Datakit

What it does

Datakit leverages WebAssembly to process large datasets directly in your browser, without uploading your data to any server.

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  DataKitSep 2025 · ▲105

  The modern data platform that works your way

• DY
  DataKit, your all in browser data studio is open source nowDec 2025 · github.com · ▲6

  Hey HN! I'm open-sourcing DataKit today. GitHub: https://github.com/datakitpage/datakit Live demo: https://datakit.page DataKit is a browser-based data analysis platform that processes multi-gigabyte files (CSV, Parquet, JSON, Excel) entirely client-side using DuckDB-WASM. Your data never leaves your browser. What it does: • Process large files (tested up to 20GB) without any server • Full SQL interface powered by DuckDB compiled to WebAssembly • Python notebooks via Pyodide for data science workflows • Connect to remote sources (PostgreSQL, MotherDuck, S3) with…

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• WF
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