Attaches a DuckDB database file to your current project session. It explores the schema, collects table names, column definitions, and row counts, then writes a shared state file so future queries res
Searches DuckDB and DuckLake documentation and blog posts using full-text BM25 search against a locally cached index. Accepts natural language questions or technical terms and returns ranked doc chunk
Installs or updates DuckDB extensions from the core registry or community repositories. Supports plain extension names and `name@repo` syntax for third-party sources. Can also check if the DuckDB CLI
Runs SQL queries against DuckDB databases or files like CSV and Parquet. Accepts raw SQL or natural language questions and translates them to DuckDB Friendly SQL. Handles schema inspection, result siz
Reads and explores data files in CSV, JSON, Parquet, Avro, Excel, spatial, and other formats using DuckDB. Works with local paths and remote sources like S3, GCS, Azure, and HTTPS URLs. Resolves file
Searches past Claude Code session logs using DuckDB to recover context from previous conversations. Given a keyword, it queries all JSONL log files across projects (or just the current one with --here