DuckDB Skills

Attaches a DuckDB database file, explores its schema and saves the session state for later queries.

Converts a data file between formats such as CSV, Parquet, JSON, Excel and GeoJSON with DuckDB.

Searches the DuckDB and DuckLake documentation and blog posts through a locally cached full-text index.

Runs SQL, or answers natural-language questions, against an attached DuckDB database or directly against files.

Reads and profiles a data file or remote URL in CSV, JSON, Parquet, Avro, Excel, spatial or SQLite format with DuckDB.

Explores and queries data on S3, Cloudflare R2, GCS, MinIO and other S3-compatible storage with DuckDB.