Motherduck

https://motherduck.com/blog/olap-database-in-browser/

WebAssembly (Wasm) has transformed the capabilities of browsers, enabling high-performance applications without needing anything beyond the browser itself. DuckDB, which can also run in browsers via Wasm, opens up numerous possibilities. In this blog, we’ll explore various use cases of DuckDB in the browser and introduce a fun, practical example that you can try yourself, complete with source code. #