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 →suijie/codex-capability-center
本地优先的 Codex 能力控制中心：持续发现、评估、维护并验证规则、Skill 与 AI 技巧，让每次更新都有证据、有决定、有结果。
$ npx skills add suijie/codex-capability-centerDomCamillo2/VideoEditting
Onboard a new user to the VideoEditting toolkit by choosing all or selected editing skills, assessing useful MCP integrations and setting up approved tools before the film brief. Use for first-time adoption or setup changes, not every editing revision or repository maintenance task.
$ npx skills add DomCamillo2/VideoEdittingmashagua/content-intelligence-skills
Codex skills for turning long-form content into interactive insight pages.
$ npx skills add mashagua/content-intelligence-skillspublora/threads-post
Create and schedule Threads posts with image carousels and reply control via Publora MCP. Use when the user wants to post to Meta's Threads. Multi-part threading is currently disabled by the platform, so long content stays a single post. Not for Instagram (use instagram-post) or X threads (use x-post).
$ npx skills add publora/skillsLeoYeAI/openclaw-master-skills
Vote and submit AI verdicts on ethical, cultural, and content cases alongside human crowds. Includes an autonomous heartbeat orchestrator (heartbeat.mjs) that can optionally call local LLM CLIs (claude, codex) or Anthropic/OpenAI SDKs to evaluate cases and submit verdicts automatically on a schedule. Writes persistent state to ~/.judgehuman/state.json.
$ npx skills add LeoYeAI/openclaw-master-skillsArgoCD Sync Wave Planner
Manages ArgoCD Application sync waves and hooks through the ArgoCD REST API and Kubernetes custom resources. Uses kubectl diff and Helm template rendering to validate manifests before triggering progressive rollouts via Argo Rollouts.
$ npx skills add agentskillexchange/skillsJiiiv/review-explanatory-content
联网核查事实、评审解释型内容，并用后台留存数据持续校准判断的 Codex Skill
$ npx skills add Jiiiv/review-explanatory-contentKevinYe0725/ielts-writing-coach
Self-hosted, evidence-based IELTS Writing Task 2 coach with a full Web and Codex Skill learning loop.
$ npx skills add KevinYe0725/ielts-writing-coachMuKaramia/PaperFlow
PaperFlow｜文脉：把 PDF 精读、批注与知识网络组织成可追溯的论证，适用于 Codex 与 Claude Code。
$ npx skills add MuKaramia/PaperFlowBarabosik/one-shot-site
Builds a finished, polished static website from a short multiple-choice interview, checks it in a real browser, and publishes it. Use when someone wants a new website, homepage, portfolio, personal site, landing page, one-pager, small-business site, event or launch page, or says "make me a site". Also for changing a site it made before (new hours, prices, events, text, photos) and for redesigning an existing site, including when someone says theirs looks dated, generic or AI-made. Not for design advice alone, WordPress or Next.js projects, web apps, or themes.
$ npx skills add Barabosik/one-shot-sitepublora/instagram-post
Use when the user wants to post or schedule to Instagram through Publora: a single image, a 2-10 image carousel, a Reel or a Story. Requires a Business account and an image or video; text-only posts are rejected by the API. Not for Threads (use threads-post).
$ npx skills add publora/skills9ishine/skills
Transcribe audio via OpenAI Audio Transcriptions API (Whisper).
$ npx skills add 9ishine/skillsHow 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.