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duckdb

v1.0.0+codex.61bd3d2fefa6

DuckDB — in-process columnar OLAP SQL engine in a single binary ("SQLite for analytics"). Use when querying Parquet/CSV/JSON files directly with SQL, using the `duckdb` CLI shell (REPL or `-c`/`-json` one-shots), friendly SQL (FROM-first, `SELECT * EXCLUDE`, `GROUP BY ALL`, `SUMMARIZE`, `PIVOT`), converting CSV↔Parquet↔JSON via `COPY`, reading HTTP/S3 via httpfs, or `ATTACH`-ing Postgres/MySQL/SQLite. Includes `(duckdb vX.Y+)` annotations; the CLI/SQL engine, not client libraries.

Codex1 Skill

By Alberto LealLicense: MIT22 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Codex
Parsed components
1 skill or MCP entry
Source updated
Aug 28, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install plugin

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add duckdb@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/dashed/claude-marketplace

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/duckdb/.

Plugin files

plugins/duckdb/
├── .codex-plugin/plugin.json
└── skills/duckdb/SKILL.md

Included Skills1

duckdbskills/duckdb/SKILL.md

DuckDB — the in-process, columnar, vectorized OLAP SQL engine shipped as a single zero-dependency binary ("SQLite for analytics"). Use when querying Parquet/CSV/JSON files directly with SQL and no load step, doing in-process analytical/OLAP queries and aggregations, using the `duckdb` CLI shell (interactive REPL or `-c`/`-json` one-shots for scripts and agents), writing "friendly SQL" (FROM-first, `SELECT * EXCLUDE`, `GROUP BY ALL`, `SUMMARIZE`, `PIVOT`), converting CSV↔Parquet↔JSON with `COPY`, reading remote data over HTTP/S3 via the httpfs extension, or `ATTACH`-ing a live Postgres/MySQL/SQLite database. Triggers on mentions of duckdb, the `duckdb` command, `.duckdb` files, replacement scans, `read_parquet`/`read_csv`, httpfs/`CREATE SECRET`, or "embedded analytics database". This is the DuckDB CLI and SQL dialect, NOT a generic SQL tutorial and NOT the DuckDB client libraries (Python/Node/Java — defer those to duckdb.org).

Plugin manifests1

plugins/duckdb/.codex-plugin/plugin.json
{
  "name": "duckdb",
  "version": "1.0.0+codex.61bd3d2fefa6",
  "description": "DuckDB — in-process columnar OLAP SQL engine in a single binary (\"SQLite for analytics\"). Use when querying Parquet/CSV/JSON files directly with SQL, using the `duckdb` CLI shell (REPL or `-c`/`-json` one-shots), friendly SQL (FROM-first, `SELECT * EXCLUDE`, `GROUP BY ALL`, `SUMMARIZE`, `PIVOT`), converting CSV↔Parquet↔JSON via `COPY`, reading HTTP/S3 via httpfs, or `ATTACH`-ing Postgres/MySQL/SQLite. Includes `(duckdb vX.Y+)` annotations; the CLI/SQL engine, not client libraries.",
  "author": {
    "name": "Alberto Leal"
  },
  "license": "MIT",
  "keywords": [
    "duckdb",
    "olap",
    "analytics",
    "sql",
    "parquet",
    "csv",
    "cli"
  ],
  "interface": {
    "displayName": "Duckdb",
    "shortDescription": "DuckDB — in-process columnar OLAP SQL engine in a single binary (\"SQLite for analytics\"). Use when querying Parquet/CSV/JSON files directly with SQL, using the `duckdb` CLI shell...",
    "longDescription": "DuckDB — in-process columnar OLAP SQL engine in a single binary (\"SQLite for analytics\"). Use when querying Parquet/CSV/JSON files directly with SQL, using the `duckdb` CLI shell (REPL or `-c`/`-json` one-shots), friendly SQL (FROM-first, `SELECT * EXCLUDE`, `GROUP BY ALL`, `SUMMARIZE`, `PIVOT`), converting CSV↔Parquet↔JSON via `COPY`, reading HTTP/S3 via httpfs, or `ATTACH`-ing Postgres/MySQL/SQLite. Includes `(duckdb vX.Y+)` annotations; the CLI/SQL engine, not client libraries.",
    "developerName": "Alberto Leal",
    "category": "Productivity",
    "capabilities": [
      "Skills"
    ],
    "defaultPrompt": [
      "Use $duckdb for this task."
    ]
  },
  "repository": "https://github.com/dashed/claude-marketplace/tree/master/plugins/duckdb",
  "skills": "./skills/"
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[duckdb on Agent Plugins Marketplace](https://pluginsmp.com/plugins/duckdb)