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Agent skills directory

Codex Skills

Open-source skills whose authors mention OpenAI Codex. Many SKILL.md-based skills follow the same open Agent Skills format, so check each repo's README for Codex-specific setup.

252 repositories · ranked by GitHub stars · updated daily

Agent

Codex Skills

ctxrs /

ctx
1.2k

Instant recall for coding agents. Search the history already on your machine. Git blame, but for agent sessions.

CCCXCU1 skill

🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.

CCCX40 skills

Raymondhou0917 /

speak-human-tw
1.2k

「說人話」:繁體中文的去 AI 味改寫 skill。抓 38 種 AI 寫作痕跡,順手校正中國用語與半形標點,給 Claude Code / Codex / Cursor 用。

CCCXCU1 skill

borghei /

Claude-Skills
1.1k

403 AI skills, 76 expert agents, and 973 stdlib Python tools for every team: engineering, UI/UX design, PM, marketing, C-level, compliance, business ops, research, founders, and a LinkedIn toolkit. Installs on Claude Code, Cursor, Codex, Gemini, Copilot, and 6 other AI assistants.

CCCXCUGH+140 skills

openqodex /

openqodex
1.1k

Open source AI code review for coding agents. A separate reviewer checks every change your agent writes before you push, in Claude Code, Codex, Cursor and Cline. No account or key of its own.

CCCXCU1 skill

电商视觉文案设计SOP Skill - 让电商设计小白也能一键做出5年资深设计经验的商品图片.兼容 Claude / Codex / Cursor / Workbuddy 等 SKILL.md Agent. AI-powered e-commerce visual strategy skill for main images, PDP/A+, copywriting, localization, evidence-aware compliance and image prompts.

CCCXCU1 skill

Bhanunamikaze /

Agentic-SEO-Skill
1.0k

An LLM-first SEO analysis skill for Antigravity, Codex, Claude with 16 specialized sub-skills, 10 specialist agents, and 88 optional utility scripts used as evidence collectors.

CCCX1 skill

ChatCut-Inc /

agent-plugin
1.0k

AI video editor for agents. ChatCut plugin and MCP server for Codex, ChatGPT, Claude Code, Cursor, Grok, Gemini CLI, WorkBuddy, Doubao Work and Qwen Work: edit your own footage by chatting, add captions and subtitles, remove silences and filler words, create motion graphics, and export an editable timeline.

CCCXCUGM33 skills

bitjaru /

styleseed
1.0k

Open-source design-method engine for Claude Code, Codex & Cursor. One agent skill with 22 internal workflows for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.

CCCXCU2 skills

tigerless-labs /

seo-ops
989

SEO foundation checks as an Agent Skill: give it a URL, get a crawler's-eye pass/fail report with evidence. 26 structural checks, zero LLM, deterministic.

CCCX1 skill

zenstory-ai /

novel-to-game
988

把小说改编成可玩游戏的 AI skill 合集:从文字冒险、策略经营到互动影游,一站式生成策划案、可运行代码与实机验收,适配 Claude Code / Codex 等 | Agent skills for adapting novels into playable games

CCCX7 skills

alchaincyf /

steve-jobs-skill
977

乔布斯.skill — Steve Jobs的认知操作系统。6个心智模型 + 8条决策启发式 + 完整表达DNA。由女娲.skill生成。

CCCXCUGM+11 skill

nexu-io /

codex-slides
976

🎨 Open-source AI slide studio inside Codex: image-native decks, every slide a full visual canvas. ⚡ 10+ high-quality slides in ~4–5 minutes — Fast mode renders every page in parallel. 🔍 Watch the whole chain live: research → outline → style → render → edit → present → export PDF/PPTX. 🖥️ Browser-first · zero API keys · durable projects.

CX7 skills

liustack /

modsearch
967

🥇 The strongest free web search plugin for DeepSeek Harness, and the search bridge for every model without native web access. Free, no signup, no API key. Ask the web or X, get structured JSON evidence. | 🥇 全网最强的 DeepSeek Harness 免费联网搜索插件,免费免注册免 API key。为不能联网的模型补上搜索,问网页或 X,拿回结构化 JSON 证据(搜索、抓取、引用)。

CCCXOC1 skill

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