DuckDB-powered skills for your AI Code: read any data file, attach and query DuckDB databases, search DuckDB/DuckLake docs, search past session logs, and install/update DuckDB extensions.
Skills 9 in the Claude listing
Attach db Attach a DuckDB database file for use with /duckdb-skills:query. Convert file Convert any data file to another format: CSV, Parquet, JSON, Excel, GeoJSON, and more. Duckdb docs Search DuckDB and DuckLake documentation and blog posts. Install duckdb Install or update DuckDB extensions. query Run SQL queries against the attached DuckDB database or ad-hoc against files. Read file Read any data file (CSV, JSON, Parquet, Avro, Excel, spatial, SQLite) or remote URL (S3, HTTPS). Read memories Search past Claude Code session logs to recall prior decisions, patterns, or unresolved work. S3 explore Explore and query data on S3, Cloudflare R2, GCS, MinIO, or any S3-compatible storage. spatial Answer questions about spatial data using DuckDB. 