[jarpineh]

You can use DuckDB WASM independently of Pyodide and can extend it with SQLite.

Though it seems to be somewhat limited. I couldn't even check what version it has, since sqlite_version() was missing. Version in the repository [1] is 3.38.1, which is from quite a ways ago.

At the moment DuckDB web shell can't load SQLite extension, since that hasn't been released for yesterday's 1.1.2. Earlier version does work using recently updated WASM edition. That can be extended with spatial including GDAL, vector search etc [2]. Making your own "SQL web shell" wasn't too hard, though docs weren't quite complete enough for me.

[1] https://github.com/duckdb/sqlite_scanner/blob/main/src/sqlit... [2] https://github.com/duckdb/duckdb-wasm/releases/tag/v1.29.0