Duckle is an open-source desktop ETL/ELT studio with a built-in local AI assistant. Build visual pipelines and run them at native DuckDB speed. 329 components, a scheduler, and an MCP server. No cloud, no servers, no lock-in.
Duckle is a free, open-source, local-first Data Studio that runs on your laptop: build pipelines on a visual canvas, run them on DuckDB, ship them as a single binary. No cloud, no account, no telemetry. Your data never leaves your machine.
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Hunter
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Duckle turns DuckDB into a visual ETL platform
Every pipeline compiles to SQL and runs through DuckDB. Duckle sits in the ingestion and transformation layer alongside tools like dlt, dbt and Evidence, and reads the wider family natively: DuckLake tables, MotherDuck, the Quack protocol, and the community extensions.
An independent, open-source member of the DuckDB ecosystem. Duckle matches the DuckDB brand palette and builds on the engine, but is not affiliated with or endorsed by DuckDB Labs or MotherDuck.