Awesome Codex Skills
The largest collection of OpenAI Codex agent skills. Extend your Codex CLI with coding tools, automation workflows, and developer plugins.
What Are Codex Skills?
Codex skills are structured instruction files that extend OpenAI's Codex CLI agent with specialized capabilities. They follow the SKILL.md format and can be loaded into your .codex/skills/ directory to give Codex domain expertise in specific tools, frameworks, and workflows.
- ✓Extend Codex CLI with domain-specific knowledge
- ✓Automate code reviews, testing, and documentation
- ✓Compatible with SKILL.md and AGENTS.md formats
- ✓Works alongside Claude Code and Cursor skills
- ✓Git-friendly — share skills across your team
- ✓Community-driven ecosystem with 1,000+ skills
- ✓One-line install with npx skills add
- ✓Structured prompts for reliable, repeatable output
Featured OpenAI Codex Skills
View all →SakuraByteCore/codexmate
Local-first AI control plane for Codex, Claude Code, and OpenClaw — one-click provider/model/profile switching, backup-safe config writes, unified session browser, and MCP stdio.
$ npx skills add SakuraByteCore/codexmatenexscope-ai/Amazon-Skills
Free AI agent skills for Amazon sellers— keyword research, competitor analysis, listing audit & more. Works with OpenClaw, Claude Code, Cursor, Windsurf, Codex and any agent that supports the Skills format.
$ npx skills add nexscope-ai/Amazon-Skillsliumingjian/xiaowan-skills
Codex skill pack for README design, WeChat tender workflows, and interview-style grilling prompts.
$ npx skills add liumingjian/xiaowan-skillstang730125633/pointer-following-mascot
A Codex Skill for layered DOM and 240-frame pointer-following mascots
$ npx skills add tang730125633/pointer-following-mascotNah1zuj/article-study-notes
A Codex skill for turning substantial text materials into reusable Markdown study notes.
$ npx skills add Nah1zuj/article-study-notesLanzhou3/cold-water-review
Codex skill for adversarial cold-water review before meaningful commitments
$ npx skills add Lanzhou3/cold-water-reviewfarandclose/speak-skills
Hear your AI agent's responses as spoken audio. /speak + /vocal skills for Claude Code, Codex CLI, and any SKILL.md-compatible agent.
$ npx skills add farandclose/speak-skillstheday-seeyou/benbh-skills
Open-source Codex skills from BenBH
$ npx skills add theday-seeyou/benbh-skillsComposioHQ/notion-spec-to-implementation
Turn Notion specs into implementation plans, tasks, and progress tracking; use when implementing PRDs/feature specs and creating Notion plans + tasks from them.
$ npx skills add ComposioHQ/awesome-codex-skillstale-project/tale
The Orchestrator for AI Agents — Connect OpenClaw, Hermes Agent, Claude Code, Codex, Cursor, Gemini CLI, OpenCode, and Pi. Pool their knowledge, delegate tasks, and build your swarm of agents.
$ npx skills add tale-project/talesyliang2020/feature-doc-pack
A Codex skill for generating traceable feature collaboration docs, including plans, API contracts, business rules, task boards, and test cases.
$ npx skills add syliang2020/feature-doc-packtuchg/Lucarne
Stop babysitting local AI agents. Just notifications, approve, and resume your Codex,Pi, or Claude code sessions anywhere. 0-Intrusion mobile control bridge via Telegram/Wechat/飞书. No hooks, no skills, no MCP.
$ npx skills add tuchg/LucarneHow to Install Codex Skills
Install with add-skill
The fastest way. Automatically clones and sets up the skill in your workspace.
npx skills add author/skill-repo
Or add to .codex/skills/ manually
Clone the repo and copy the SKILL.md into your Codex skills directory.
mkdir -p .codex/skills/ git clone https://github.com/author/skill-repo cp skill-repo/SKILL.md .codex/skills/
Run Codex with skills loaded
Codex CLI automatically reads skills from .codex/skills/ when starting a session. Skills are injected into the agent's context.