DuckDB Reference
In-process SQL database for analytics.
Commands
| Command | Description |
|---|---|
intro |
Overview, comparison |
queries |
SQL, file queries, window functions |
python |
Pandas, Polars, Arrow, extensions |
Duckdb
DuckDB in-process analytical SQL database reference. Query CSV, Parquet, JSON files directly without import. Covers window functions, QUALIFY, ASOF joins, pivoting, Pandas/Polars zero-copy integration, Apache Arrow, S3 access, and extensions.
bytesagain
Updated Duckdb by bytesagain · a179062
npx skillmds@latest add bytesagain/duckdb File contents
---name: duckdbdescription: DuckDB in-process analytical SQL database reference. Query CSV, Parquet, JSON files directly without import. Covers window functions, QUALIFY, ASOF joins, pivoting, Pandas/Polars zero-copy integration, Apache Arrow, S3 access, and extensions.---# DuckDB ReferenceIn-process SQL database for analytics.## Commands| Command | Description ||---------|-------------|| `intro` | Overview, comparison || `queries` | SQL, file queries, window functions || `python` | Pandas, Polars, Arrow, extensions |
bytesagain/ai-skills/tree/main/duckdb commit a179062e6e
Frequently asked questions
Run npx skillmds@latest add bytesagain/duckdb in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
DuckDB in-process analytical SQL database reference. Query CSV, Parquet, JSON files directly without import. Covers window functions, QUALIFY, ASOF joins, pivoting, Pandas/Polars zero-copy integration, Apache Arrow, S3 access, and extensions. It is listed under Data & Analytics on SkillMD.
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bytesagain (@bytesagain) published this skill. Their other Agent Skills are listed on their SkillMD profile.