Agent skills

A skill is a folder of instructions an agent loads before it starts work. It costs context rather than calls, so the number that matters is tokens.

56,055 agent skills

Every bundle is published in full, so you can read it before you install it

Scans a codebase for security vulnerabilities using CodeQL's interprocedural data flow and taint tracking analysis.

30k ctx standalone
Free Details

Use when you want a second-opinion review via Codex CLI, cross-verification after another agent implements changes, debugging help, or…

5.8k ctx standalone
Free Details

Code review using Codex MCP. Use when: PR review, code audit, second opinion on changes. Not for: doc review (use doc-review), security…

27.6k ctx standalone
Free Details

Implement features via Codex exec. Use when: writing new code from specs, implementing features, Codex-driven development. Not for: code…

9.9k ctx standalone
Free Details

Diagnose excessive Codex local SQLite diagnostic log writes with read-only evidence by default.

2.4k ctx standalone
Free Details

Use when you want Codex to review its own recent history (last N days or specific period) and improve its behavior.

3.9k ctx standalone
Free Details

Use the six Codex Usage Tracker tools for exact local usage facts, bounded exploration, allowance observations, and evidence timelines.

1.2k ctx standalone
Free Details
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