

+func TestPatchTask(t *testing.T) {
+	doTest(func() {
+		// Create a task
+		taskId := httpRequestCheckOk[string](http.MethodPost, "/api/v1/tasks", createReq)
+		if taskId == "" {
+			t.Fatal("create task failed")
+		}
+
+		// Pause the task
+		httpRequestCheckOk[any](http.MethodPut, "/api/v1/tasks/"+taskId+"/pause", nil)
+		time.Sleep(time.Millisecond * 100)
+
+		// Patch the task with new labels
+		patchReq := &model.ResolveTask{
+			Req: &base.Request{
+				Labels: map[string]string{
+					"patched": "true",
+					"version": "2",
+				},
+			},
+		}
+		httpRequestCheckOk[any](http.MethodPatch, "/api/v1/tasks/"+taskId, patchReq)
+
+		// Verify the patch was applied
+		task := httpRequestCheckOk[*download.Task](http.MethodGet, "/api/v1/tasks/"+taskId, nil)
+		if task.Meta.Req.Labels["patched"] != "true" {
+			t.Errorf("PatchTask() label 'patched' = %v, want %v", task.Meta.Req.Labels["patched"], "true")
+		}
+		if task.Meta.Req.Labels["version"] != "2" {
+			t.Errorf("PatchTask() label 'version' = %v, want %v", task.Meta.Req.Labels["version"], "2")
+		}
+
+		// Clean up
+		httpRequestCheckOk[any](http.MethodDelete, "/api/v1/tasks/"+taskId+"?force=true", nil)
+	})
+}
+
+func TestPatchTaskNotFound(t *testing.T) {
+	doTest(func() {
+		// Try to patch a non-existent task
+		patchReq := &model.ResolveTask{
+			Req: &base.Request{
+				Labels: map[string]string{
+					"test": "value",
+				},
+			},
+		}
+		code, _ := httpRequest[any](http.MethodPatch, "/api/v1/tasks/non-existent-id", patchReq)
+		if code != int(model.CodeTaskNotFound) {
+			t.Errorf("PatchTaskNotFound() result code = %v, want %v", code, model.CodeTaskNotFound)
+		}
+	})
+}
+
 func TestPauseAllAndContinueALLTasks(t *testing.T) {
 	doTest(func() {
 		cfg, err := Downloader.GetConfig()
@@ -28,6 +28,7 @@ android {
    ndkVersion flutter.ndkVersion

    compileOptions {
+        coreLibraryDesugaringEnabled true
        sourceCompatibility JavaVersion.VERSION_17
        targetCompatibility JavaVersion.VERSION_17
    }
@@ -83,4 +84,5 @@ flutter {

 dependencies {
    implementation(name: 'libgopeed', ext: 'aar')
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:2.1.4'
 }
@@ -141,6 +141,11 @@ Future<List<String>> createTaskBatch(CreateTaskBatch createTaskBatch) async {
      (data) => (data as List).map((e) => e as String).toList());
 }

+Future<void> patchTask(String id, ResolveTask patchTask) async {
+  return _parse(
+      () => _client.dio.patch("api/v1/tasks/$id", data: patchTask), null);
+}
+
 Future<List<Task>> getTasks(List<Status> statuses) async {
  return _parse<List<Task>>(
      () => _client.dio.get(
@@ -195,10 +200,10 @@ Future<void> putConfig(DownloaderConfig config) async {
  return _parse(() => _client.dio.put("api/v1/config", data: config), null);
 }

-Future<void> installExtension(InstallExtension installExtension) async {
-  return _parse(
+Future<String> installExtension(InstallExtension installExtension) async {
+  return _parse<String>(
      () => _client.dio.post("api/v1/extensions", data: installExtension),
-      null);
+      (data) => data as String);
 }

 Future<List<Extension>> getExtensions() async {
@@ -0,0 +1,55 @@
+import 'dart:convert';
+
+import 'package:dio/dio.dart';
+
+import 'api.dart';
+import 'model/store_extension.dart';
+
+class GopeedSiteApi {
+  GopeedSiteApi._();
+
+  static final instance = GopeedSiteApi._();
+
+  static const _host = 'gopeed.com';
+
+  Future<Map<String, dynamic>> getRelease() async {
+    final json = await _getJson('/api/release');
+    return json as Map<String, dynamic>;
+  }
+
+  Future<StoreExtensionPage> getExtensions({
+    int page = 1,
+    int limit = 20,
+    StoreExtensionSort sort = StoreExtensionSort.stars,
+    StoreSortOrder order = StoreSortOrder.desc,
+    String? query,
+  }) async {
+    final json = await _getJson('/api/extensions', queryParameters: {
+      'page': page.toString(),
+      'limit': limit.clamp(1, 100).toString(),
+      'sort': sort.name,
+      'order': order.name,
+      if (query != null && query.trim().isNotEmpty) 'q': query.trim(),
+    });
+    return StoreExtensionPage.fromJson(json as Map<String, dynamic>);
+  }
+
+  Future<void> reportExtensionInstall(String id) async {
+    final uri = Uri.https(_host, '/api/extensions/install');
+    await proxyRequest(
+      uri.toString(),
+      data: {'id': id},
+      options: Options(method: 'POST', contentType: Headers.jsonContentType),
+    );
+  }
+
+  Future<dynamic> _getJson(String path,
+      {Map<String, String>? queryParameters}) async {
+    final uri = Uri.https(_host, path, queryParameters);
+    final Response<String> response = await proxyRequest(uri.toString());
+    if (response.data == null || response.data!.isEmpty) {
+      throw Exception('Empty response from $uri');
+    }
+    return jsonDecode(response.data!);
+  }
+}
@@ -10,6 +10,7 @@ class DownloaderConfig {
  ExtraConfig extra = ExtraConfig();
  ProxyConfig proxy = ProxyConfig();
  WebhookConfig webhook = WebhookConfig();
+  ScriptConfig script = ScriptConfig();
  AutoTorrentConfig autoTorrent = AutoTorrentConfig();
  ArchiveConfig archive = ArchiveConfig();
  bool autoDeleteMissingFileTasks;
@@ -30,6 +31,7 @@ class DownloaderConfig {
 class ProtocolConfig {
  HttpConfig http = HttpConfig();
  BtConfig bt = BtConfig();
+  Ed2kConfig ed2k = Ed2kConfig();

  ProtocolConfig();

@@ -79,6 +81,28 @@ class BtConfig {
  Map<String, dynamic> toJson() => _$BtConfigToJson(this);
 }

+@JsonSerializable()
+class Ed2kConfig {
+  int listenPort;
+  int udpPort;
+  String serverAddr;
+  String serverMet;
+  String nodesDat;
+
+  Ed2kConfig({
+    this.listenPort = 0,
+    this.udpPort = 0,
+    this.serverAddr = '',
+    this.serverMet = '',
+    this.nodesDat = '',
+  });
+
+  factory Ed2kConfig.fromJson(Map<String, dynamic> json) =>
+      _$Ed2kConfigFromJson(json);
+
+  Map<String, dynamic> toJson() => _$Ed2kConfigToJson(this);
+}
+
@JsonSerializable(explicitToJson: true)
 class ExtraConfig {
  String themeMode;
@@ -88,6 +112,7 @@ class ExtraConfig {
  bool defaultBtClient;
  bool notifyWhenNewVersion;
  bool autoStartTasks;
+  bool desktopNotification;
  List<DownloadCategory> downloadCategories;

  ExtraConfigBt bt = ExtraConfigBt();
@@ -101,6 +126,7 @@ class ExtraConfig {
    this.defaultBtClient = true,
    this.notifyWhenNewVersion = true,
    this.autoStartTasks = false,
+    this.desktopNotification = true,
    this.downloadCategories = const [],
  });

@@ -149,6 +175,22 @@ class WebhookConfig {
  Map<String, dynamic> toJson() => _$WebhookConfigToJson(this);
 }

+@JsonSerializable()
+class ScriptConfig {
+  bool enable;
+  List<String> paths;
+
+  ScriptConfig({
+    this.enable = false,
+    this.paths = const [],
+  });
+
+  factory ScriptConfig.fromJson(Map<String, dynamic>? json) =>
+      json == null ? ScriptConfig() : _$ScriptConfigFromJson(json);
+
+  Map<String, dynamic> toJson() => _$ScriptConfigToJson(this);
+}
+
@JsonSerializable()
 class ProxyConfig {
  bool enable;
@@ -19,6 +19,7 @@ DownloaderConfig _$DownloaderConfigFromJson(Map<String, dynamic> json) =>
      ..proxy = ProxyConfig.fromJson(json['proxy'] as Map<String, dynamic>)
      ..webhook =
          WebhookConfig.fromJson(json['webhook'] as Map<String, dynamic>?)
+      ..script = ScriptConfig.fromJson(json['script'] as Map<String, dynamic>?)
      ..autoTorrent = AutoTorrentConfig.fromJson(
          json['autoTorrent'] as Map<String, dynamic>?)
      ..archive =
@@ -32,6 +33,7 @@ Map<String, dynamic> _$DownloaderConfigToJson(DownloaderConfig instance) =>
      'extra': instance.extra.toJson(),
      'proxy': instance.proxy.toJson(),
      'webhook': instance.webhook.toJson(),
+      'script': instance.script.toJson(),
      'autoTorrent': instance.autoTorrent.toJson(),
      'archive': instance.archive.toJson(),
      'autoDeleteMissingFileTasks': instance.autoDeleteMissingFileTasks,
@@ -40,12 +42,15 @@ Map<String, dynamic> _$DownloaderConfigToJson(DownloaderConfig instance) =>
 ProtocolConfig _$ProtocolConfigFromJson(Map<String, dynamic> json) =>
    ProtocolConfig()
      ..http = HttpConfig.fromJson(json['http'] as Map<String, dynamic>)
-      ..bt = BtConfig.fromJson(json['bt'] as Map<String, dynamic>);
+      ..bt = BtConfig.fromJson(json['bt'] as Map<String, dynamic>)
+      ..ed2k = Ed2kConfig.fromJson(
+          json['ed2k'] as Map<String, dynamic>? ?? <String, dynamic>{});

 Map<String, dynamic> _$ProtocolConfigToJson(ProtocolConfig instance) =>
    <String, dynamic>{
      'http': instance.http.toJson(),
      'bt': instance.bt.toJson(),
+      'ed2k': instance.ed2k.toJson(),
    };

 HttpConfig _$HttpConfigFromJson(Map<String, dynamic> json) => HttpConfig(
@@ -80,6 +85,23 @@ Map<String, dynamic> _$BtConfigToJson(BtConfig instance) => <String, dynamic>{
      'seedTime': instance.seedTime,
    };

+Ed2kConfig _$Ed2kConfigFromJson(Map<String, dynamic> json) => Ed2kConfig(
+      listenPort: (json['listenPort'] as num?)?.toInt() ?? 0,
+      udpPort: (json['udpPort'] as num?)?.toInt() ?? 0,
+      serverAddr: json['serverAddr'] as String? ?? '',
+      serverMet: json['serverMet'] as String? ?? '',
+      nodesDat: json['nodesDat'] as String? ?? '',
+    );
+
+Map<String, dynamic> _$Ed2kConfigToJson(Ed2kConfig instance) =>
+    <String, dynamic>{
+      'listenPort': instance.listenPort,
+      'udpPort': instance.udpPort,
+      'serverAddr': instance.serverAddr,
+      'serverMet': instance.serverMet,
+      'nodesDat': instance.nodesDat,
+    };
+
 ExtraConfig _$ExtraConfigFromJson(Map<String, dynamic> json) => ExtraConfig(
      themeMode: json['themeMode'] as String? ?? '',
      locale: json['locale'] as String? ?? '',
@@ -88,6 +110,7 @@ ExtraConfig _$ExtraConfigFromJson(Map<String, dynamic> json) => ExtraConfig(
      defaultBtClient: json['defaultBtClient'] as bool? ?? true,
      notifyWhenNewVersion: json['notifyWhenNewVersion'] as bool? ?? true,
      autoStartTasks: json['autoStartTasks'] as bool? ?? false,
+      desktopNotification: json['desktopNotification'] as bool? ?? true,
      downloadCategories: (json['downloadCategories'] as List<dynamic>?)
              ?.map((e) => DownloadCategory.fromJson(e as Map<String, dynamic>))
              .toList() ??
@@ -106,6 +129,7 @@ Map<String, dynamic> _$ExtraConfigToJson(ExtraConfig instance) =>
      'defaultBtClient': instance.defaultBtClient,
      'notifyWhenNewVersion': instance.notifyWhenNewVersion,
      'autoStartTasks': instance.autoStartTasks,
+      'desktopNotification': instance.desktopNotification,
      'downloadCategories':
          instance.downloadCategories.map((e) => e.toJson()).toList(),
      'bt': instance.bt.toJson(),
@@ -153,6 +177,19 @@ Map<String, dynamic> _$WebhookConfigToJson(WebhookConfig instance) =>
      'urls': instance.urls,
    };

+ScriptConfig _$ScriptConfigFromJson(Map<String, dynamic> json) => ScriptConfig(
+      enable: json['enable'] as bool? ?? false,
+      paths:
+          (json['paths'] as List<dynamic>?)?.map((e) => e as String).toList() ??
+              const [],
+    );
+
+Map<String, dynamic> _$ScriptConfigToJson(ScriptConfig instance) =>
+    <String, dynamic>{
+      'enable': instance.enable,
+      'paths': instance.paths,
+    };
+
 ProxyConfig _$ProxyConfigFromJson(Map<String, dynamic> json) => ProxyConfig(
      enable: json['enable'] as bool? ?? false,
      system: json['system'] as bool? ?? false,
@@ -0,0 +1,149 @@
+import 'dart:convert';
+
+class StoreExtensionPage {
+  final List<StoreExtension> data;
+  final StorePagination pagination;
+
+  StoreExtensionPage({required this.data, required this.pagination});
+
+  factory StoreExtensionPage.fromJson(Map<String, dynamic> json) {
+    return StoreExtensionPage(
+      data: (json['data'] as List<dynamic>? ?? [])
+          .map((e) => StoreExtension.fromJson(e as Map<String, dynamic>))
+          .toList(),
+      pagination: StorePagination.fromJson(
+          json['pagination'] as Map<String, dynamic>? ?? {}),
+    );
+  }
+}
+
+class StorePagination {
+  final int page;
+  final int limit;
+  final int total;
+  final int totalPages;
+  final bool hasNext;
+  final bool hasPrev;
+
+  StorePagination({
+    required this.page,
+    required this.limit,
+    required this.total,
+    required this.totalPages,
+    required this.hasNext,
+    required this.hasPrev,
+  });
+
+  factory StorePagination.fromJson(Map<String, dynamic> json) {
+    return StorePagination(
+      page: (json['page'] as num?)?.toInt() ?? 1,
+      limit: (json['limit'] as num?)?.toInt() ?? 20,
+      total: (json['total'] as num?)?.toInt() ?? 0,
+      totalPages: (json['totalPages'] as num?)?.toInt() ?? 1,
+      hasNext: json['hasNext'] as bool? ?? false,
+      hasPrev: json['hasPrev'] as bool? ?? false,
+    );
+  }
+}
+
+class StoreExtension {
+  final String id;
+  final String repoFullName;
+  final String repoUrl;
+  final String? directory;
+  final String? commitSha;
+  final String name;
+  final String author;
+  final String title;
+  final String description;
+  final String? icon;
+  final String version;
+  final String? homepage;
+  final String? readme;
+  final int installCount;
+  final int stars;
+  final List<String> topics;
+  final DateTime? createdAt;
+  final DateTime? updatedAt;
+
+  StoreExtension({
+    required this.id,
+    required this.repoFullName,
+    required this.repoUrl,
+    this.directory,
+    this.commitSha,
+    required this.name,
+    required this.author,
+    required this.title,
+    required this.description,
+    this.icon,
+    required this.version,
+    this.homepage,
+    this.readme,
+    required this.installCount,
+    required this.stars,
+    required this.topics,
+    this.createdAt,
+    this.updatedAt,
+  });
+
+  factory StoreExtension.fromJson(Map<String, dynamic> json) {
+    return StoreExtension(
+      id: json['id'] as String? ?? '',
+      repoFullName: json['repoFullName'] as String? ?? '',
+      repoUrl: json['repoUrl'] as String? ?? '',
+      directory: json['directory'] as String?,
+      commitSha: json['commitSha'] as String?,
+      name: json['name'] as String? ?? '',
+      author: json['author'] as String? ?? '',
+      title: json['title'] as String? ?? '',
+      description: json['description'] as String? ?? '',
+      icon: json['icon'] as String?,
+      version: json['version'] as String? ?? '0.0.0',
+      homepage: json['homepage'] as String?,
+      readme: json['readme'] as String?,
+      installCount: (json['installCount'] as num?)?.toInt() ?? 0,
+      stars: (json['stars'] as num?)?.toInt() ?? 0,
+      topics: _parseTopics(json['topics']),
+      createdAt: _parseDate(json['createdAt']),
+      updatedAt: _parseDate(json['updatedAt']),
+    );
+  }
+
+  static List<String> _parseTopics(dynamic value) {
+    if (value is List) {
+      return value.map((e) => e.toString()).toList();
+    }
+    if (value is String && value.isNotEmpty) {
+      try {
+        final parsed = jsonDecode(value);
+        if (parsed is List) {
+          return parsed.map((e) => e.toString()).toList();
+        }
+      } catch (_) {}
+    }
+    return const [];
+  }
+
+  static DateTime? _parseDate(dynamic value) {
+    if (value == null) return null;
+    if (value is int) {
+      return DateTime.fromMillisecondsSinceEpoch(value);
+    }
+    if (value is String && value.isNotEmpty) {
+      return DateTime.tryParse(value);
+    }
+    return null;
+  }
+}
+
+enum StoreExtensionSort {
+  stars,
+  installs,
+  updated,
+}
+
+enum StoreSortOrder {
+  asc,
+  desc,
+}
@@ -6,7 +6,7 @@ part 'task.g.dart';

 enum Status { ready, running, pause, wait, error, done }

-enum Protocol { http, bt }
+enum Protocol { http, bt, ed2k }

 // ExtractStatus enum matching Go backend
 enum ExtractStatus {
@@ -51,6 +51,7 @@ const _$StatusEnumMap = {
 const _$ProtocolEnumMap = {
  Protocol.http: 'http',
  Protocol.bt: 'bt',
+  Protocol.ed2k: 'ed2k',
 };

 Progress _$ProgressFromJson(Map<String, dynamic> json) => Progress(
@@ -17,6 +17,7 @@ import 'package:uri_to_file/uri_to_file.dart';
 import 'package:url_launcher/url_launcher.dart';
 import 'package:window_manager/window_manager.dart';

+
 import '../../../../api/api.dart';
 import '../../../../api/model/create_task.dart';
 import '../../../../api/model/downloader_config.dart';
@@ -38,6 +39,7 @@ import '../../../../util/util.dart';
 import '../../../routes/app_pages.dart';
 import '../../../rpc/rpc.dart';
 import '../../redirect/views/redirect_view.dart';
+import '../../../services/notification_service.dart';

 const unixSocketPath = 'gopeed.sock';

@@ -59,14 +61,31 @@ final allTrackerSubscribeUrlCdns = {
    v: githubMirrorUrls(v, MirrorType.githubSource)
 };

+/// Represents a task that is pending URL update via listen mode.
+class PendingUpdateTask {
+  final String id;
+  final String name;
+
+  PendingUpdateTask({required this.id, required this.name});
+}
+
 class AppController extends GetxController with WindowListener, TrayListener {
  static StartConfig? _defaultStartConfig;

+  /// Command line --hidden flag passed from main.dart
+  final bool hiddenFromArgs;
+
+  AppController({this.hiddenFromArgs = false});
+
  final autoStartup = false.obs;
  final startConfig = StartConfig().obs;
  final runningPort = 0.obs;
  final downloaderConfig = DownloaderConfig().obs;

+  /// The task that is pending URL update via listen mode.
+  /// Stored here in AppController to persist across page navigations.
+  final pendingUpdateTask = Rxn<PendingUpdateTask>();
+
  late AppLinks _appLinks;
  StreamSubscription<Uri>? _linkSubscription;

@@ -79,6 +98,10 @@ class AppController extends GetxController with WindowListener, TrayListener {

    _initWindows().onError((error, stackTrace) =>
        logger.w("initWindows error", error, stackTrace));
+        
+    if (Util.isDesktop()) {
+      Get.put(NotificationService());
+    }

    _initTray().onError(
        (error, stackTrace) => logger.w("initTray error", error, stackTrace));
@@ -156,24 +179,44 @@ class AppController extends GetxController with WindowListener, TrayListener {

  Future<void> _initDeepLinks() async {
    if (Util.isWeb()) {
+      // For web, just show window
      return;
    }

    // Handle deep link
-    () async {
-      _appLinks = AppLinks();
+    _appLinks = AppLinks();

-      // Handle link when app is in warm state (front or background)
-      _linkSubscription = _appLinks.uriLinkStream.listen((uri) async {
-        await _handleDeepLink(uri);
-      });
+    // Handle link when app is in warm state (front or background)
+    _linkSubscription = _appLinks.uriLinkStream.listen((uri) async {
+      await _handleDeepLink(uri);
+    });

-      // Check initial link if app was in cold state (terminated)
-      final uri = await _appLinks.getInitialLink();
-      if (uri != null) {
-        await _handleDeepLink(uri);
-      }
-    }();
+    // Get initial link for cold start - this works after runApp()
+    Uri? initialLink;
+    try {
+      initialLink = await _appLinks.getInitialLink();
+    } catch (e) {
+      // ignore errors
+    }
+
+    // Determine if window should be hidden
+    // Priority 1: gopeed: URL scheme hidden parameter
+    // Priority 2: Command line --hidden flag
+    bool shouldHide = hiddenFromArgs;
+    if (initialLink?.scheme == "gopeed") {
+      shouldHide = initialLink!.queryParameters["hidden"] == "true";
+    }
+
+    // Show window if not hidden (desktop only)
+    if (Util.isDesktop() && !shouldHide) {
+      await windowManager.show();
+      await windowManager.focus();
+    }
+
+    // Handle initial link for deep link navigation
+    if (initialLink != null) {
+      _handleDeepLink(initialLink);
+    }

    // Handle shared media, e.g. shared link from browser
    if (Util.isMobile()) {
@@ -254,7 +297,7 @@ class AppController extends GetxController with WindowListener, TrayListener {
      MenuItem(
        label: 'donate'.tr,
        onClick: (menuItem) => {
-          launchUrl(Uri.parse("https://docs.gopeed.com/donate.html"),
+          launchUrl(Uri.parse("https://gopeed.com/docs/donate"),
              mode: LaunchMode.externalApplication)
        },
      ),
@@ -295,7 +338,7 @@ class AppController extends GetxController with WindowListener, TrayListener {
          final silent = jsonMeta['silent'] as bool? ?? false;
          final params = await ctx.readText();
          final createTaskParams = CreateTask.fromJson(_decodeParams(params));
-          if (!silent) {
+          if (!silent || pendingUpdateTask.value != null) {
            await windowManager.show();
            _handleToCreate0(createTaskParams);
          } else {
@@ -638,7 +681,7 @@ class AppController extends GetxController with WindowListener, TrayListener {
    launchAtStartup.setup(
        appName: packageInfo.appName,
        appPath: Platform.resolvedExecutable,
-        args: ['--${Args.flagHidden}']);
+        args: ['--${StartupArgs.flagHidden}']);
    autoStartup.value = await launchAtStartup.isEnabled();
  }

@@ -44,7 +44,11 @@ class AppView extends GetView<AppController> {
            // Set the title bar to use the actual brightness of the UI
            windowManager.setBrightness(brightness);
          }
-          return child!;
+          // Fix for GetX Overlay issue with Flutter 3.38.1+
+          // Reference: https://github.com/jonataslaw/getx/issues/3425
+          return Overlay(
+            initialEntries: [OverlayEntry(builder: (_) => child!)],
+          );
        },
      ),
    );
@@ -59,7 +59,7 @@ class CreateView extends GetView<CreateController> {
  final _btTrackerController = TextEditingController();
  final _archivePasswordController = TextEditingController();

-  final _availableSchemes = ["http:", "https:", "magnet:"];
+  final _availableSchemes = ["http:", "https:", "magnet:", "ed2k:"];

  final _skipVerifyCertController = false.obs;
  final _autoTorrentController = Rxn<bool>();
@@ -116,6 +116,7 @@ class CreateView extends GetView<CreateController> {
                jsonDecode(jsonEncode(routerParams.req!.extra)));
            _btTrackerController.text = reqExtra.trackers.join("\n");
          },
+          Protocol.ed2k: null,
        };
        if (routerParams.req?.extra != null) {
          extraHandlers[protocol]?.call();
@@ -139,6 +140,7 @@ class CreateView extends GetView<CreateController> {
              }
            },
            Protocol.bt: null,
+            Protocol.ed2k: null,
          };
          if (routerParams.opts?.extra != null) {
            optionsHandlers[protocol]?.call();
@@ -804,6 +806,9 @@ class CreateView extends GetView<CreateController> {
        uppercaseUrl.endsWith(".TORRENT")) {
      protocol = Protocol.bt;
    }
+    if (uppercaseUrl.startsWith("ED2K:")) {
+      protocol = Protocol.ed2k;
+    }
    return protocol;
  }

@@ -836,6 +841,26 @@ class CreateView extends GetView<CreateController> {
            : _urlController.text.trim();

        final urls = Util.textToLines(submitUrl);
+
+        // Check if there is a pending update task (only for single URL)
+        if (urls.length == 1) {
+          final appController = Get.find<AppController>();
+          final pendingTask = appController.pendingUpdateTask.value;
+          if (pendingTask != null) {
+            final shouldUpdate = await _showPendingUpdateDialog(
+                pendingTask.id, pendingTask.name);
+            if (shouldUpdate == true) {
+              // Update the pending task instead of creating a new one
+              await _updatePendingTask(pendingTask.id, urls.first);
+              return;
+            } else if (shouldUpdate == null) {
+              // User cancelled, don't create task either
+              return;
+            }
+            // shouldUpdate == false, continue to create new task
+          }
+        }
+
        // Add url to the history
        if (!isWebFileChosen) {
          for (final url in urls) {
@@ -890,6 +915,72 @@ class CreateView extends GetView<CreateController> {
    }
  }

+  /// Shows a dialog to ask if user wants to update pending task or create new
+  /// Returns true to update, false to create new, null if cancelled
+  Future<bool?> _showPendingUpdateDialog(String taskId, String taskName) async {
+    return showDialog<bool>(
+      context: Get.context!,
+      barrierDismissible: false,
+      builder: (context) => AlertDialog(
+        title: Text('pendingUpdateFound'.tr),
+        content: Text('pendingUpdateConfirm'.trParams({'name': taskName})),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(null),
+            child: Text('cancel'.tr),
+          ),
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: Text('pendingUpdateNo'.tr),
+          ),
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            child: Text('pendingUpdateYes'.tr),
+          ),
+        ],
+      ),
+    );
+  }
+
+  /// Updates the pending task with new URL and headers
+  Future<void> _updatePendingTask(String taskId, String newUrl) async {
+    try {
+      // Build headers from current form
+      final headers = <String, String>{};
+      for (final c in _httpHeaderControllers) {
+        final key = c.name.text.trim();
+        final value = c.value.text.trim();
+        if (key.isNotEmpty) {
+          headers[key] = value;
+        }
+      }
+
+      // Build ReqExtraHttp
+      final reqExtra = ReqExtraHttp(header: headers);
+
+      // Create patch request
+      final patchData = ResolveTask(
+        req: Request(
+          url: newUrl,
+          extra: reqExtra.toJson(),
+          proxy: parseProxy(),
+          skipVerifyCert: _skipVerifyCertController.value,
+        ),
+      );
+
+      await patchTask(taskId, patchData);
+      await continueTask(taskId);
+
+      // Clear pending update state
+      final appController = Get.find<AppController>();
+      appController.pendingUpdateTask.value = null;
+
+      Get.rootDelegate.offNamed(Routes.TASK);
+    } catch (e) {
+      showErrorMessage(e);
+    }
+  }
+
  RequestProxy? parseProxy() {
    if (controller.proxyConfig.value?.mode == RequestProxyMode.custom) {
      return RequestProxy()
@@ -921,6 +1012,9 @@ class CreateView extends GetView<CreateController> {
            ..trackers = Util.textToLines(_btTrackerController.text);
        }
        break;
+      case Protocol.ed2k:
+      case null:
+        break;
    }
    return reqExtra;
  }
@@ -1,38 +1,278 @@
-import 'package:get/get.dart';
-import 'package:gopeed/api/api.dart';
+import 'dart:async';
+import 'dart:collection';

+import 'package:get/get.dart';
+
+import '../../../../api/api.dart';
+import '../../../../api/gopeed_site_api.dart';
 import '../../../../api/model/extension.dart';
+import '../../../../api/model/install_extension.dart';
+import '../../../../api/model/store_extension.dart';
+import '../../../../api/model/switch_extension.dart';
+
+enum ExtensionListFilter {
+  market,
+  installed,
+}
+
+class ExtensionListItem {
+  final Extension? installed;
+  final StoreExtension? store;
+
+  const ExtensionListItem({this.installed, this.store});
+
+  bool get isInstalled => installed != null;
+
+  String get id => installed?.identity ?? store!.id;
+
+  String get title => installed?.title ?? store?.title ?? '';
+
+  String get author => installed?.author ?? store?.author ?? '';
+
+  String get description => installed?.description ?? store?.description ?? '';
+
+  String get version => installed?.version ?? store?.version ?? '0.0.0';
+
+  String? get homepage {
+    final installedHomepage = installed?.homepage;
+    if (installedHomepage != null && installedHomepage.isNotEmpty) {
+      return installedHomepage;
+    }
+    return store?.homepage;
+  }
+
+  String? get repoUrl {
+    final installedRepo = installed?.repository?.url;
+    if (installedRepo != null && installedRepo.isNotEmpty) {
+      return installedRepo;
+    }
+    return store?.repoUrl;
+  }
+
+  int get stars => store?.stars ?? 0;
+
+  int get installCount => store?.installCount ?? 0;
+
+  String? get icon => store?.icon;
+}

 class ExtensionController extends GetxController {
-  final extensions = <Extension>[].obs;
+  static const manualInstallBusyKey = '__manual_install__';
+
+  final installedExtensions = <Extension>[].obs;
  final updateFlags = <String, String>{}.obs;
+
+  final storeExtensions = <StoreExtension>[].obs;
+  final storePagination = Rxn<StorePagination>();
+  final storeQuery = ''.obs;
+  final storeSort = StoreExtensionSort.stars.obs;
+
+  final listFilter = ExtensionListFilter.market.obs;
+
+  final loadingInstalled = false.obs;
+  final loadingStore = false.obs;
+  final loadingMoreStore = false.obs;
+  final busyExtensionIds = <String>{}.obs;
+  final showInstallTools = false.obs;
+
  final devMode = false.obs;
  var _devModeCount = 0;

-  /// Flag to prevent handling pending install multiple times
  bool pendingInstallHandled = false;

+  UnmodifiableMapView<String, Extension> get installedMap =>
+      UnmodifiableMapView(
+          {for (final ext in installedExtensions) ext.identity: ext});
+
+  UnmodifiableMapView<String, StoreExtension> get storeMap =>
+      UnmodifiableMapView({for (final ext in storeExtensions) ext.id: ext});
+
+  List<ExtensionListItem> get displayItems {
+    if (listFilter.value == ExtensionListFilter.installed) {
+      return installedExtensions
+          .map((ext) =>
+              ExtensionListItem(installed: ext, store: storeMap[ext.identity]))
+          .toList();
+    }
+
+    return storeExtensions
+        .map((ext) =>
+            ExtensionListItem(installed: installedMap[ext.id], store: ext))
+        .toList();
+  }
+
  @override
-  void onInit() async {
+  Future<void> onInit() async {
    super.onInit();
-    await load();
-    checkUpdate();
+    await loadInitialData();
  }

-  Future<void> load() async {
-    extensions.value = await getExtensions();
+  Future<void> loadInitialData() async {
+    await Future.wait([loadInstalled(refreshUpdates: true), refreshStore()]);
  }

-  Future<void> checkUpdate() async {
-    for (final ext in extensions) {
-      final resp = await upgradeCheckExtension(ext.identity);
-      if (resp.newVersion.isNotEmpty) {
-        updateFlags[ext.identity] = resp.newVersion;
+  Future<void> loadInstalled({bool refreshUpdates = false}) async {
+    loadingInstalled.value = true;
+    try {
+      installedExtensions.value = await getExtensions();
+      if (refreshUpdates) {
+        await checkUpdate();
      }
+    } finally {
+      loadingInstalled.value = false;
    }
  }

-  // Try to open dev mode when install button is clicked 5 times in 2 seconds
+  Future<void> checkUpdate() async {
+    final nextFlags = <String, String>{};
+    for (final ext in installedExtensions) {
+      try {
+        final resp = await upgradeCheckExtension(ext.identity);
+        if (resp.newVersion.isNotEmpty) {
+          nextFlags[ext.identity] = resp.newVersion;
+        }
+      } catch (_) {
+        // Ignore single extension check failures to avoid breaking the whole list.
+      }
+    }
+    updateFlags.assignAll(nextFlags);
+  }
+
+  Future<void> refreshStore() async {
+    loadingStore.value = true;
+    try {
+      final page = await GopeedSiteApi.instance.getExtensions(
+        page: 1,
+        limit: 20,
+        sort: storeSort.value,
+        query: storeQuery.value,
+      );
+      storeExtensions.assignAll(page.data);
+      storePagination.value = page.pagination;
+    } finally {
+      loadingStore.value = false;
+    }
+  }
+
+  Future<void> loadMoreStore() async {
+    final pagination = storePagination.value;
+    if (pagination == null || !pagination.hasNext || loadingMoreStore.value) {
+      return;
+    }
+    loadingMoreStore.value = true;
+    try {
+      final page = await GopeedSiteApi.instance.getExtensions(
+        page: pagination.page + 1,
+        limit: pagination.limit,
+        sort: storeSort.value,
+        query: storeQuery.value,
+      );
+      storeExtensions.addAll(page.data);
+      storePagination.value = page.pagination;
+    } finally {
+      loadingMoreStore.value = false;
+    }
+  }
+
+  Future<void> searchStore(String query) async {
+    storeQuery.value = query.trim();
+    await refreshStore();
+  }
+
+  Future<void> changeSort(StoreExtensionSort sort) async {
+    if (storeSort.value == sort) {
+      await refreshStore();
+      return;
+    }
+    storeSort.value = sort;
+    await refreshStore();
+  }
+
+  void changeFilter(ExtensionListFilter filter) {
+    listFilter.value = filter;
+  }
+
+  void toggleInstallTools() {
+    showInstallTools.value = !showInstallTools.value;
+  }
+
+  Extension? findInstalled(StoreExtension extension) {
+    return installedMap[extension.id];
+  }
+
+  bool canUpdateFromStore(StoreExtension extension) {
+    final installed = findInstalled(extension);
+    if (installed == null) return false;
+    return _compareVersion(extension.version, installed.version) > 0;
+  }
+
+  bool canUpdateItem(ExtensionListItem item) {
+    if (item.installed == null) return false;
+    if (listFilter.value == ExtensionListFilter.market && item.store != null) {
+      return canUpdateFromStore(item.store!);
+    }
+    return updateFlags.containsKey(item.installed!.identity);
+  }
+
+  Future<void> installFromStore(StoreExtension extension) async {
+    await _runBusy(extension.id, () async {
+      final installUrl = (extension.directory ?? '').trim().isEmpty
+          ? extension.repoUrl
+          : '${extension.repoUrl}#${extension.directory!.trim()}';
+
+      final installedId =
+          await installExtension(InstallExtension(url: installUrl));
+      final statsId = installedId.isNotEmpty ? installedId : extension.id;
+      await loadInstalled(refreshUpdates: false);
+      _backgroundCheckUpdate();
+      _bumpStoreInstallCount(statsId);
+      _reportInstallSafe(statsId);
+    });
+  }
+
+  Future<void> installFromUrl(String url,
+      {bool devInstall = false, String? statsId}) async {
+    await _runBusy(manualInstallBusyKey, () async {
+      final installedId = await installExtension(
+          InstallExtension(devMode: devInstall, url: url));
+      await loadInstalled(refreshUpdates: false);
+      _backgroundCheckUpdate();
+      if (installedId.isNotEmpty) {
+        _bumpStoreInstallCount(installedId);
+        _reportInstallSafe(installedId);
+      } else if (statsId != null && statsId.isNotEmpty) {
+        _bumpStoreInstallCount(statsId);
+        _reportInstallSafe(statsId);
+      }
+    });
+  }
+
+  Future<void> toggleExtension(Extension extension, bool enabled) async {
+    await _runBusy(extension.identity, () async {
+      await switchExtension(
+          extension.identity, SwitchExtension(status: enabled));
+      await loadInstalled(refreshUpdates: false);
+    });
+  }
+
+  Future<void> removeExtension(Extension extension) async {
+    await _runBusy(extension.identity, () async {
+      await deleteExtension(extension.identity);
+      await loadInstalled(refreshUpdates: false);
+      updateFlags.remove(extension.identity);
+    });
+  }
+
+  Future<void> upgradeExtension(Extension extension) async {
+    await _runBusy(extension.identity, () async {
+      await updateExtension(extension.identity);
+      await loadInstalled(refreshUpdates: false);
+      _backgroundCheckUpdate();
+      _bumpStoreInstallCount(extension.identity);
+      _reportInstallSafe(extension.identity);
+    });
+  }
+
  void tryOpenDevMode() {
    if (_devModeCount == 0) {
      Future.delayed(const Duration(seconds: 2), () {
@@ -46,4 +286,76 @@ class ExtensionController extends GetxController {
      devMode.value = true;
    }
  }
+
+  static int _compareVersion(String a, String b) {
+    final aNums = _toVersionNumbers(a);
+    final bNums = _toVersionNumbers(b);
+    final maxLen = aNums.length > bNums.length ? aNums.length : bNums.length;
+
+    for (var i = 0; i < maxLen; i++) {
+      final left = i < aNums.length ? aNums[i] : 0;
+      final right = i < bNums.length ? bNums[i] : 0;
+      if (left > right) return 1;
+      if (left < right) return -1;
+    }
+    return 0;
+  }
+
+  static List<int> _toVersionNumbers(String version) {
+    return version
+        .split(RegExp(r'[^0-9]+'))
+        .where((part) => part.isNotEmpty)
+        .map((part) => int.tryParse(part) ?? 0)
+        .toList();
+  }
+
+  Future<void> _runBusy(String id, Future<void> Function() action) async {
+    if (busyExtensionIds.contains(id)) return;
+    busyExtensionIds.add(id);
+    try {
+      await action();
+    } finally {
+      busyExtensionIds.remove(id);
+    }
+  }
+
+  void _backgroundCheckUpdate() {
+    unawaited(checkUpdate());
+  }
+
+  void _reportInstallSafe(String id) {
+    unawaited(() async {
+      try {
+        await GopeedSiteApi.instance.reportExtensionInstall(id);
+      } catch (_) {
+        // Ignore stats reporting failures.
+      }
+    }());
+  }
+
+  void _bumpStoreInstallCount(String id) {
+    final index = storeExtensions.indexWhere((e) => e.id == id);
+    if (index < 0) return;
+    final ext = storeExtensions[index];
+    storeExtensions[index] = StoreExtension(
+      id: ext.id,
+      repoFullName: ext.repoFullName,
+      repoUrl: ext.repoUrl,
+      directory: ext.directory,
+      commitSha: ext.commitSha,
+      name: ext.name,
+      author: ext.author,
+      title: ext.title,
+      description: ext.description,
+      icon: ext.icon,
+      version: ext.version,
+      homepage: ext.homepage,
+      readme: ext.readme,
+      installCount: ext.installCount + 1,
+      stars: ext.stars,
+      topics: ext.topics,
+      createdAt: ext.createdAt,
+      updatedAt: ext.updatedAt,
+    );
+  }
 }
@@ -0,0 +1,273 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:path/path.dart' as path;
+import 'package:url_launcher/url_launcher.dart';
+
+import '../../../../api/api.dart';
+import '../../../../database/database.dart';
+import '../../../../util/util.dart';
+import '../controllers/extension_controller.dart';
+
+class ExtensionCard extends StatelessWidget {
+  const ExtensionCard({
+    super.key,
+    required this.item,
+    required this.busy,
+    required this.canUpdate,
+    this.onTap,
+    this.onToggle,
+    this.onOpenSetting,
+    this.onUpdate,
+    this.onDelete,
+    this.onInstall,
+  });
+
+  final ExtensionListItem item;
+  final bool busy;
+  final bool canUpdate;
+  final VoidCallback? onTap;
+  final Future<void> Function(bool value)? onToggle;
+  final VoidCallback? onOpenSetting;
+  final VoidCallback? onUpdate;
+  final VoidCallback? onDelete;
+  final VoidCallback? onInstall;
+
+  @override
+  Widget build(BuildContext context) {
+    final installed = item.installed;
+    final store = item.store;
+    final installedFlag = item.isInstalled;
+
+    final content = Stack(
+      children: [
+        Container(
+          padding: const EdgeInsets.all(12),
+          decoration: BoxDecoration(
+            color: Theme.of(context).colorScheme.surface,
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(
+              color: Theme.of(context).dividerColor.withValues(alpha: 0.2),
+            ),
+          ),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Row(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  _buildCardIcon(item),
+                  const SizedBox(width: 8),
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Text(
+                          item.title,
+                          maxLines: 1,
+                          overflow: TextOverflow.ellipsis,
+                          style: Theme.of(context).textTheme.titleSmall,
+                        ),
+                        const SizedBox(height: 2),
+                        Text(
+                          '${item.author} · v${item.version}',
+                          maxLines: 1,
+                          overflow: TextOverflow.ellipsis,
+                          style: Theme.of(context).textTheme.bodySmall,
+                        ),
+                      ],
+                    ),
+                  ),
+                  if (installed != null) ...[
+                    Transform.scale(
+                      scale: 0.82,
+                      child: Switch(
+                        value: !installed.disabled,
+                        onChanged: busy || onToggle == null
+                            ? null
+                            : (value) async {
+                                await onToggle!(value);
+                              },
+                      ),
+                    ),
+                  ],
+                ],
+              ),
+              const SizedBox(height: 8),
+              Text(
+                item.description,
+                maxLines: 2,
+                overflow: TextOverflow.ellipsis,
+              ),
+              const Spacer(),
+              Row(
+                crossAxisAlignment: CrossAxisAlignment.center,
+                children: [
+                  Expanded(
+                    child: Row(
+                      children: [
+                        if (store != null) ...[
+                          _metricItem(
+                              context, Icons.star_rounded, item.stars.toString()),
+                          const SizedBox(width: 10),
+                          _metricItem(context, Icons.download_outlined,
+                              item.installCount.toString()),
+                        ],
+                      ],
+                    ),
+                  ),
+                  Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      if (installed != null && canUpdate)
+                        IconButton.filledTonal(
+                          tooltip: 'newVersionUpdate'.tr,
+                          onPressed: busy ? null : onUpdate,
+                          icon: busy
+                              ? const SizedBox(
+                                  width: 14,
+                                  height: 14,
+                                  child: CircularProgressIndicator(strokeWidth: 2),
+                                )
+                              : const Icon(Icons.refresh_rounded),
+                        ),
+                      if (!installedFlag && store != null)
+                        IconButton.filledTonal(
+                          tooltip: 'extensionInstall'.tr,
+                          onPressed: busy ? null : onInstall,
+                          icon: busy
+                              ? const SizedBox(
+                                  width: 14,
+                                  height: 14,
+                                  child: CircularProgressIndicator(strokeWidth: 2),
+                                )
+                              : const Icon(Icons.download),
+                        ),
+                      if ((item.homepage ?? '').isNotEmpty)
+                        IconButton(
+                          tooltip: 'homepage'.tr,
+                          onPressed: () => launchUrl(Uri.parse(item.homepage!)),
+                          icon: const Icon(Icons.home_outlined),
+                        ),
+                      if ((item.repoUrl ?? '').isNotEmpty)
+                        IconButton(
+                          tooltip: 'GitHub',
+                          onPressed: () => launchUrl(Uri.parse(item.repoUrl!)),
+                          icon: const Icon(Icons.code),
+                        ),
+                      if (installed != null &&
+                          installed.settings?.isNotEmpty == true)
+                        IconButton(
+                          tooltip: 'setting'.tr,
+                          onPressed: busy ? null : onOpenSetting,
+                          icon: const Icon(Icons.settings),
+                        ),
+                      if (installed != null)
+                        IconButton(
+                          tooltip: 'delete'.tr,
+                          onPressed: busy ? null : onDelete,
+                          icon: const Icon(Icons.delete_outline),
+                        ),
+                    ],
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+        if (installedFlag && canUpdate)
+          Positioned(
+            top: 10,
+            right: 10,
+            child: _updateDot(),
+          ),
+      ],
+    );
+
+    if (onTap == null) return content;
+    return InkWell(
+      borderRadius: BorderRadius.circular(12),
+      onTap: onTap,
+      child: content,
+    );
+  }
+
+  Widget _buildCardIcon(ExtensionListItem item) {
+    final storeIcon = item.icon;
+    if (storeIcon != null && storeIcon.isNotEmpty) {
+      return ClipRRect(
+        borderRadius: BorderRadius.circular(8),
+        child: Image.network(
+          storeIcon,
+          width: 42,
+          height: 42,
+          fit: BoxFit.cover,
+          errorBuilder: (_, __, ___) => Image.asset(
+              'assets/extension/default_icon.png',
+              width: 42,
+              height: 42),
+        ),
+      );
+    }
+
+    final extension = item.installed;
+    if (extension == null) {
+      return Image.asset('assets/extension/default_icon.png',
+          width: 42, height: 42);
+    }
+
+    final image = extension.icon.isEmpty
+        ? Image.asset('assets/extension/default_icon.png',
+            width: 42, height: 42)
+        : Util.isWeb()
+            ? Image.network(
+                join('/fs/extensions/${extension.identity}/${extension.icon}'),
+                width: 42,
+                height: 42,
+                headers: {
+                  'Authorization': 'Bearer ${Database.instance.getWebToken()}'
+                },
+                errorBuilder: (_, __, ___) => Image.asset(
+                    'assets/extension/default_icon.png',
+                    width: 42,
+                    height: 42),
+              )
+            : Image.file(
+                extension.devMode
+                    ? File(path.join(extension.devPath, extension.icon))
+                    : File(path.join(Util.getStorageDir(), 'extensions',
+                        extension.identity, extension.icon)),
+                width: 42,
+                height: 42,
+                errorBuilder: (_, __, ___) => Image.asset(
+                    'assets/extension/default_icon.png',
+                    width: 42,
+                    height: 42),
+              );
+
+    return ClipRRect(borderRadius: BorderRadius.circular(8), child: image);
+  }
+
+  Widget _metricItem(BuildContext context, IconData icon, String text) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Icon(icon, size: 18, color: Theme.of(context).hintColor),
+        const SizedBox(width: 4),
+        Text(text, style: Theme.of(context).textTheme.bodyMedium),
+      ],
+    );
+  }
+
+  Widget _updateDot() {
+    return Container(
+      width: 9,
+      height: 9,
+      decoration: const BoxDecoration(
+        color: Colors.redAccent,
+        shape: BoxShape.circle,
+      ),
+    );
+  }
+}
@@ -0,0 +1,324 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_markdown_plus/flutter_markdown_plus.dart';
+import 'package:get/get.dart';
+import 'package:path/path.dart' as path;
+import 'package:url_launcher/url_launcher.dart';
+
+import '../../../../api/model/extension.dart';
+import '../../../../api/model/store_extension.dart';
+import '../../../../util/message.dart';
+import '../../../../util/util.dart';
+import '../controllers/extension_controller.dart';
+
+class ExtensionDetailDrawer extends GetView<ExtensionController> {
+  const ExtensionDetailDrawer({
+    super.key,
+    required this.extension,
+    required this.onClose,
+    this.installed,
+  });
+
+  final StoreExtension extension;
+  final Extension? installed;
+  final VoidCallback onClose;
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: Theme.of(context).colorScheme.surface,
+      child: SafeArea(
+        child: Column(
+          children: [
+            Padding(
+              padding: const EdgeInsets.fromLTRB(16, 14, 12, 10),
+              child: Row(
+                children: [
+                  Expanded(
+                    child: Text(
+                      extension.title,
+                      style: Theme.of(context).textTheme.titleLarge,
+                      maxLines: 1,
+                      overflow: TextOverflow.ellipsis,
+                    ),
+                  ),
+                  IconButton(
+                    onPressed: onClose,
+                    icon: const Icon(Icons.close),
+                  )
+                ],
+              ),
+            ),
+            const Divider(height: 1),
+            Expanded(
+              child: Obx(() {
+                final localInstalled =
+                    installed ?? controller.findInstalled(extension);
+                final canUpdate = controller.canUpdateFromStore(extension);
+                final busy =
+                    controller.busyExtensionIds.contains(extension.id) ||
+                        (localInstalled != null &&
+                            controller.busyExtensionIds
+                                .contains(localInstalled.identity));
+
+                return ListView(
+                  padding: const EdgeInsets.all(16),
+                  children: [
+                    Row(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        _buildIcon(),
+                        const SizedBox(width: 12),
+                        Expanded(
+                          child: Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(
+                                  '${extension.author} • v${extension.version}'),
+                              const SizedBox(height: 6),
+                              Text(
+                                extension.description,
+                                style: Theme.of(context).textTheme.bodyMedium,
+                              ),
+                            ],
+                          ),
+                        ),
+                      ],
+                    ),
+                    const SizedBox(height: 14),
+                    Wrap(
+                      spacing: 8,
+                      runSpacing: 8,
+                      children: [
+                        if (localInstalled == null)
+                          ElevatedButton.icon(
+                            onPressed: busy
+                                ? null
+                                : () async {
+                                    try {
+                                      await controller
+                                          .installFromStore(extension);
+                                      showMessage('tip'.tr,
+                                          'extensionInstallSuccess'.tr);
+                                    } catch (e) {
+                                      showErrorMessage(e);
+                                    }
+                                  },
+                            icon: busy
+                                ? const SizedBox(
+                                    width: 14,
+                                    height: 14,
+                                    child: CircularProgressIndicator(
+                                        strokeWidth: 2),
+                                  )
+                                : const Icon(Icons.download),
+                            label: Text('extensionInstall'.tr),
+                          ),
+                        if (localInstalled != null && canUpdate)
+                          ElevatedButton.icon(
+                            onPressed: busy
+                                ? null
+                                : () async {
+                                    try {
+                                      await controller
+                                          .upgradeExtension(localInstalled);
+                                      showMessage('tip'.tr,
+                                          'extensionUpdateSuccess'.tr);
+                                    } catch (e) {
+                                      showErrorMessage(e);
+                                    }
+                                  },
+                            icon: busy
+                                ? const SizedBox(
+                                    width: 14,
+                                    height: 14,
+                                    child: CircularProgressIndicator(
+                                        strokeWidth: 2),
+                                  )
+                                : const Icon(Icons.refresh_rounded),
+                            label: Text('newVersionUpdate'.tr),
+                          ),
+                        if ((extension.homepage ?? '').isNotEmpty)
+                          OutlinedButton.icon(
+                            onPressed: () =>
+                                launchUrl(Uri.parse(extension.homepage!)),
+                            icon: const Icon(Icons.home_outlined),
+                            label: Text('homepage'.tr),
+                          ),
+                        OutlinedButton.icon(
+                          onPressed: () =>
+                              launchUrl(Uri.parse(extension.repoUrl)),
+                          icon: const Icon(Icons.code),
+                          label: const Text('GitHub'),
+                        ),
+                      ],
+                    ),
+                    const SizedBox(height: 14),
+                    const Divider(height: 1),
+                    const SizedBox(height: 12),
+                    _buildReadme(context, localInstalled),
+                  ],
+                );
+              }),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildReadme(BuildContext context, Extension? installed) {
+    return FutureBuilder<_ReadmeInfo>(
+      future: _loadReadme(installed),
+      builder: (context, snapshot) {
+        final info = snapshot.data;
+        final markdown = info?.content ?? extension.readme ?? '';
+        if (markdown.trim().isEmpty) {
+          return Text('No README',
+              style: Theme.of(context).textTheme.bodyMedium);
+        }
+
+        return MarkdownBody(
+          data: markdown,
+          selectable: true,
+          onTapLink: (text, href, title) {
+            if (href == null || href.isEmpty) return;
+            final resolved = _resolvePath(href, info, forImage: false);
+            if (resolved == null) return;
+            launchUrl(Uri.parse(resolved),
+                mode: LaunchMode.externalApplication);
+          },
+          imageBuilder: (uri, title, alt) {
+            final resolved = _resolvePath(uri.toString(), info, forImage: true);
+            if (resolved == null) return const SizedBox.shrink();
+            if (resolved.startsWith('file://')) {
+              return Padding(
+                padding: const EdgeInsets.symmetric(vertical: 8),
+                child: Image.file(
+                  File(Uri.parse(resolved).toFilePath()),
+                  fit: BoxFit.contain,
+                  errorBuilder: (_, __, ___) => const SizedBox.shrink(),
+                ),
+              );
+            }
+            return Padding(
+              padding: const EdgeInsets.symmetric(vertical: 8),
+              child: Image.network(
+                resolved,
+                fit: BoxFit.contain,
+                errorBuilder: (_, __, ___) => const SizedBox.shrink(),
+              ),
+            );
+          },
+        );
+      },
+    );
+  }
+
+  Future<_ReadmeInfo> _loadReadme(Extension? installed) async {
+    if (installed == null) {
+      return _ReadmeInfo(
+        content: extension.readme ?? '',
+        mode: _ReadmeMode.remote,
+        localReadmePath: null,
+      );
+    }
+
+    final rootDir = installed.devMode
+        ? installed.devPath
+        : path.join(Util.getStorageDir(), 'extensions', installed.identity);
+    final candidates = [
+      path.join(rootDir, 'README.md'),
+      path.join(rootDir, 'readme.md'),
+      path.join(rootDir, 'README.MD'),
+    ];
+    for (final filePath in candidates) {
+      final file = File(filePath);
+      if (await file.exists()) {
+        return _ReadmeInfo(
+          content: await file.readAsString(),
+          mode: _ReadmeMode.local,
+          localReadmePath: filePath,
+        );
+      }
+    }
+
+    return _ReadmeInfo(
+      content: extension.readme ?? '',
+      mode: _ReadmeMode.remote,
+      localReadmePath: null,
+    );
+  }
+
+  String? _resolvePath(String raw, _ReadmeInfo? info,
+      {required bool forImage}) {
+    final value = raw.trim();
+    if (value.isEmpty) return null;
+    final uri = Uri.tryParse(value);
+    if (uri != null && uri.hasScheme) {
+      return uri.toString();
+    }
+
+    if (info?.mode == _ReadmeMode.local &&
+        info?.localReadmePath != null &&
+        forImage) {
+      final readmeDir = path.dirname(info!.localReadmePath!);
+      final clean = value.split('#').first;
+      final absolute = path.normalize(path.join(readmeDir, clean));
+      return Uri.file(absolute).toString();
+    }
+
+    final ref =
+        extension.commitSha?.isNotEmpty == true ? extension.commitSha! : 'HEAD';
+    final dir = (extension.directory ?? '').trim();
+    final baseSegments = [
+      if (dir.isNotEmpty) ...dir.split('/').where((e) => e.isNotEmpty),
+      '',
+    ];
+
+    final base = forImage
+        ? Uri.https('raw.githubusercontent.com',
+            '/${extension.repoFullName}/$ref/${baseSegments.join('/')}')
+        : Uri.https('github.com',
+            '/${extension.repoFullName}/blob/$ref/${baseSegments.join('/')}');
+    return base.resolve(value).toString();
+  }
+
+  Widget _buildIcon() {
+    if ((extension.icon ?? '').isEmpty) {
+      return Image.asset('assets/extension/default_icon.png',
+          width: 56, height: 56);
+    }
+    return ClipRRect(
+      borderRadius: BorderRadius.circular(12),
+      child: Image.network(
+        extension.icon!,
+        width: 56,
+        height: 56,
+        fit: BoxFit.cover,
+        errorBuilder: (_, __, ___) {
+          return Image.asset('assets/extension/default_icon.png',
+              width: 56, height: 56);
+        },
+      ),
+    );
+  }
+}
+
+enum _ReadmeMode {
+  remote,
+  local,
+}
+
+class _ReadmeInfo {
+  final String content;
+  final _ReadmeMode mode;
+  final String? localReadmePath;
+
+  _ReadmeInfo({
+    required this.content,
+    required this.mode,
+    required this.localReadmePath,
+  });
+}
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io';

 import 'package:badges/badges.dart' as badges;
+import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:get/get.dart';
@@ -497,6 +498,29 @@ class SettingView extends GetView<SettingController> {
            );
          });

+    final buildDesktopNotification = !Util.isDesktop()
+        ? () => null
+        : _buildConfigItem('desktopNotification', () {
+            return appController
+                    .downloaderConfig.value.extra.desktopNotification
+                ? 'on'.tr
+                : 'off'.tr;
+          }, (Key key) {
+            return Container(
+              alignment: Alignment.centerLeft,
+              child: Switch(
+                value: appController
+                    .downloaderConfig.value.extra.desktopNotification,
+                onChanged: (bool value) async {
+                  appController.downloaderConfig.update((val) {
+                    val!.extra.desktopNotification = value;
+                  });
+                  await debounceSave();
+                },
+              ),
+            );
+          });
+
    // http config items start
    final httpConfig = downloaderCfg.value.protocolConfig.http;
    final buildHttpUa =
@@ -765,6 +789,138 @@ class SettingView extends GetView<SettingController> {
            );
          });

+    // ed2k config items start
+    final ed2kConfig = downloaderCfg.value.protocolConfig.ed2k;
+    List<String> parseEd2kEntries(String value) {
+      return value
+          .split(',')
+          .map((e) => e.trim())
+          .where((e) => e.isNotEmpty)
+          .toList();
+    }
+
+    String summarizeEd2kEntries(String value) {
+      final entries = parseEd2kEntries(value);
+      if (entries.isEmpty) {
+        return 'notSet'.tr;
+      }
+      return 'items'.trParams({'count': entries.length.toString()});
+    }
+
+    String formatEd2kMultilineValue(String value) {
+      return parseEd2kEntries(value).join('\r\n');
+    }
+
+    final buildEd2kListenPort = _buildConfigItem(
+        'ed2kTcpPort', () => ed2kConfig.listenPort.toString(), (Key key) {
+      final controller =
+          TextEditingController(text: ed2kConfig.listenPort.toString());
+      controller.addListener(() async {
+        if (controller.text.isNotEmpty &&
+            controller.text != ed2kConfig.listenPort.toString()) {
+          ed2kConfig.listenPort = int.parse(controller.text);
+          await debounceSave();
+        }
+      });
+
+      return TextField(
+        key: key,
+        focusNode: FocusNode(),
+        controller: controller,
+        keyboardType: TextInputType.number,
+        inputFormatters: [
+          FilteringTextInputFormatter.digitsOnly,
+          NumericalRangeFormatter(min: 0, max: 65535),
+        ],
+      );
+    });
+    final buildEd2kUdpPort = _buildConfigItem(
+        'ed2kUdpPort', () => ed2kConfig.udpPort.toString(), (Key key) {
+      final controller =
+          TextEditingController(text: ed2kConfig.udpPort.toString());
+      controller.addListener(() async {
+        if (controller.text.isNotEmpty &&
+            controller.text != ed2kConfig.udpPort.toString()) {
+          ed2kConfig.udpPort = int.parse(controller.text);
+          await debounceSave();
+        }
+      });
+
+      return TextField(
+        key: key,
+        focusNode: FocusNode(),
+        controller: controller,
+        keyboardType: TextInputType.number,
+        inputFormatters: [
+          FilteringTextInputFormatter.digitsOnly,
+          NumericalRangeFormatter(min: 0, max: 65535),
+        ],
+      );
+    });
+    final buildEd2kServerAddr = _buildConfigItem(
+        'ed2kServerList', () => summarizeEd2kEntries(ed2kConfig.serverAddr),
+        (Key key) {
+      final controller = TextEditingController(
+          text: formatEd2kMultilineValue(ed2kConfig.serverAddr));
+      return TextField(
+        key: key,
+        focusNode: FocusNode(),
+        controller: controller,
+        keyboardType: TextInputType.multiline,
+        maxLines: 5,
+        decoration: InputDecoration(
+          hintText: 'ed2kServersHint'.tr,
+          helperText: 'ed2kOnePerLine'.tr,
+        ),
+        onChanged: (value) async {
+          ed2kConfig.serverAddr = Util.textToLines(value).join(',');
+          await debounceSave();
+        },
+      );
+    });
+    final buildEd2kServerMet = _buildConfigItem(
+        'ed2kServerMet', () => summarizeEd2kEntries(ed2kConfig.serverMet),
+        (Key key) {
+      final controller = TextEditingController(
+          text: formatEd2kMultilineValue(ed2kConfig.serverMet));
+      return TextField(
+        key: key,
+        focusNode: FocusNode(),
+        controller: controller,
+        keyboardType: TextInputType.multiline,
+        maxLines: 4,
+        decoration: InputDecoration(
+          hintText: 'ed2kServerMetHint'.tr,
+          helperText: 'ed2kOnePerLine'.tr,
+        ),
+        onChanged: (value) async {
+          ed2kConfig.serverMet = Util.textToLines(value).join(',');
+          await debounceSave();
+        },
+      );
+    });
+    final buildEd2kNodesDat = _buildConfigItem(
+        'ed2kNodesDat', () => summarizeEd2kEntries(ed2kConfig.nodesDat),
+        (Key key) {
+      final controller = TextEditingController(
+          text: formatEd2kMultilineValue(ed2kConfig.nodesDat));
+      return TextField(
+        key: key,
+        focusNode: FocusNode(),
+        controller: controller,
+        keyboardType: TextInputType.multiline,
+        maxLines: 4,
+        decoration: InputDecoration(
+          hintText: 'ed2kNodesDatHint'.tr,
+          helperText: 'ed2kOnePerLine'.tr,
+        ),
+        onChanged: (value) async {
+          ed2kConfig.nodesDat = Util.textToLines(value).join(',');
+          await debounceSave();
+        },
+      );
+    });
+
    // ui config items start
    final buildTheme = _buildConfigItem(
        'theme',
@@ -1432,6 +1588,92 @@ class SettingView extends GetView<SettingController> {
      },
    );

+    // advanced config script items
+    final buildScript = _buildConfigItem(
+      'script',
+      () => downloaderCfg.value.script.enable ? 'on'.tr : 'off'.tr,
+      (Key key) {
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              children: [
+                Text(
+                  'scriptEnable'.tr,
+                  style: Theme.of(Get.context!).textTheme.bodyMedium,
+                ),
+                const Spacer(),
+                Switch(
+                  value: downloaderCfg.value.script.enable,
+                  onChanged: (value) {
+                    downloaderCfg.update((val) {
+                      val!.script.enable = value;
+                    });
+                    debounceSave();
+                  },
+                ),
+              ],
+            ),
+            _padding,
+            Text(
+              'scriptDesc'.tr,
+              style: Theme.of(Get.context!).textTheme.bodySmall,
+            ),
+            _padding,
+            // List of existing script paths
+            ...downloaderCfg.value.script.paths.asMap().entries.map((entry) {
+              final index = entry.key;
+              final path = entry.value;
+              return Padding(
+                padding: const EdgeInsets.only(bottom: 8.0),
+                child: Row(
+                  children: [
+                    Expanded(
+                      child: Text(
+                        path,
+                        style: Theme.of(Get.context!).textTheme.bodyMedium,
+                        overflow: TextOverflow.ellipsis,
+                      ),
+                    ),
+                    IconButton(
+                      icon: const Icon(Icons.edit, size: 20),
+                      tooltip: 'edit'.tr,
+                      onPressed: () {
+                        _showScriptDialog(index: index, initialPath: path);
+                      },
+                    ),
+                    IconButton(
+                      icon: const Icon(Icons.delete, size: 20),
+                      tooltip: 'delete'.tr,
+                      onPressed: () async {
+                        // Create new list to avoid unmodifiable list error
+                        final paths =
+                            List<String>.from(downloaderCfg.value.script.paths);
+                        paths.removeAt(index);
+                        downloaderCfg.update((val) {
+                          val!.script.paths = paths;
+                        });
+                        await debounceSave();
+                      },
+                    ),
+                  ],
+                ),
+              );
+            }),
+            _padding,
+            // Add button
+            OutlinedButton.icon(
+              onPressed: () {
+                _showScriptDialog();
+              },
+              icon: const Icon(Icons.add),
+              label: Text('add'.tr),
+            ),
+          ],
+        );
+      },
+    );
+
    // advanced config log items start
    buildLogsDir() {
      return ListTile(
@@ -1505,6 +1747,7 @@ class SettingView extends GetView<SettingController> {
                            buildBrowserExtension(),
                            buildAutoStartup(),
                            buildMenubarMode(),
+                            buildDesktopNotification(),
                          ]),
                        )),
                        Text('archives'.tr),
@@ -1539,6 +1782,17 @@ class SettingView extends GetView<SettingController> {
                            buildBtDefaultClientConfig(),
                          ]),
                        )),
+                        Text('ed2k'.tr),
+                        Card(
+                            child: Column(
+                          children: _addDivider([
+                            buildEd2kListenPort(),
+                            buildEd2kUdpPort(),
+                            buildEd2kServerAddr(),
+                            buildEd2kServerMet(),
+                            buildEd2kNodesDat(),
+                          ]),
+                        )),
                        Text('ui'.tr),
                        Card(
                            child: Column(
@@ -1603,6 +1857,7 @@ class SettingView extends GetView<SettingController> {
                          child: Column(
                        children: _addDivider([
                          buildWebhook(),
+                          if (Util.isDesktop()) buildScript(),
                          buildLogsDir(),
                        ]),
                      )),
@@ -1734,6 +1989,104 @@ class SettingView extends GetView<SettingController> {
    );
  }

+  void _showScriptDialog({int? index, String? initialPath}) {
+    final pathController = TextEditingController(text: initialPath ?? '');
+    final saveController = TextButtonLoadingController();
+    final appController = Get.find<AppController>();
+    final downloaderCfg = appController.downloaderConfig;
+    final isEdit = index != null;
+    final formKey = GlobalKey<FormState>();
+
+    showDialog(
+      context: Get.context!,
+      builder: (dialogContext) => AlertDialog(
+        title: Text(isEdit ? 'edit'.tr : 'add'.tr),
+        content: Form(
+          key: formKey,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              Row(
+                children: [
+                  Expanded(
+                    child: TextFormField(
+                      controller: pathController,
+                      decoration: InputDecoration(
+                        hintText: 'scriptPathHint'.tr,
+                      ),
+                      validator: (value) {
+                        if (value == null || value.trim().isEmpty) {
+                          return 'required'.tr;
+                        }
+                        return null;
+                      },
+                    ),
+                  ),
+                  if (Util.isDesktop())
+                    Padding(
+                      padding: const EdgeInsets.only(left: 8.0),
+                      child: IconButton(
+                        icon: const Icon(Icons.folder_open),
+                        onPressed: () async {
+                          final result = await FilePicker.platform.pickFiles();
+                          if (result != null && result.files.isNotEmpty) {
+                            final filePath = result.files.first.path;
+                            if (filePath != null) {
+                              pathController.text = filePath;
+                            }
+                          }
+                        },
+                      ),
+                    ),
+                ],
+              ),
+            ],
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(dialogContext).pop(),
+            child: Text('cancel'.tr),
+          ),
+          TextButtonLoading(
+            controller: saveController,
+            onPressed: () async {
+              if (!formKey.currentState!.validate()) {
+                return;
+              }
+              final path = pathController.text.trim();
+              if (path.isEmpty) return;
+
+              saveController.start();
+              try {
+                // Create new list to avoid unmodifiable list error
+                final paths =
+                    List<String>.from(downloaderCfg.value.script.paths);
+                if (isEdit) {
+                  paths[index] = path;
+                } else {
+                  paths.add(path);
+                }
+                downloaderCfg.update((val) {
+                  val!.script.paths = paths;
+                });
+                await appController.saveConfig();
+                if (dialogContext.mounted) {
+                  Navigator.of(dialogContext).pop();
+                }
+              } catch (e) {
+                showErrorMessage(e);
+              } finally {
+                saveController.stop();
+              }
+            },
+            child: Text('confirm'.tr),
+          ),
+        ],
+      ),
+    );
+  }
+
  void _showGithubMirrorDialog({int? index, GithubMirror? initialMirror}) {
    final isEdit = index != null;
    GithubMirrorType selectedType =
@@ -0,0 +1,146 @@
+import 'dart:async';
+import 'dart:io';
+
+import 'package:flutter/services.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:get/get.dart';
+import 'package:path_provider/path_provider.dart';
+
+import '../../api/api.dart';
+import '../../api/model/task.dart';
+import '../../util/util.dart';
+import '../modules/app/controllers/app_controller.dart';
+
+class NotificationService extends GetxService {
+  Timer? _timer;
+  final Map<String, Status> _previousStatus = {};
+
+  final AppController appController = Get.find<AppController>();
+  final FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin =
+      FlutterLocalNotificationsPlugin();
+
+  @override
+  void onInit() {
+    super.onInit();
+    _initNotifications();
+    _startPolling();
+  }
+
+  Future<void> _initNotifications() async {
+    const DarwinInitializationSettings initializationSettingsDarwin =
+        DarwinInitializationSettings(
+            requestAlertPermission: false,
+            requestBadgePermission: false,
+            requestSoundPermission: false);
+
+    final LinuxInitializationSettings initializationSettingsLinux =
+        LinuxInitializationSettings(
+      defaultActionName: 'Open notification',
+      defaultIcon: AssetsLinuxIcon('assets/icon/icon.png'),
+    );
+
+    String? windowsIconPath;
+    try {
+      if (Util.isWindows()) {
+        final byteData = await rootBundle.load('assets/icon/icon.ico');
+        final tempDir = await getTemporaryDirectory();
+        final file = File('${tempDir.path}/notification_icon.ico');
+        await file.writeAsBytes(byteData.buffer
+            .asUint8List(byteData.offsetInBytes, byteData.lengthInBytes));
+        windowsIconPath = file.path;
+      }
+    } catch (e) {
+      // Ignore
+    }
+
+    final WindowsInitializationSettings initializationSettingsWindows =
+        WindowsInitializationSettings(
+      appName: 'Gopeed',
+      appUserModelId: 'com.gopeed.gopeed',
+      guid: '3c1bf3f4-3d91-4eaa-a33f-8705e71cf1ce', // unique guid
+      iconPath: windowsIconPath,
+    );
+
+    final InitializationSettings initializationSettings =
+        InitializationSettings(
+      macOS: initializationSettingsDarwin,
+      linux: initializationSettingsLinux,
+      windows: initializationSettingsWindows,
+    );
+
+    await flutterLocalNotificationsPlugin.initialize(
+      settings: initializationSettings,
+    );
+  }
+
+  @override
+  void onClose() {
+    _timer?.cancel();
+    super.onClose();
+  }
+
+  void _startPolling() {
+    _timer = Timer.periodic(const Duration(seconds: 2), (timer) async {
+      try {
+        final config = appController.downloaderConfig.value;
+        if (!config.extra.desktopNotification) {
+          return;
+        }
+
+        final tasks = await getTasks([
+          Status.ready,
+          Status.running,
+          Status.pause,
+          Status.wait,
+          Status.error,
+          Status.done,
+        ]);
+
+        for (var task in tasks) {
+          final prevStatus = _previousStatus[task.id];
+          final currentStatus = task.status;
+
+          if (prevStatus != null && prevStatus != currentStatus) {
+            if (currentStatus == Status.done) {
+              _showNotification(
+                title: 'notificationTaskDone'.tr,
+                body: task.name,
+              );
+            } else if (currentStatus == Status.error) {
+              _showNotification(
+                title: 'notificationTaskError'.tr,
+                body: task.name,
+              );
+            }
+          }
+          _previousStatus[task.id] = currentStatus;
+        }
+
+        // Clean up deleted tasks from map
+        final currentTaskIds = tasks.map((t) => t.id).toSet();
+        _previousStatus
+            .removeWhere((id, status) => !currentTaskIds.contains(id));
+      } catch (e) {
+        // Ignored
+      }
+    });
+  }
+
+  int _notificationId = 0;
+
+  Future<void> _showNotification(
+      {required String title, required String body}) async {
+    const NotificationDetails notificationDetails = NotificationDetails(
+      macOS: DarwinNotificationDetails(),
+      linux: LinuxNotificationDetails(),
+      windows: WindowsNotificationDetails(),
+    );
+
+    await flutterLocalNotificationsPlugin.show(
+      id: _notificationId++,
+      title: title,
+      body: body,
+      notificationDetails: notificationDetails,
+    );
+  }
+}
@@ -1,9 +1,11 @@
-import 'package:contextmenu_plus/contextmenu_plus.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_context_menu/flutter_context_menu.dart';
 import 'package:get/get.dart';
 import 'package:styled_widget/styled_widget.dart';

 import '../../api/api.dart';
+import '../../api/model/request.dart';
+import '../../api/model/resolve_task.dart';
 import '../../api/model/task.dart';
 import '../../util/message.dart';
 import '../../util/util.dart';
@@ -116,6 +118,162 @@ class BuildTaskListView extends GetView {
              ));
    }

+    Future<void> showUpdateUrlDialog(BuildContext context, Task task) async {
+      final urlController = TextEditingController(text: task.meta.req.url);
+      final headerControllers =
+          <MapEntry<TextEditingController, TextEditingController>>[];
+
+      // Initialize with existing headers if available
+      if (task.meta.req.extra != null && task.meta.req.extra is Map) {
+        final extra = task.meta.req.extra as Map<String, dynamic>;
+        if (extra.containsKey('header') && extra['header'] is Map) {
+          final headers = extra['header'] as Map<String, dynamic>;
+          for (final entry in headers.entries) {
+            headerControllers.add(MapEntry(
+              TextEditingController(text: entry.key),
+              TextEditingController(text: entry.value.toString()),
+            ));
+          }
+        }
+      }
+
+      // Add one empty header row by default if none exists
+      if (headerControllers.isEmpty) {
+        headerControllers.add(MapEntry(
+          TextEditingController(),
+          TextEditingController(),
+        ));
+      }
+
+      return showDialog<void>(
+        context: context,
+        barrierDismissible: false,
+        builder: (_) => StatefulBuilder(
+          builder: (context, setState) {
+            return AlertDialog(
+              title: Text('updateUrl'.tr),
+              content: SizedBox(
+                width: 400,
+                child: SingleChildScrollView(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      TextField(
+                        controller: urlController,
+                        decoration: InputDecoration(
+                          labelText: 'downloadLink'.tr,
+                          hintText: 'updateUrlDialogHint'.tr,
+                          icon: const Icon(Icons.link),
+                        ),
+                      ),
+                      const SizedBox(height: 16),
+                      Text('httpHeader'.tr,
+                          style: Theme.of(context).textTheme.titleMedium),
+                      const SizedBox(height: 8),
+                      ...headerControllers.asMap().entries.map((entry) {
+                        final index = entry.key;
+                        final controllers = entry.value;
+                        return Padding(
+                          padding: const EdgeInsets.only(bottom: 8),
+                          child: Row(
+                            children: [
+                              Expanded(
+                                child: TextField(
+                                  controller: controllers.key,
+                                  decoration: InputDecoration(
+                                    hintText: 'httpHeaderName'.tr,
+                                    isDense: true,
+                                  ),
+                                ),
+                              ),
+                              const SizedBox(width: 8),
+                              Expanded(
+                                child: TextField(
+                                  controller: controllers.value,
+                                  decoration: InputDecoration(
+                                    hintText: 'httpHeaderValue'.tr,
+                                    isDense: true,
+                                  ),
+                                ),
+                              ),
+                              IconButton(
+                                icon: const Icon(Icons.add),
+                                onPressed: () {
+                                  setState(() {
+                                    headerControllers.add(MapEntry(
+                                      TextEditingController(),
+                                      TextEditingController(),
+                                    ));
+                                  });
+                                },
+                                iconSize: 20,
+                              ),
+                              IconButton(
+                                icon: const Icon(Icons.remove),
+                                onPressed: () {
+                                  if (headerControllers.length <= 1) {
+                                    return;
+                                  }
+                                  setState(() {
+                                    headerControllers.removeAt(index);
+                                  });
+                                },
+                                iconSize: 20,
+                              ),
+                            ],
+                          ),
+                        );
+                      }),
+                    ],
+                  ),
+                ),
+              ),
+              actions: [
+                TextButton(
+                  child: Text('cancel'.tr),
+                  onPressed: () => Get.back(),
+                ),
+                TextButton(
+                  child: Text('confirm'.tr),
+                  onPressed: () async {
+                    try {
+                      // Build headers map
+                      final headers = <String, String>{};
+                      for (final entry in headerControllers) {
+                        final key = entry.key.text.trim();
+                        final value = entry.value.text.trim();
+                        if (key.isNotEmpty) {
+                          headers[key] = value;
+                        }
+                      }
+
+                      // Build ReqExtraHttp
+                      final reqExtra = ReqExtraHttp(header: headers);
+
+                      // Create patch request
+                      final patchData = ResolveTask(
+                        req: Request(
+                          url: urlController.text.trim(),
+                          extra: reqExtra.toJson(),
+                        ),
+                      );
+
+                      await patchTask(task.id, patchData);
+                      await continueTask(task.id);
+                      Get.back();
+                    } catch (e) {
+                      showErrorMessage(e);
+                    }
+                  },
+                ),
+              ],
+            );
+          },
+        ),
+      );
+    }
+
    List<Widget> buildActions() {
      final list = <Widget>[];
      if (isDone()) {
@@ -159,29 +317,6 @@ class BuildTaskListView extends GetView {
      return list;
    }

-    Widget buildContextItem(IconData icon, String label, Function() onTap,
-        {bool enabled = true}) {
-      return ListTile(
-        dense: true,
-        visualDensity: const VisualDensity(vertical: -1),
-        minLeadingWidth: 12,
-        leading: Icon(icon, size: 18),
-        title: Text(label,
-            style: const TextStyle(
-              fontWeight: FontWeight.bold, // Make the text bold
-            )),
-        onTap: () async {
-          Get.back();
-          try {
-            await onTap();
-          } catch (e) {
-            showErrorMessage(e);
-          }
-        },
-        enabled: enabled,
-      );
-    }
-
    double getProgress() {
      final totalSize = task.meta.res?.size ?? 0;
      return totalSize <= 0 ? 0 : task.progress.downloaded / totalSize;
@@ -258,6 +393,7 @@ class BuildTaskListView extends GetView {
      }
    }

+    final appController = Get.find<AppController>();
    final taskController = Get.find<TaskController>();
    final taskListController = taskController.tabIndex.value == 0
        ? Get.find<TaskDownloadingController>()
@@ -268,19 +404,24 @@ class BuildTaskListView extends GetView {
        .where((id) => tasks.any((task) => task.id == id))
        .toList();

-    return ContextMenuArea(
-      width: 140,
-      builder: (context) => [
-        buildContextItem(Icons.checklist, 'selectAll'.tr, () {
+    // Build context menu entries
+    final contextMenuEntries = <ContextMenuEntry>[
+      MenuItem(
+        icon: const Icon(Icons.checklist),
+        label: Text('selectAll'.tr),
+        onSelected: (_) {
          if (tasks.isEmpty) return;
-
          if (selectedTaskIds.isNotEmpty) {
            taskListController.selectedTaskIds([]);
          } else {
            taskListController.selectedTaskIds(tasks.map((e) => e.id).toList());
          }
-        }),
-        buildContextItem(Icons.check, 'select'.tr, () {
+        },
+      ),
+      MenuItem(
+        icon: const Icon(Icons.check),
+        label: Text('select'.tr),
+        onSelected: (_) {
          if (isSelect()) {
            taskListController.selectedTaskIds(taskListController
                .selectedTaskIds
@@ -290,36 +431,89 @@ class BuildTaskListView extends GetView {
            taskListController.selectedTaskIds(
                [...taskListController.selectedTaskIds, task.id]);
          }
-        }),
-        const Divider(
-          indent: 8,
-          endIndent: 8,
-        ),
-        buildContextItem(Icons.play_arrow, 'continue'.tr, () async {
+        },
+      ),
+      const MenuDivider(),
+      MenuItem(
+        icon: const Icon(Icons.play_arrow),
+        label: Text('continue'.tr),
+        enabled: !isDone() && !isRunning(),
+        onSelected: (_) async {
          try {
            await continueAllTasks(filterSelectedTaskIds(
                {...taskListController.selectedTaskIds, task.id}));
          } finally {
            taskListController.selectedTaskIds([]);
          }
-        }, enabled: !isDone() && !isRunning()),
-        buildContextItem(Icons.pause, 'pause'.tr, () async {
+        },
+      ),
+      MenuItem(
+        icon: const Icon(Icons.pause),
+        label: Text('pause'.tr),
+        enabled: !isDone() && isRunning(),
+        onSelected: (_) async {
          try {
            await pauseAllTasks(filterSelectedTaskIds(
                {...taskListController.selectedTaskIds, task.id}));
          } finally {
            taskListController.selectedTaskIds([]);
          }
-        }, enabled: !isDone() && isRunning()),
-        buildContextItem(Icons.delete, 'delete'.tr, () async {
+        },
+      ),
+      MenuItem(
+        icon: const Icon(Icons.delete),
+        label: Text('delete'.tr),
+        onSelected: (_) async {
          try {
            await showDeleteDialog(filterSelectedTaskIds(
                {...taskListController.selectedTaskIds, task.id}));
          } finally {
            taskListController.selectedTaskIds([]);
          }
-        }),
-      ],
+        },
+      ),
+      // Update URL submenu - only enabled for HTTP tasks in pause or error status
+      const MenuDivider(),
+      MenuItem.submenu(
+        icon: const Icon(Icons.link),
+        label: Text('updateUrl'.tr),
+        enabled: task.protocol == Protocol.http &&
+            (task.status == Status.pause || task.status == Status.error),
+        items: [
+          MenuItem(
+            icon: const Icon(Icons.edit_note),
+            label: Text('updateUrlManual'.tr),
+            onSelected: (_) async {
+              await showUpdateUrlDialog(context, task);
+            },
+          ),
+          MenuItem(
+            icon: Icon(appController.pendingUpdateTask.value?.id == task.id
+                ? Icons.cancel
+                : Icons.sensors),
+            label: Text(appController.pendingUpdateTask.value?.id == task.id
+                ? 'updateUrlCancelListen'.tr
+                : 'updateUrlListen'.tr),
+            onSelected: (_) {
+              if (appController.pendingUpdateTask.value?.id == task.id) {
+                appController.pendingUpdateTask.value = null;
+              } else {
+                appController.pendingUpdateTask.value =
+                    PendingUpdateTask(id: task.id, name: task.name);
+              }
+            },
+          ),
+        ],
+      ),
+    ];
+
+    final contextMenu = ContextMenu(
+      entries: contextMenuEntries,
+      padding: const EdgeInsets.all(8.0),
+    );
+
+    return ContextMenuRegion(
+      contextMenu: contextMenu,
      child: Obx(
        () => Card(
            elevation: 4.0,
@@ -344,7 +538,24 @@ class BuildTaskListView extends GetView {
                mainAxisSize: MainAxisSize.min,
                children: [
                  ListTile(
-                      title: Text(task.name),
+                      title: Row(
+                        children: [
+                          Expanded(child: Text(task.name)),
+                          // Show pending update indicator
+                          if (appController.pendingUpdateTask.value?.id ==
+                              task.id)
+                            Tooltip(
+                              message: 'updateUrlListeningTip'.tr,
+                              child: Padding(
+                                padding: const EdgeInsets.only(left: 8),
+                                child: Icon(Icons.hearing,
+                                    size: 16,
+                                    color:
+                                        Theme.of(context).colorScheme.primary),
+                              ),
+                            ),
+                        ],
+                      ),
                      leading: Icon(
                        fileIcon(task.name,
                            isFolder: isFolderTask(),
@@ -0,0 +1,245 @@
+const caES = {
+  'ca_ES': {
+    'label': 'Català',
+    'error': 'Error',
+    'tip': 'Consell',
+    'confirm': 'Confirma',
+    'confirmDelete': 'Esteu segur que voleu suprimir-lo?',
+    'cancel': 'Cancel·la',
+    'on': 'Activat',
+    'off': 'Desactivat',
+    'selectAll': 'Selecciona-ho tot',
+    'select': 'Selecciona',
+    'task': 'Tasques',
+    'downloading': 's\'està baixant',
+    'downloaded': 's\'ha baixat',
+    'setting': 'Configuració',
+    'donate': 'Donació',
+    'exit': 'Surt',
+    'create': 'Crea una tasca',
+    'directDownload': 'Baixada directa',
+    'advancedOptions': 'Opcions avançades',
+    'followSettings': 'Segueix la configuració',
+    'downloadLink': 'Enllaç de baixada',
+    'downloadLinkValid': 'Introduïu l\'enllaç de baixada',
+    'downloadLinkHit': 'Introduïu l\'enllaç de baixada, un per línia@append',
+    'downloadLinkHitDesktop': 'o arrossegueu el fitxer torrent aquí',
+    'download': 'Baixa',
+    'noFileSelected': 'Seleccioneu almenys un fitxer per continuar.',
+    'noStoragePermission': 'Cal permís d\'emmagatzematge',
+    'selectFile': 'Seleccioneu el fitxer',
+    'rename': 'Canvia el nom',
+    'basic': 'Bàsic',
+    'advanced': 'Avançat',
+    'general': 'General',
+    'downloadDir': 'Carpeta de baixades',
+    'downloadDirValid': 'Seleccioneu la carpeta de baixades',
+    'connections': 'Connexions',
+    'useServerCtime':
+        'Utilitza l\'hora del servidor per a la creació de fitxers',
+    'maxRunning': 'Màxim de tasques en execució',
+    'defaultDirectDownload': 'Activa la baixada directa per defecte',
+    'autoStartTasks':
+        'Inicia automàticament les tasques incompletes a l\'inici',
+    'autoTorrentEnable':
+        'Crea automàticament tasques BT a partir de fitxers .torrent',
+    'autoTorrentDeleteAfterDownload':
+        'Suprimeix el fitxer .torrent després de crear la tasca BT',
+    'autoDeleteMissingFileTasks':
+        'Suprimeix automàticament les tasques dels fitxers que falten',
+    'items': '@count elements',
+    'subscribeTracker': 'Subscripció al rastrejador',
+    'subscribeFail':
+        'La subscripció ha fallat. Comproveu la xarxa o torneu-ho a provar més tard',
+    'update': 'Actualitza',
+    'updateDaily': 'Actualització diària',
+    'lastUpdate': 'Última actualització: @time',
+    'addTracker': 'Afegeix un rastrejador',
+    'addTrackerHit':
+        'Introduïu la URL del servidor del rastrejador, un per línia',
+    'ui': 'UI',
+    'theme': 'Tema',
+    'themeSystem': 'Sistema',
+    'themeLight': 'Clar',
+    'themeDark': 'Fosc',
+    'locale': 'Idioma',
+    'notifyWhenNewVersion': 'Notificació d\'actualitzacions',
+    'analyticsEnabled': 'Puja les estadístiques',
+    'analyticsEnabledDesc':
+        'Compartiu dades d\'ús anònimes per ajudar-nos a millorar',
+    'about': 'Quant a',
+    'homepage': 'Pàgina d\'inici',
+    'version': 'Versió',
+    'protocol': 'Protocol',
+    'port': 'Port',
+    'apiToken': 'Token de l\'API',
+    'notSet': 'Sense congigurar',
+    'set': 'Configurat',
+    'portInUse': 'El port [@port] està en ús, canvieu-lo',
+    'effectAfterRestart': 'Els efectes s\'aplicaran després de reiniciar',
+    'developer': 'Desenvolupador',
+    'logDirectory': 'Carpeta dels registres',
+    'webhook': 'Webhook',
+    'webhookEnable': 'Activa el Webhook',
+    'webhookDesc':
+        'Envia notificacions HTTP POST quan les tasques finalitzin o fallin',
+    'webhookUrlHint': 'Introduïu la URL del webhook',
+    'webhookTest': 'Prova',
+    'webhookTestSuccess': 'La prova del webhook ha estat correcta',
+    'webhookTestFail': 'La prova del webhook ha fallat',
+    'script': 'Seqüència d\'ordres',
+    'scriptEnable': 'Activa la seqüència d\'ordres',
+    'scriptDesc':
+        'Executa seqüències d\'ordres  personalitzades quan les baixades finalitzin correctament',
+    'scriptPathHint':
+        'Introduïu la ruta del fitxer de seqüències d\'ordres (p.ex., /ruta/al/fitxer.sh)',
+    'urlInvalid': 'Introduïu una URL HTTP o HTTPS vàlida',
+    'required': 'Aquest camp és obligatori',
+    'show': 'Mostra',
+    'continue': 'Contina',
+    'pause': 'Pausa',
+    'startAll': 'Inicia-ho tot',
+    'pauseAll': 'Pausa-ho tot',
+    'deleteTask': 'Suprimeix @count tasques',
+    'deleteTaskTip': 'Mantén els fitxers baixats',
+    'delete': 'Suprimeix',
+    'add': 'Afegeix',
+    'edit': 'Edita',
+    'newVersionTitle': 'Descobriu la nova versió @version',
+    'newVersionUpdate': 'Actualitza ara',
+    'newVersionLater': 'Més tard',
+    'extensions': 'Extensions',
+    'extensionInstallUrl': 'URL d\'instal·lació',
+    'extensionInstallSuccess': 'S\'ha instal·lat amb èxit',
+    'extensionUpdateSuccess': 'S\'ha actualitzat amb èxit',
+    'extensionDelete': 'Suprimeix l\'extensió',
+    'extensionAlreadyLatest': 'Ja està actualitzada',
+    'extensionFind': 'Cerca extensions',
+    'extensionDevelop': 'Desenvolupa extensions',
+    'extensionStoreTitle': 'Botiga d\'extensions',
+    'extensionStoreSection': 'Extensions de la botiga',
+    'extensionInstalledSection': 'Extensions instal·lades',
+    'extensionInstalledEmpty': 'Encara no s\'ha instal·lat cap extensió',
+    'extensionStoreEmpty': 'No s\'han trobat extensions coincidents',
+    'extensionSearchHint': 'Cerca per nom, títol, descripció o autor',
+    'extensionSortStars': 'Més estrelles',
+    'extensionSortInstalls': 'Més instal·lacions',
+    'extensionSortUpdated': 'Actualitzada recentment',
+    'extensionSortToggle': 'Commuta la direcció d\'ordenació',
+    'extensionLoadMore': 'Carrega\'n més',
+    'extensionNoMore': 'No hi ha més extensions',
+    'extensionInstalled': 'Instal·lada',
+    'extensionCanUpdate': 'Actualització disponible',
+    'extensionInstall': 'Instal·la',
+    'extensionLoadLocal': 'Instal·la de d\'una carpeta local',
+    'extensionFilterAll': 'Totes',
+    'extensionFilterMarket': 'Mercat',
+    'extensionFilterInstalled': 'Instal·lada',
+    'extensionManualInstall': 'Instal·lació manual',
+    'extensionInstallTools': 'Opcions d\'instal·lació',
+    'history': 'Historial',
+    'clearHistory': 'Neteja l\'historial',
+    'noHistoryFound': 'No s\'ha trobat cap historial',
+    'serviceTitle': 'Servei de baixades',
+    'serviceText': 'S\'està executant',
+    'network': 'Xarxa',
+    'proxy': 'Servidor intermediari',
+    'noProxy': 'Sense servidor intermediari',
+    'systemProxy': 'Servidor intermediari del sistema',
+    'customProxy': 'Servidor intermediari personalitzat',
+    'server': 'Servidor',
+    'username': 'Nom d\'usuari',
+    'password': 'Contrasenya',
+    'thanks': 'Gràcies',
+    'thanksDesc':
+        'Gràcies a tots els col·laboradors que han ajudat a construir i desenvolupar la comunitat del Gopeed!',
+    'browserExtension': 'Extensió del navegador',
+    'launchAtStartup': 'Executa a l\'inici',
+    'runAsMenubarApp': 'Executa com a aplicació de barra de menú',
+    'runAsMenubarAppDesc':
+        'Amaga la icona de l\'acoblador i executa només a la barra de menú',
+    'seedConfig': 'Configuració de les llavors',
+    'seedKeep': 'Continua sembrant fins que s\'aturi manualment',
+    'seedRatio': 'Proporció de les llavors',
+    'seedTime': 'Temps de la llavor (minuts)',
+    'setAsDefaultBtClient': 'Estableix com a client BT per defecte',
+    'taskDetail': 'Detall de la tasca',
+    'taskName': 'Nom de la tasca',
+    'taskUrl': 'URL de la tasca',
+    'downloadPath': 'Ruta de la baixada',
+    'skipVerifyCert': 'Omet la verificació del certificat',
+    'archives': 'Comprimits',
+    'autoExtract': 'Extreu els comprimits automàticament',
+    'archivePassword': 'Contrasenya del comprimit',
+    'archivePasswordHint':
+        'Deixeu-lo en blanc si no està protegit amb contrasenya',
+    'deleteAfterExtract': 'Suprimeix el comprimit després de l\'extracció',
+    'extracting': 'S\'està extraient',
+    'extractDone': 'Extracció completada',
+    'extractError': 'Extracció fallida',
+    'waitingParts': 'S\'està esperant a les parts',
+    'name': 'Nom',
+    'size': 'Mida',
+    'unknown': 'Desconegut',
+    'fileSelectedCount': 'Fitxers: ',
+    'fileSelectedSize': 'Mida: ',
+    'httpHeader': 'Capçalera',
+    'httpHeaderName': 'Nomm de la capçalera',
+    'httpHeaderValue': 'Valor de la capçalera',
+    'login': 'Inici de sessió',
+    'username_required': 'Introduïu el vostre nom d\'usuari',
+    'password_required': 'Introduïu la vostra contrasenya',
+    'login_success': 'Inici de sessió correcte',
+    'login_failed':
+        'No s\'ha pogut iniciar la sessió, comproveu el vostre nom d\'usuari i contrasenya',
+    'login_failed_network':
+        'No s\'ha pogut iniciar la sessió, comproveu la vostra connexió de xarxa',
+    'insertPlaceholder': 'Inseriu un marcador de posició',
+    'placeholderYear': 'Any actual',
+    'placeholderMonth': 'Mes actual (01-12)',
+    'placeholderDay': 'Dia actual (01-31)',
+    'placeholderDate': 'Data completa (AAAA-MM-DD)',
+    'example': 'p.ex. @value',
+    'downloadCategories': 'Categories de baixades',
+    'categoryMusic': 'Música',
+    'categoryVideo': 'Vídeo',
+    'categoryDocument': 'Document',
+    'categoryProgram': 'Programa',
+    'categoryName': 'Nom de la categoria',
+    'categoryPath': 'Ruta de la categoria',
+    'builtInCategory': 'La categoria integrada no es pot suprimir',
+    'selectCategory': 'Seleccioneu una categoria',
+    'githubMirror': 'Rèplica del GitHub',
+    'githubMirrorEnable': 'Activa la rèplica del GitHub',
+    'githubMirrorDesc':
+        'Utilitzeu rèpliques per accelerar les baixades de contingut del GitHub',
+    'githubMirrorType': 'Tipus de rèplica',
+    'githubMirrorUrl': 'URL de la rèplica',
+    'githubMirrorUrlHint': 'Introduïu la URL de la rèplica',
+    'updateUrl': 'Actualitza la URL',
+    'updateUrlManual': 'Actualització manual',
+    'updateUrlListen': 'Escolta l\'actualització',
+    'updateUrlListeningTip': 'S\'està esperant l\'actualització de l\'URL',
+    'updateUrlCancelListen': 'Cancel·la l\'escolta',
+    'updateUrlDialogHint': 'Introduïu una nova URL de baixada',
+    'pendingUpdateFound': 'S\'ha trobat una tasca d\'actualització pendent',
+    'pendingUpdateConfirm':
+        'La tasca "@name" està esperant l\'actualització de la URL. Voleu actualitzar-la amb la URL nova?',
+    'pendingUpdateYes': 'Actualitza la tasca',
+    'pendingUpdateNo': 'Crea una tasca nova',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notificacions d\'escriptori',
+    'notificationTaskDone': 'Tasca completada',
+    'notificationTaskError': 'Error de tasca',
+  },
+};
@@ -164,5 +164,19 @@ const deDE = {
    'categoryPath': 'Kategoriepfad',
    'builtInCategory': 'Integrierte Kategorie kann nicht gelöscht werden',
    'selectCategory': 'Kategorie auswählen',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Desktop-Benachrichtigungen',
+    'notificationTaskDone': 'Aufgabe abgeschlossen',
+    'notificationTaskError': 'Aufgabenfehler',
  },
 };
@@ -80,6 +80,10 @@ const enUS = {
    'webhookTest': 'Test',
    'webhookTestSuccess': 'Webhook test successful',
    'webhookTestFail': 'Webhook test failed',
+    'script': 'Script',
+    'scriptEnable': 'Enable Script',
+    'scriptDesc': 'Execute custom scripts when downloads complete successfully',
+    'scriptPathHint': 'Enter script file path (e.g., /path/to/script.sh)',
    'urlInvalid': 'Please enter a valid HTTP or HTTPS URL',
    'required': 'This field is required',
    'show': 'Show',
@@ -103,6 +107,27 @@ const enUS = {
    'extensionAlreadyLatest': 'It\'s already the latest version',
    'extensionFind': 'Find Extensions',
    'extensionDevelop': 'Develop Extensions',
+    'extensionStoreTitle': 'Extension Store',
+    'extensionStoreSection': 'Store Extensions',
+    'extensionInstalledSection': 'Installed Extensions',
+    'extensionInstalledEmpty': 'No extensions installed yet',
+    'extensionStoreEmpty': 'No matching extensions found',
+    'extensionSearchHint': 'Search by name, title, description or author',
+    'extensionSortStars': 'Most Stars',
+    'extensionSortInstalls': 'Most Installs',
+    'extensionSortUpdated': 'Recently Updated',
+    'extensionSortToggle': 'Toggle sort direction',
+    'extensionLoadMore': 'Load More',
+    'extensionNoMore': 'No more extensions',
+    'extensionInstalled': 'Installed',
+    'extensionCanUpdate': 'Update Available',
+    'extensionInstall': 'Install',
+    'extensionLoadLocal': 'Install Local Folder',
+    'extensionFilterAll': 'All',
+    'extensionFilterMarket': 'Market',
+    'extensionFilterInstalled': 'Installed',
+    'extensionManualInstall': 'Manual Install',
+    'extensionInstallTools': 'Install Options',
    'history': 'History',
    'clearHistory': 'Clear History',
    'noHistoryFound': 'No History Found',
@@ -147,6 +172,7 @@ const enUS = {
    'unknown': 'Unknown',
    'fileSelectedCount': 'Files: ',
    'fileSelectedSize': 'Size: ',
+    'httpHeader': 'Header',
    'httpHeaderName': 'Header Name',
    'httpHeaderValue': 'Header Value',
    'login': 'Login',
@@ -177,5 +203,30 @@ const enUS = {
    'githubMirrorType': 'Mirror Type',
    'githubMirrorUrl': 'Mirror URL',
    'githubMirrorUrlHint': 'Enter mirror URL',
+    'updateUrl': 'Update URL',
+    'updateUrlManual': 'Manual Update',
+    'updateUrlListen': 'Listen Update',
+    'updateUrlListeningTip': 'Waiting for URL update',
+    'updateUrlCancelListen': 'Cancel Listen',
+    'updateUrlDialogHint': 'Enter new download URL',
+    'pendingUpdateFound': 'Pending Update Task Found',
+    'pendingUpdateConfirm':
+        'Task "@name" is waiting for URL update. Do you want to update it with the new URL?',
+    'pendingUpdateYes': 'Update Task',
+    'pendingUpdateNo': 'Create New Task',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Desktop Notifications',
+    'notificationTaskDone': 'Task completed',
+    'notificationTaskError': 'Task error',
  },
 };
@@ -142,5 +142,19 @@ const esES = {
    'categoryPath': 'Ruta de categoría',
    'builtInCategory': 'La categoría incorporada no se puede eliminar',
    'selectCategory': 'Seleccionar categoría',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notificaciones de escritorio',
+    'notificationTaskDone': 'Tarea completada',
+    'notificationTaskError': 'Error de tarea',
  },
 };
@@ -93,5 +93,19 @@ const faIR = {
    'launchAtStartup': 'راه‌اندازی در استارت‌آپ',
    'runAsMenubarApp': 'اجرا به عنوان برنامه نوار منو',
    'runAsMenubarAppDesc': 'پنهان کردن آیکون Dock و اجرا فقط در نوار منو',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'اعلان‌های دسکتاپ',
+    'notificationTaskDone': 'وظیفه تکمیل شد',
+    'notificationTaskError': 'خطای وظیفه',
  }
 };
@@ -135,5 +135,19 @@ const frFR = {
    'categoryPath': 'Chemin de la catégorie',
    'builtInCategory': 'La catégorie intégrée ne peut pas être supprimée',
    'selectCategory': 'Sélectionner une catégorie',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notifications de bureau',
+    'notificationTaskDone': 'Tâche terminée',
+    'notificationTaskError': 'Erreur de tâche',
  },
 };
@@ -156,5 +156,19 @@ const huHU = {
    'categoryPath': 'Kategória útvonala',
    'builtInCategory': 'A beépített kategória nem törölhető',
    'selectCategory': 'Kategória kiválasztása',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Asztali értesítések',
+    'notificationTaskDone': 'Feladat befejezve',
+    'notificationTaskError': 'Feladat hiba',
  },
 };
@@ -142,5 +142,19 @@ const idID = {
    'categoryPath': 'Path Kategori',
    'builtInCategory': 'Kategori bawaan tidak dapat dihapus',
    'selectCategory': 'Pilih Kategori',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notifikasi Desktop',
+    'notificationTaskDone': 'Tugas selesai',
+    'notificationTaskError': 'Tugas error',
  },
 };
@@ -130,5 +130,19 @@ const itIT = {
    'categoryPath': 'Percorso categoria',
    'builtInCategory': 'La categoria predefinita non può essere eliminata',
    'selectCategory': 'Seleziona categoria',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notifiche Desktop',
+    'notificationTaskDone': 'Attività completata',
+    'notificationTaskError': 'Errore attività',
  },
 };
@@ -95,5 +95,19 @@ const jaJP = {
    'launchAtStartup': '起動時に起動',
    'runAsMenubarApp': 'メニューバーアプリとして実行',
    'runAsMenubarAppDesc': 'Dockアイコンを非表示にして、メニューバーのみで実行',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'デスクトップ通知',
+    'notificationTaskDone': 'タスク完了',
+    'notificationTaskError': 'タスクエラー',
  }
 };
@@ -127,5 +127,19 @@ const plPL = {
    'categoryPath': 'Ścieżka kategorii',
    'builtInCategory': 'Wbudowanej kategorii nie można usunąć',
    'selectCategory': 'Wybierz kategorię',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Powiadomienia na pulpicie',
+    'notificationTaskDone': 'Zadanie zakończone',
+    'notificationTaskError': 'Błąd zadania',
  },
 };
@@ -153,5 +153,19 @@ const ptBR = {
    'categoryPath': 'Caminho da Categoria',
    'builtInCategory': 'Categoria integrada não pode ser excluída',
    'selectCategory': 'Selecionar Categoria',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Notificações na área de trabalho',
+    'notificationTaskDone': 'Tarefa concluída',
+    'notificationTaskError': 'Erro na tarefa',
  },
 };
@@ -152,5 +152,19 @@ const ruRU = {
    'categoryPath': 'Путь категории',
    'builtInCategory': 'Встроенную категорию нельзя удалить',
    'selectCategory': 'Выбрать категорию',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Уведомления',
+    'notificationTaskDone': 'Задача завершена',
+    'notificationTaskError': 'Ошибка задачи',
  }
 };
@@ -129,5 +129,19 @@ const taTA = {
    'categoryPath': 'வகை பாதை',
    'builtInCategory': 'உள்ளமைக்கப்பட்ட வகையை நீக்க முடியாது',
    'selectCategory': 'வகையைத் தேர்ந்தெடுக்கவும்',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'கணினி அறிவிப்புகள்',
+    'notificationTaskDone': 'பணி முடிந்தது',
+    'notificationTaskError': 'பணி பிழை',
  },
 };
@@ -4,29 +4,30 @@ const trTR = {
    'error': 'Hata',
    'tip': 'İpucu',
    'confirm': 'Onayla',
-    'confirmDelete': 'Silmek istediğinizden emin misiniz?',
+    'confirmDelete': 'Silmek istediğinize emin misiniz?',
    'cancel': 'İptal',
    'on': 'Açık',
    'off': 'Kapalı',
    'selectAll': 'Tümünü Seç',
    'select': 'Seç',
-    'task': 'Görevler',
+    'task': 'İşlemler',
    'downloading': 'İndiriliyor',
    'downloaded': 'İndirildi',
    'setting': 'Ayarlar',
    'donate': 'Bağış Yap',
    'exit': 'Çıkış',
-    'create': 'Görev Oluştur',
-    'directDownload': 'Doğrudan İndirme',
+    'create': 'İşlem Oluştur',
+    'directDownload': 'Direkt İndir',
    'advancedOptions': 'Gelişmiş Seçenekler',
    'followSettings': 'Ayarları Takip Et',
    'downloadLink': 'İndirme Bağlantısı',
    'downloadLinkValid': 'Lütfen indirme bağlantısını girin',
-    'downloadLinkHit': 'Lütfen her satıra bir indirme bağlantısı girin@append',
+    'downloadLinkHit':
+        'Lütfen her satıra bir tane indirme bağlantısını girin@append',
    'downloadLinkHitDesktop':
-        ', veya doğrudan torrent dosyasını buraya sürükleyin',
+        ', veya torrent dosyasını olarak buraya sürükleyin',
    'download': 'İndir',
-    'noFileSelected': 'Devam etmek için en az bir dosya seçin.',
+    'noFileSelected': 'Devam etmek için lütfen en az bir dosya seçin.',
    'noStoragePermission': 'Depolama izni gerekli',
    'selectFile': 'Dosya Seç',
    'rename': 'Yeniden Adlandır',
@@ -34,15 +35,17 @@ const trTR = {
    'advanced': 'Gelişmiş',
    'general': 'Genel',
    'downloadDir': 'İndirme Dizini',
-    'downloadDirValid': 'Lütfen bir indirme dizini seçin',
+    'downloadDirValid': 'Lütfen indirme dizinini seçin',
    'connections': 'Bağlantılar',
-    'useServerCtime': 'Dosya oluşturma için sunucu zamanını kullan',
-    'maxRunning': 'Maksimum Çalışan Görev',
-    'defaultDirectDownload': 'Varsayılan olarak doğrudan indirmeyi seç',
-    'autoTorrentEnable': '.torrent dosyalarından otomatik BT görevi oluştur',
+    'useServerCtime': 'Dosya oluşturma tarihi için sunucu zamanını kullan',
+    'maxRunning': 'Maksimum Çalışan İşlem',
+    'defaultDirectDownload': 'Varsayılan olarak direkt indirmeyi işaretle',
+    'autoStartTasks': 'Başlangıçta tamamlanmamış işlemleri otomatik başlat',
+    'autoTorrentEnable':
+        '.torrent dosyalarından otomatik BitTorrent işlemleri oluştur',
    'autoTorrentDeleteAfterDownload':
-        'BT görevi oluşturulduktan sonra .torrent dosyasını sil',
-    'autoDeleteMissingFileTasks': 'Eksik dosya görevlerini otomatik sil',
+        'BitTorrent işlemi oluşturulduktan sonra .torrent dosyasını sil',
+    'autoDeleteMissingFileTasks': 'Eksik dosya işlemlerini otomatik sil',
    'items': '@count öğe',
    'subscribeTracker': 'Tracker Aboneliği',
    'subscribeFail':
@@ -52,80 +55,122 @@ const trTR = {
    'lastUpdate': 'Son güncelleme: @time',
    'addTracker': 'Tracker Ekle',
    'addTrackerHit':
-        'Lütfen tracker sunucu URL’sini girin, her satıra bir tane',
+        'Lütfen her satıra bir tane olacak şekilde tracker sunucu adresini girin',
    'ui': 'Arayüz',
    'theme': 'Tema',
    'themeSystem': 'Sistem',
    'themeLight': 'Açık',
    'themeDark': 'Koyu',
    'locale': 'Dil',
+    'notifyWhenNewVersion': 'Güncellemeleri bildir',
+    'analyticsEnabled': 'İstatistikleri Yükle',
+    'analyticsEnabledDesc':
+        'Uygulamayı geliştirmemize yardımcı olmak için anonim kullanım verilerini paylaşın',
    'about': 'Hakkında',
    'homepage': 'Ana Sayfa',
    'version': 'Sürüm',
    'protocol': 'Protokol',
-    'port': 'Bağlantı Noktası',
+    'port': 'Port',
    'apiToken': 'API Anahtarı',
    'notSet': 'AYARLANMADI',
    'set': 'AYARLA',
-    'portInUse': 'Bağlantı noktası [@port] kullanımda, lütfen değiştirin',
+    'portInUse': 'Port [@port] kullanımda, lütfen portu değiştirin',
    'effectAfterRestart': 'Yeniden başlatmadan sonra etkili olacak',
    'developer': 'Geliştirici',
    'logDirectory': 'Günlük Dizini',
+    'webhook': 'Webhook',
+    'webhookEnable': 'Webhook\'u Etkinleştir',
+    'webhookDesc':
+        'İşlemler tamamlandığında veya başarısız olduğunda HTTP POST bildirimleri gönder',
+    'webhookUrlHint': 'Webhook URL\'sini girin',
+    'webhookTest': 'Test',
+    'webhookTestSuccess': 'Webhook testi başarılı',
+    'webhookTestFail': 'Webhook testi başarısız',
+    'script': 'Betik',
+    'scriptEnable': 'Betiği Etkinleştir',
+    'scriptDesc':
+        'İndirmeler başarıyla tamamlandığında özel betikleri çalıştır',
+    'scriptPathHint': 'Betik dosya yolunu girin (örn. /path/to/script.sh)',
+    'urlInvalid': 'Lütfen geçerli bir HTTP veya HTTPS URL\'si girin',
+    'required': 'Bu alan zorunludur',
    'show': 'Göster',
    'continue': 'Devam Et',
    'pause': 'Duraklat',
    'startAll': 'Tümünü Başlat',
    'pauseAll': 'Tümünü Duraklat',
-    'deleteTask': '@count görevi sil',
+    'deleteTask': '@count işlemi sil',
    'deleteTaskTip': 'İndirilen dosyaları sakla',
    'delete': 'Sil',
-    'newVersionTitle': 'Yeni sürüm bulundu @version',
+    'add': 'Ekle',
+    'edit': 'Düzenle',
+    'newVersionTitle': 'Yeni sürüm @version keşfedildi',
    'newVersionUpdate': 'Şimdi Güncelle',
    'newVersionLater': 'Daha Sonra',
    'extensions': 'Eklentiler',
-    'extensionInstallUrl': 'Kurulum URL’si',
-    'extensionInstallSuccess': 'Başarıyla yüklendi',
+    'extensionInstallUrl': 'Kurulum URL\'si',
+    'extensionInstallSuccess': 'Başarıyla kuruldu',
    'extensionUpdateSuccess': 'Başarıyla güncellendi',
    'extensionDelete': 'Eklentiyi Sil',
    'extensionAlreadyLatest': 'Zaten en son sürüm',
-    'extensionFind': 'Eklentileri Bul',
+    'extensionFind': 'Eklenti Bul',
    'extensionDevelop': 'Eklenti Geliştir',
+    'extensionStoreTitle': 'Eklenti Mağazası',
+    'extensionStoreSection': 'Mağaza Eklentileri',
+    'extensionInstalledSection': 'Yüklü Eklentiler',
+    'extensionInstalledEmpty': 'Henüz yüklü eklenti yok',
+    'extensionStoreEmpty': 'Eşleşen eklenti bulunamadı',
+    'extensionSearchHint': 'Ada, başlığa, açıklamaya veya yazara göre ara',
+    'extensionSortStars': 'En Çok Yıldız Alanlar',
+    'extensionSortInstalls': 'En Çok Yüklenenler',
+    'extensionSortUpdated': 'Son Güncellenenler',
+    'extensionSortToggle': 'Sıralama yönünü değiştir',
+    'extensionLoadMore': 'Daha Fazla Yükle',
+    'extensionNoMore': 'Daha fazla eklenti yok',
+    'extensionInstalled': 'Yüklü',
+    'extensionCanUpdate': 'Güncelleme Mevcut',
+    'extensionInstall': 'Yükle',
+    'extensionLoadLocal': 'Yerel Klasörden Yükle',
+    'extensionFilterAll': 'Tümü',
+    'extensionFilterMarket': 'Market',
+    'extensionFilterInstalled': 'Yüklü',
+    'extensionManualInstall': 'Manuel Yükleme',
+    'extensionInstallTools': 'Yükleme Seçenekleri',
    'history': 'Geçmiş',
    'clearHistory': 'Geçmişi Temizle',
    'noHistoryFound': 'Geçmiş Bulunamadı',
    'serviceTitle': 'İndirme Servisi',
    'serviceText': 'Çalışıyor',
    'network': 'Ağ',
-    'proxy': 'Vekil Sunucu',
-    'noProxy': 'Vekil Sunucu Yok',
-    'systemProxy': 'Sistem Vekil Sunucusu',
-    'customProxy': 'Özel Vekil Sunucu',
+    'proxy': 'Proxy',
+    'noProxy': 'Proxy Yok',
+    'systemProxy': 'Sistem Proxy\'si',
+    'customProxy': 'Özel Proxy',
    'server': 'Sunucu',
    'username': 'Kullanıcı Adı',
    'password': 'Şifre',
    'thanks': 'Teşekkürler',
    'thanksDesc':
-        'Gopeed topluluğunun inşasında ve geliştirilmesinde katkıda bulunan herkese teşekkürler!',
+        'Gopeed topluluğunu oluşturmaya ve geliştirmeye yardımcı olan herkese teşekkürler!',
    'browserExtension': 'Tarayıcı Eklentisi',
-    'launchAtStartup': 'Başlangıçta Çalıştır',
+    'launchAtStartup': 'Başlangıçta çalıştır',
    'runAsMenubarApp': 'Menü çubuğu uygulaması olarak çalıştır',
    'runAsMenubarAppDesc':
-        'Dock simgesini gizle ve yalnızca menü çubuğunda çalıştır',
-    'seedConfig': 'Seed Ayarları',
-    'seedKeep': 'Manuel olarak durdurulana kadar seed etmeye devam et',
+        'Dock simgesini gizle ve sadece menü çubuğunda çalıştır',
+    'seedConfig': 'Seed Yapılandırması',
+    'seedKeep': 'Manuel olarak durdurulana kadar seed\'e devam et',
    'seedRatio': 'Seed oranı',
    'seedTime': 'Seed süresi (dakika)',
-    'setAsDefaultBtClient': 'Varsayılan BT istemcisi olarak ayarla',
-    'taskDetail': 'Görev Detayı',
-    'taskName': 'Görev Adı',
-    'taskUrl': 'Görev URL’si',
+    'setAsDefaultBtClient': 'Varsayılan BitTorrent istemcisi olarak ayarla',
+    'taskDetail': 'İşlem Detayı',
+    'taskName': 'İşlem Adı',
+    'taskUrl': 'İşlem URL\'si',
    'downloadPath': 'İndirme Yolu',
-    'skipVerifyCert': 'Sertifika Doğrulamayı Atla',
+    'skipVerifyCert': 'Sertifika Doğrulamasını Atla',
    'archives': 'Arşivler',
-    'autoExtract': 'Arşivleri otomatik çıkart',
-    'archivePassword': 'Arşiv şifresi',
-    'archivePasswordHint': 'Şifre yoksa boş bırakın',
-    'deleteAfterExtract': 'Çıkarmadan sonra arşivi sil',
+    'autoExtract': 'Arşivleri Otomatik Çıkar',
+    'archivePassword': 'Arşiv Şifresi',
+    'archivePasswordHint': 'Şifre korumalı değilse boş bırakın',
+    'deleteAfterExtract': 'Çıkardıktan sonra arşivi sil',
    'extracting': 'Çıkarılıyor',
    'extractDone': 'Çıkarma tamamlandı',
    'extractError': 'Çıkarma başarısız',
@@ -133,15 +178,24 @@ const trTR = {
    'name': 'Ad',
    'size': 'Boyut',
    'unknown': 'Bilinmeyen',
-    'fileSelectedCount': 'Dosya: ',
+    'fileSelectedCount': 'Dosyalar: ',
    'fileSelectedSize': 'Boyut: ',
-    'httpHeaderName': 'Başlık Adı',
-    'httpHeaderValue': 'Başlık Değeri',
-    'insertPlaceholder': 'Yer tutucu ekle',
-    'placeholderYear': 'Geçerli yıl',
-    'placeholderMonth': 'Geçerli ay (01-12)',
-    'placeholderDay': 'Geçerli gün (01-31)',
-    'placeholderDate': 'Tam tarih (YYYY-AA-GG)',
+    'httpHeader': 'Üstbilgi (Header)',
+    'httpHeaderName': 'Üstbilgi Adı',
+    'httpHeaderValue': 'Üstbilgi Değeri',
+    'login': 'Giriş Yap',
+    'username_required': 'Lütfen kullanıcı adınızı girin',
+    'password_required': 'Lütfen şifrenizi girin',
+    'login_success': 'Giriş başarılı',
+    'login_failed':
+        'Giriş başarısız, lütfen kullanıcı adınızı ve şifrenizi kontrol edin',
+    'login_failed_network':
+        'Giriş başarısız, lütfen ağ bağlantınızı kontrol edin',
+    'insertPlaceholder': 'Yer Tutucu Ekle',
+    'placeholderYear': 'Mevcut yıl',
+    'placeholderMonth': 'Mevcut ay (01-12)',
+    'placeholderDay': 'Mevcut gün (01-31)',
+    'placeholderDate': 'Tam tarih (YYYY-MM-DD)',
    'example': 'örn. @value',
    'downloadCategories': 'İndirme Kategorileri',
    'categoryMusic': 'Müzik',
@@ -152,5 +206,37 @@ const trTR = {
    'categoryPath': 'Kategori Yolu',
    'builtInCategory': 'Yerleşik kategori silinemez',
    'selectCategory': 'Kategori Seç',
+    'githubMirror': 'GitHub Yansısı',
+    'githubMirrorEnable': 'GitHub Yansısını Etkinleştir',
+    'githubMirrorDesc':
+        'GitHub içerik indirmelerini hızlandırmak için yansıları kullanın',
+    'githubMirrorType': 'Yansı Türü',
+    'githubMirrorUrl': 'Yansı URL\'si',
+    'githubMirrorUrlHint': 'Yansı URL\'sini girin',
+    'updateUrl': 'Güncelleme URL\'si',
+    'updateUrlManual': 'Manuel Güncelleme',
+    'updateUrlListen': 'Güncellemeyi İzle',
+    'updateUrlListeningTip': 'URL güncellemesi bekleniyor',
+    'updateUrlCancelListen': 'İzlemeyi İptal Et',
+    'updateUrlDialogHint': 'Yeni indirme URL\'sini girin',
+    'pendingUpdateFound': 'Bekleyen Güncelleme İşlemi Bulundu',
+    'pendingUpdateConfirm':
+        '"@name" işlemi URL güncellemesi bekliyor. Yeni URL ile güncellemek istiyor musunuz?',
+    'pendingUpdateYes': 'İşlemi Güncelle',
+    'pendingUpdateNo': 'Yeni İşlem Oluştur',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Masaüstü Bildirimleri',
+    'notificationTaskDone': 'Görev tamamlandı',
+    'notificationTaskError': 'Görev hatası',
  },
 };
@@ -152,5 +152,19 @@ const ukUA = {
    'categoryPath': 'Шлях категорії',
    'builtInCategory': 'Вбудовану категорію неможливо видалити',
    'selectCategory': 'Вибрати категорію',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Сповіщення',
+    'notificationTaskDone': 'Завдання завершено',
+    'notificationTaskError': 'Помилка завдання',
  },
 };
@@ -122,5 +122,19 @@ const viVN = {
    'launchAtStartup': 'Khởi động cùng hệ thống',
    'runAsMenubarApp': 'Chạy như ứng dụng thanh menu',
    'runAsMenubarAppDesc': 'Ẩn biểu tượng Dock và chỉ chạy trong thanh menu',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP Listen Port',
+    'ed2kUdpPort': 'UDP Listen Port',
+    'ed2kServerList': 'Server Addresses',
+    'ed2kServerMet': 'Server.met Sources',
+    'ed2kNodesDat': 'nodes.dat Sources',
+    'ed2kAutoPort': 'Auto assign',
+    'ed2kOnePerLine': 'One entry per line',
+    'ed2kServersHint': 'host:port, one per line',
+    'ed2kServerMetHint': 'Server.met URL or ed2k serverlist link, one per line',
+    'ed2kNodesDatHint': 'nodes.dat path or URL, one per line',
+    'desktopNotification': 'Thông báo trên màn hình',
+    'notificationTaskDone': 'Nhiệm vụ hoàn thành',
+    'notificationTaskError': 'Lỗi nhiệm vụ',
  },
 };
@@ -78,6 +78,10 @@ const zhCN = {
    'webhookTest': '测试',
    'webhookTestSuccess': 'Webhook 测试成功',
    'webhookTestFail': 'Webhook 测试失败',
+    'script': '脚本执行',
+    'scriptEnable': '启用脚本',
+    'scriptDesc': '在下载成功完成时执行自定义脚本',
+    'scriptPathHint': '请输入脚本文件路径（例如：/path/to/script.sh）',
    'urlInvalid': '请输入有效的 HTTP 或 HTTPS 链接',
    'required': '此项为必填项',
    'show': '显示',
@@ -101,6 +105,27 @@ const zhCN = {
    'extensionAlreadyLatest': '已经是最新版本',
    'extensionFind': '获取扩展',
    'extensionDevelop': '开发扩展',
+    'extensionStoreTitle': '扩展商店',
+    'extensionStoreSection': '在线扩展',
+    'extensionInstalledSection': '已安装扩展',
+    'extensionInstalledEmpty': '暂未安装扩展',
+    'extensionStoreEmpty': '没有匹配的扩展',
+    'extensionSearchHint': '按名称、标题、描述或作者搜索',
+    'extensionSortStars': '最多 Star',
+    'extensionSortInstalls': '最多安装',
+    'extensionSortUpdated': '最近更新',
+    'extensionSortToggle': '切换排序方向',
+    'extensionLoadMore': '加载更多',
+    'extensionNoMore': '已经到底了',
+    'extensionInstalled': '已安装',
+    'extensionCanUpdate': '可更新',
+    'extensionInstall': '安装',
+    'extensionLoadLocal': '安装本地目录',
+    'extensionFilterAll': '全部',
+    'extensionFilterMarket': '市场',
+    'extensionFilterInstalled': '已安装',
+    'extensionManualInstall': '手动安装',
+    'extensionInstallTools': '安装方式',
    'history': '历史记录',
    'clearHistory': '清空历史记录',
    'noHistoryFound': '暂无历史记录',
@@ -144,6 +169,7 @@ const zhCN = {
    'unknown': '未知',
    'fileSelectedCount': '文件数：',
    'fileSelectedSize': '大小：',
+    'httpHeader': '请求头',
    'httpHeaderName': '请求头名称',
    'httpHeaderValue': '请求头值',
    'login': '登录',
@@ -173,5 +199,29 @@ const zhCN = {
    'githubMirrorType': '镜像类型',
    'githubMirrorUrl': '镜像地址',
    'githubMirrorUrlHint': '请输入镜像地址',
+    'updateUrl': '更新地址',
+    'updateUrlManual': '手动更新',
+    'updateUrlListen': '监听更新',
+    'updateUrlListeningTip': '正在等待更新地址',
+    'updateUrlCancelListen': '取消监听',
+    'updateUrlDialogHint': '请输入新的下载地址',
+    'pendingUpdateFound': '发现待更新任务',
+    'pendingUpdateConfirm': '任务 "@name" 正在等待更新地址，是否使用新地址更新该任务？',
+    'pendingUpdateYes': '更新任务',
+    'pendingUpdateNo': '创建新任务',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP 监听端口',
+    'ed2kUdpPort': 'UDP 监听端口',
+    'ed2kServerList': '服务器地址',
+    'ed2kServerMet': 'Server.met 源',
+    'ed2kNodesDat': 'nodes.dat 源',
+    'ed2kAutoPort': '自动分配',
+    'ed2kOnePerLine': '每行填写一条',
+    'ed2kServersHint': 'host:port，每行一条',
+    'ed2kServerMetHint': '请输入 Server.met 地址或 ed2k 服务器列表链接，每行一条',
+    'ed2kNodesDatHint': '请输入 nodes.dat 本地路径或 URL，每行一条',
+    'desktopNotification': '桌面通知',
+    'notificationTaskDone': '任务完成',
+    'notificationTaskError': '任务失败',
  }
 };
@@ -147,5 +147,19 @@ const zhTW = {
    'categoryPath': '分類路徑',
    'builtInCategory': '內建分類無法刪除',
    'selectCategory': '選擇分類',
+    'ed2k': 'ED2K',
+    'ed2kTcpPort': 'TCP 監聽連接埠',
+    'ed2kUdpPort': 'UDP 監聽連接埠',
+    'ed2kServerList': '伺服器位址',
+    'ed2kServerMet': 'Server.met 來源',
+    'ed2kNodesDat': 'nodes.dat 來源',
+    'ed2kAutoPort': '自動分配',
+    'ed2kOnePerLine': '每行填寫一條',
+    'ed2kServersHint': 'host:port，每行一條',
+    'ed2kServerMetHint': '請輸入 Server.met 位址或 ed2k 伺服器清單連結，每行一條',
+    'ed2kNodesDatHint': '請輸入 nodes.dat 本機路徑或 URL，每行一條',
+    'desktopNotification': '桌面通知',
+    'notificationTaskDone': '任務完成',
+    'notificationTaskError': '任務失敗',
  }
 };
@@ -18,6 +18,7 @@ import 'langs/es_es.dart';
 import 'langs/uk_ua.dart';
 import 'langs/hu_hu.dart';
 import 'langs/pt_br.dart';
+import 'langs/ca_es.dart';

 final messages = _Messages();

@@ -42,6 +43,7 @@ class _Messages extends Translations {
        ...ukUA,
        ...huHU,
        ...ptBR,
-        ...deDE
+        ...deDE,
+		...caES
      };
 }
@@ -22,37 +22,32 @@ import 'util/scheme_register/scheme_register.dart';
 import 'util/updater.dart';
 import 'util/util.dart';

-class Args {
+class StartupArgs {
  static const flagHidden = "hidden";

-  bool hidden = false;
+  /// Command line --hidden flag (for auto-start)
+  bool hiddenFromArgs = false;

-  Args();
+  StartupArgs._();

-  Args.parse(List<String> args) {
-    final parser = ArgParser();
-    parser.addFlag(flagHidden);
-    final results = parser.parse(args);
-    hidden = results.flag(flagHidden);
+  /// Parse from command line arguments only
+  static StartupArgs parse(List<String> arguments) {
+    final args = StartupArgs._();
+    try {
+      final parser = ArgParser()..addFlag(flagHidden);
+      final results = parser.parse(arguments);
+      args.hiddenFromArgs = results.flag(flagHidden);
+    } catch (e) {
+      // ignore parse errors
+    }
+    return args;
  }
 }

 void main(List<String> arguments) async {
-  Args args;
-  // Parse url scheme arguments, e.g. gopeed:?hidden=true
-  // TODO: macos open url handle
-  // TODO: macos updater test
-  if (arguments.firstOrNull?.startsWith("gopeed:") == true) {
-    try {
-      final uri = Uri.parse(arguments.first);
-      args = Args()..hidden = uri.queryParameters["hidden"] == "true";
-    } catch (e) {
-      // ignore
-      args = Args.parse([]);
-    }
-  } else {
-    args = Args.parse(arguments);
-  }
+  WidgetsFlutterBinding.ensureInitialized();
+
+  final args = StartupArgs.parse(arguments);

  await init(args);
  onStart();
@@ -60,8 +55,8 @@ void main(List<String> arguments) async {
  runApp(const AppView());
 }

-Future<void> init(Args args) async {
-  WidgetsFlutterBinding.ensureInitialized();
+Future<void> init(StartupArgs args) async {
+  // Note: WidgetsFlutterBinding.ensureInitialized() is already called in main()
  if (Util.isMobile()) {
    FlutterForegroundTask.initCommunicationPort();
  }
@@ -81,16 +76,7 @@ Future<void> init(Args args) async {
      skipTaskbar: runAsMenubarApp,
    );
    await windowManager.waitUntilReadyToShow(windowOptions, () async {
-      if (!args.hidden) {
-        await windowManager.show();
-        await windowManager.focus();
-      }
      await windowManager.setPreventClose(true);
-      // windows_manager has a bug where when window to be maximized, it will be unmaximized immediately, so can't implement this feature currently.
-      // https://github.com/leanflutter/window_manager/issues/412
-      // if (windowState.isMaximized) {
-      //   await windowManager.maximize();
-      // }
    });

    // Register Cmd+W hotkey on macOS to close window
@@ -118,7 +104,8 @@ Future<void> init(Args args) async {
    logger.e("init package info fail", e);
  }

-  final controller = Get.put(AppController());
+  final controller =
+      Get.put(AppController(hiddenFromArgs: args.hiddenFromArgs));
  try {
    await controller.loadStartConfig();
    final startCfg = controller.startConfig.value;
@@ -14,10 +14,14 @@ const _hostName = 'com.gopeed.gopeed';
 const _chromeExtensionId = 'mijpgljlfcapndmchhjffkpckknofcnd';
 const _edgeExtensionId = 'dkajnckekendchdleoaenoophcobooce';
 const _firefoxExtensionId = '{c5d69a8f-2ed0-46a7-afa4-b3a00dc58088}';
-const _debugExtensionIds = [
-  'gjddllnejledbfaeondocjpejpamclkk',
-  'goaohdfiokcjapgonhofgljfccoccief'
-];
+
+List<String> get _debugExtensionIds {
+  final envValue = Platform.environment['GOPEED_DEBUG_EXTENSION_IDS'] ?? '';
+  if (envValue.isNotEmpty) {
+    return envValue.split(',').map((id) => id.trim()).toList();
+  }
+  return [];
+}

 // Windows NativeMessagingHosts registry constants
 const _chromeNativeHostsKey = r'Software\Google\Chrome\NativeMessagingHosts';
@@ -11,6 +11,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:url_launcher/url_launcher.dart';

 import '../api/api.dart';
+import '../api/gopeed_site_api.dart';
 import '../app/views/outlined_button_loading.dart';
 import 'arch/arch.dart';
 import 'github_mirror.dart';
@@ -70,8 +71,7 @@ Future<VersionInfo?> checkUpdate() async {
            "https://api.github.com/repos/GopeedLab/gopeed/releases/latest"))
        .data;
  } catch (e) {
-    releaseDataStr =
-        (await proxyRequest("https://gopeed.com/api/release")).data;
+    releaseDataStr = jsonEncode(await GopeedSiteApi.instance.getRelease());
  }
  if (releaseDataStr == null) {
    return null;
@@ -9,14 +9,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "67.0.0"
-  after_layout:
-    dependency: transitive
-    description:
-      name: after_layout
-      sha256: "95a1cb2ca1464f44f14769329fbf15987d20ab6c88f8fc5d359bd362be625f29"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.0"
  analyzer:
    dependency: transitive
    description:
@@ -25,14 +17,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "6.4.1"
-  animations:
-    dependency: transitive
-    description:
-      name: animations
-      sha256: d3d6dcfb218225bbe68e87ccf6378bbb2e32a94900722c5f81611dad089911cb
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.11"
  app_links:
    dependency: "direct main"
    description:
@@ -173,10 +157,10 @@ packages:
    dependency: transitive
    description:
      name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
      url: "https://pub.dev"
    source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
  checkable_treeview:
    dependency: "direct main"
    description:
@@ -233,22 +217,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "0.0.2"
-  context_menus:
-    dependency: "direct main"
-    description:
-      name: context_menus
-      sha256: "3b4f846a7a7dcb8cc76bb0c8c1b3915501f5f7370c524e3aa00ab4cc048f08db"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.0"
-  contextmenu_plus:
-    dependency: "direct main"
-    description:
-      name: contextmenu_plus
-      sha256: c4c3a11633ba98b6e325e80942cd6ca29269b246e307b0a43514ae4f9c8bcc7f
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.1"
  convert:
    dependency: transitive
    description:
@@ -297,6 +265,14 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "2.3.6"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: d0c98dcd4f5169878b6cf8f6e0a52403a9dff371a3e2f019697accbf6f44a270
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.12"
  desktop_drop:
    dependency: "direct main"
    description:
@@ -393,19 +369,19 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.1.1"
-  fluent_ui:
-    dependency: "direct main"
-    description:
-      name: fluent_ui
-      sha256: e7804bf3bbb3ecf9e77d5498181dc36375f5ca736ccfb3862fea17c50050eb89
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.9.2"
  flutter:
    dependency: "direct main"
    description: flutter
    source: sdk
    version: "0.0.0"
+  flutter_context_menu:
+    dependency: "direct main"
+    description:
+      name: flutter_context_menu
+      sha256: e8f2cd13ef5e3320e35b27b3f7de278d9fc6b3f9c328cc16cd90784fb66d1054
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.1"
  flutter_foreground_task:
    dependency: "direct main"
    description:
@@ -438,11 +414,51 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "2.0.3"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      sha256: "2b50e938a275e1ad77352d6a25e25770f4130baa61eaf02de7a9a884680954ad"
+      url: "https://pub.dev"
+    source: hosted
+    version: "20.1.0"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      sha256: dce0116868cedd2cdf768af0365fc37ff1cbef7c02c4f51d0587482e625868d0
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      sha256: "23de31678a48c084169d7ae95866df9de5c9d2a44be3e5915a2ff067aeeba899"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.0.0"
+  flutter_local_notifications_windows:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_windows
+      sha256: e97a1a3016512437d9c0b12fae7d1491c3c7b9aa7f03a69b974308840656b02a
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.1"
  flutter_localizations:
    dependency: "direct main"
    description: flutter
    source: sdk
    version: "0.0.0"
+  flutter_markdown_plus:
+    dependency: "direct main"
+    description:
+      name: flutter_markdown_plus
+      sha256: "039177906850278e8fb1cd364115ee0a46281135932fa8ecea8455522166d2de"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.7"
  flutter_plugin_android_lifecycle:
    dependency: transitive
    description:
@@ -718,30 +734,30 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.3.0"
+  markdown:
+    dependency: transitive
+    description:
+      name: markdown
+      sha256: "935e23e1ff3bc02d390bad4d4be001208ee92cc217cb5b5a6c19bc14aaa318c1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.3.0"
  matcher:
    dependency: transitive
    description:
      name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: "12956d0ad8390bbcc63ca2e1469c0619946ccb52809807067a7020d57e647aa6"
      url: "https://pub.dev"
    source: hosted
-    version: "0.12.17"
+    version: "0.12.18"
  material_color_utilities:
    dependency: transitive
    description:
      name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
      url: "https://pub.dev"
    source: hosted
-    version: "0.11.1"
-  math_expressions:
-    dependency: transitive
-    description:
-      name: math_expressions
-      sha256: e32d803d758ace61cc6c4bdfed1226ff60a6a23646b35685670d28b5616139f8
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.6.0"
+    version: "0.13.0"
  menu_base:
    dependency: transitive
    description:
@@ -1007,14 +1023,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "3.2.2"
-  recase:
-    dependency: transitive
-    description:
-      name: recase
-      sha256: e4eb4ec2dcdee52dcf99cb4ceabaffc631d7424ee55e56f280bc039737f89213
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.1.0"
  rounded_loading_button_plus:
    dependency: "direct main"
    description:
@@ -1039,14 +1047,6 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "0.1.9"
-  scroll_pos:
-    dependency: transitive
-    description:
-      name: scroll_pos
-      sha256: cebf602b2dd939de6832bb902ffefb574608d1b84f420b82b381a4007d3c1e1b
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.5.0"
  share_handler:
    dependency: "direct main"
    description:
@@ -1264,10 +1264,18 @@ packages:
    dependency: transitive
    description:
      name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "93167629bfc610f71560ab9312acdda4959de4df6fac7492c89ff0d3886f6636"
      url: "https://pub.dev"
    source: hosted
-    version: "0.7.7"
+    version: "0.7.9"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      sha256: dd14a3b83cfd7cb19e7888f1cbc20f258b8d71b54c06f79ac585f14093a287d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.1"
  timing:
    dependency: transitive
    description:
@@ -15,7 +15,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion.
 # Read more about iOS versioning at
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-version: 1.9.0+1
+version: 1.9.3+1

 environment:
  sdk: ">=3.0.0 <4.0.0"
@@ -37,7 +37,7 @@ dependencies:
  cupertino_icons: ^1.0.2
  get: ^4.6.6
  styled_widget: ^0.4.0+3
-  context_menus: ^1.2.0
+  flutter_context_menu: ^0.4.1
  json_annotation: ^4.8.1
  dio: ^5.2.1
  path_provider: ^2.1.4
@@ -47,7 +47,6 @@ dependencies:
  logger: ^1.4.0
  desktop_drop: ^0.4.4
  package_info_plus: ^8.1.0
-  fluent_ui: ^4.9.2
  path: ^1.9.0
  badges: ^3.0.3
  app_links: ^6.3.3
@@ -72,7 +71,6 @@ dependencies:
  permission_handler: ^11.3.1
  device_info_plus: ^11.1.0
  checkable_treeview: ^1.3.1
-  contextmenu_plus: ^1.0.1
  contentsize_tabbarview: ^0.0.2
  win32_registry: ^1.1.5
  share_handler: ^0.0.22
@@ -83,7 +81,9 @@ dependencies:
      url: https://github.com/hui-z/flutter_install_plugin.git
      ref: cf08af829f4a4145634f8a047108f505fdbe5eaa
  flutter_svg: ^2.0.17
+  flutter_markdown_plus: ^1.0.3
  dart_ipc: ^1.0.1
+  flutter_local_notifications: 20.1.0
 dependency_overrides:
  permission_handler_windows:
    git:
@@ -65,6 +65,11 @@ int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,

  flutter::DartProject project(L"data");

+  // TODO: Remove this.
+  // This forces Flutter to use a separate thread for Dart.
+  // This mode will be removed in a future version of Flutter.
+  project.set_ui_thread_policy(flutter::UIThreadPolicy::RunOnSeparateThread);
+
  std::vector<std::string> command_line_arguments =
      GetCommandLineArguments();
Author	SHA1	Message	Date
Levi	a5cd53f94c	release: v1.9.3	2026-03-18 20:00:59 +08:00
Levi	847e88881d	fix: non-range HTTP downloaded bytes exceeding total file size (#1317 )	2026-03-18 18:53:49 +08:00
Wang YiJia	3d20e818e5	fix: add IsCreated flag to reliably track task creation state (#1314 )	2026-03-18 18:35:39 +08:00
Levi	09f7c88ed3	feat: ed2k protocol support (#1316 )	2026-03-17 19:42:16 +08:00
Copilot	f7b26753c1	docs: migrate docs.gopeed.com links to gopeed.com/docs (#1311 )	2026-03-12 22:44:17 +08:00
Levi	9704d4af27	fix: update RPM icon path (#1309 )	2026-03-12 21:33:31 +08:00
Jaime Muñoz Martín	1907f404ac	feat(lang): Catalan language added (#1303 )	2026-03-11 10:26:55 +08:00
Tuna Dinçer	72c5ba7d20	feat(lang): update Turkish translation (#1304 )	2026-03-10 13:38:02 +08:00
Levi	5b0254f7c0	release: v1.9.2	2026-03-08 19:52:32 +08:00
Levi	d36b345f92	feat: extension store (#1301 )	2026-03-06 21:53:19 +08:00
Locon213	bc5c818eae	feat(desktop): implement native desktop notifications for task completion and errors (#1293 )	2026-03-01 11:12:40 +08:00
Levi	98bd3305b7	feat: update Flutter version to 3.41.2 (#1290 )	2026-02-26 20:42:34 +08:00
Tuna Dinçer	3f38848051	feat: Turkish localization improvements	2026-02-25 09:54:15 +08:00
Levi	82d7f8ec81	feat: update debug extension IDs retrieval to use environment (#1281 )	2026-02-14 17:25:46 +08:00
Levi	a6981d58e9	release: v1.9.1	2026-02-08 18:40:59 +08:00
Copilot	1b1631b41a	feat: support post-task script hooks (#1265 )	2026-02-08 18:40:06 +08:00
Levi	3eb6df55df	feat: implement task patching functionality (#1267 )	2026-02-06 23:42:57 +08:00
Levi	6de63c3f63	fix: low FPS on Windows (#1279 )	2026-02-06 22:38:31 +08:00
Inori	969615f353	ci: docker image optimization (#1274 )	2026-02-05 16:25:59 +08:00
Levi	5a88b98314	fix: add missing lib to Windows ARM64 bundle (#1273 )	2026-02-04 18:41:32 +08:00
Levi	2674b1c39e	ci: upgrade flutter version on windows arm (#1269 )	2026-02-03 21:13:25 +08:00
Copilot	4c90b38247	fix: gbk filename encoding in ZIP extraction (#1260 )	2026-01-29 22:37:12 +08:00
Levi	93088b22f1	fix: improve retry handling for expired HTTP redirect url (#1263 )	2026-01-29 22:13:42 +08:00
Levi	fe90c1d261	fix: deep link hidden handling on MacOS (#1262 )	2026-01-28 18:57:09 +08:00