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SQL Playground Python & Streamlit Python Sandbox PostgreSQL Playground PG EXPLAIN Visualizer PG Connection Strings JWT Debugger AI Embeddings + pgvector Excalidraw Whiteboard

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SQL Playground/

SQL Playground

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Loading the SQL engine in your browser. Nothing leaves your machine.

Query any data in your browser. Upload files or load from URL. Everything runs locally — nothing leaves your machine.

Drop CSV/JSON/Parquet here or click or

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