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Datasets

Everything published here, collected on a schedule and written as immutable, physically sorted Parquet plus a live DuckLake catalog. Read the whole list below, or point an agent at it and it will pick the right one for the question.

Add a dataset

32 datasets

Missing something?

Any open data source can live here. Fork the connector repo, paste one prompt into Claude, open a pull request — the schedule, the Parquet and the pages on this site are handled for you.

Add your own dataset

Machine-readable: index.json · llms.txt