diff --git a/README.md b/README.md
index 1acb441..1961bc9 100644
--- a/README.md
+++ b/README.md
@@ -151,6 +151,7 @@ The DuckLake file format was released on 2025-05-27: see the [website](https://d
 - [Arc](https://github.com/Basekick-Labs/arc) - Time-series data warehouse built on DuckDB.
 - [Shaper](https://github.com/taleshape-com/shaper) - Open Source, SQL-driven Data Dashboards powered by DuckDB.
 - [Cosmograph](https://cosmograph.app/) - Beautiful visualization and analytics right in the browser.
+- [Cloudspecs](https://cloudspecs.fyi/) - Live visualization tool that enables cloud system architects to answer specific instance selection questions, powered by DuckDB-Wasm.
 
 ## Backends