diff --git a/.github/release-drafter.yml b/.github/release-drafter.yml
new file mode 100644
index 00000000..79522326
--- /dev/null
+++ b/.github/release-drafter.yml
@@ -0,0 +1,35 @@
+name-template: 'v$NEXT_PATCH_VERSION 🌈'
+tag-template: 'v$NEXT_PATCH_VERSION'
+categories:
+  - title: '🆕 Features'
+    labels:
+      - 'feat'
+      - 'feature'
+      - 'enhancement'
+  - title: '🐛 Bug Fixes'
+    labels:
+      - 'fix'
+      - 'bugfix'
+      - 'bug'
+  - title: '🧰 Maintenance'
+    label: 'chore'
+  - title: '📖 Document'
+    label: 'doc'
+  - title: '🚀 CI/CD'
+    label: 'ci'
+change-template: '- $TITLE @$AUTHOR (#$NUMBER)'
+version-resolver:
+  major:
+    labels:
+      - 'major'
+  minor:
+    labels:
+      - 'minor'
+  patch:
+    labels:
+      - 'patch'
+  default: patch
+template: |
+  ## Changes
+
+  $CHANGES
\ No newline at end of file
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
new file mode 100644
index 00000000..33dfdb6d
--- /dev/null
+++ b/.github/workflows/release.yml
@@ -0,0 +1,50 @@
+name: release
+
+on:
+  push:
+    branches:
+      - dev
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Build Cli
+          run: |
+            CGO_ENABLED=0 GOOS=windows GOARCH=amd64 go build -ldflags="-w -s" -o gopeed.exe cmd/gopeed/*
+            CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-w -s" -o gopeed cmd/gopeed/*
+            CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -ldflags="-w -s" -o gopeed cmd/gopeed/*
+            zip gopeed-windows-x64.zip gopeed.exe
+            zip gopeed-linux-x64.zip gopeed
+            zip gopeed-darwin-x64.zip gopeed
+      - uses: release-drafter/release-drafter@v5
+        id: create_release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload Cli windows
+          uses: actions/upload-release-asset@v1.0.1
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          with:
+            upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+            asset_path: ./gopeed-windows-x64.zip
+            asset_name: gopeed-${{ steps.create_release.outputs.name }}-windows-x64.zip
+            asset_content_type: application/zip
+      - name: Upload Cli linux
+          uses: actions/upload-release-asset@v1.0.1
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          with:
+            upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+            asset_path: ./gopeed-linux-x64.zip
+            asset_name: gopeed-${{ steps.create_release.outputs.name }}-linux-x64.zip
+            asset_content_type: application/zip
+      - name: Upload Cli darwin
+          uses: actions/upload-release-asset@v1.0.1
+          env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          with:
+            upload_url: ${{ steps.create_release.outputs.upload_url }} # This pulls from the CREATE RELEASE step above, referencing it's ID to get its outputs object, which include a `upload_url`. See this blog post for more info: https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
+            asset_path: ./gopeed-darwin-x64.zip
+            asset_name: gopeed-${{ steps.create_release.outputs.name }}-darwin-x64.zip
+            asset_content_type: application/zip
\ No newline at end of file
diff --git a/_docs/img/cli-demo.gif b/_docs/img/cli-demo.gif
new file mode 100644
index 00000000..2cc835fa
Binary files /dev/null and b/_docs/img/cli-demo.gif differ
diff --git a/_examples/basic/main.go b/_examples/basic/main.go
new file mode 100644
index 00000000..02b60d22
--- /dev/null
+++ b/_examples/basic/main.go
@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+	"github.com/monkeyWie/gopeed-core/pkg/base"
+	"github.com/monkeyWie/gopeed-core/pkg/download"
+)
+
+func main() {
+	finallyCh := make(chan error)
+	err := download.Boot().
+		URL("https://www.baidu.com/index.html").
+		Listener(func(event *download.Event) {
+			if event.Key == download.EventKeyFinally {
+				finallyCh <- event.Err
+			}
+		}).
+		Create(&base.Options{
+			Connections: 8,
+		})
+	if err != nil {
+		panic(err)
+	}
+	err = <-finallyCh
+	if err != nil {
+		fmt.Printf("download fail:%v\n", err)
+	} else {
+		fmt.Println("download success")
+	}
+}