DuckDB

Query and analyze data with a portable, open-source SQL database

About DuckDB

DuckDB is an open-source analytical database for exploring and transforming data with SQL. It runs inside applications by default, so analysts and developers can work with datasets without maintaining a separate database server. Its command-line interface and language integrations, including Python and R, fit into notebooks, scripts, and embedded applications. Users can query CSV, JSON, and Parquet files, work with local data or object storage, and combine sources through joins and aggregations. A column-oriented execution engine processes data in batches for analytical workloads, while extensions add formats, functions, and integrations. DuckDB is useful for interactive analysis, data preparation, and building analytics into other software.

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Website: duckdb.org
Status: Launched
Category: Developer tools
Listed: Nov 10, 2026

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Data analysis Databases Open source SQL Self hosted

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