Find the best skills and plugins for OpenAI Codex, the AI coding agent.
OpenAI Codex Skills tools are AI-powered software designed to help developers and teams tackle openai codex skills-related tasks more efficiently. These tools are typically published as open-source projects on GitHub and can be integrated into existing workflows via MCP (Model Context Protocol), Claude Skills, or standalone agent frameworks. On Agent Skills Hub, we index 175 quality-scored openai codex skills tools across languages including Python, Rust, JavaScript.
In 2026, the AI agent ecosystem is maturing rapidly. OpenAI Codex Skills tools can significantly boost development efficiency by automating repetitive tasks, reducing human error, and providing intelligent suggestions. The top 3 tools — ian-xiaohei-illustrations, academic-research-skills-codex, codex-ppt-skill — have earned an average of 404 GitHub stars, reflecting strong community validation. 126 of the listed tools come with clear open-source licenses, ensuring freedom to use and modify.
When choosing a openai codex skills tool, consider these factors: 1) Community activity — GitHub stars and recent commit frequency indicate reliability; 2) Integration method — check if it supports MCP, Claude, or your preferred agent framework; 3) Language compatibility — the most common language in this list is Python; 4) Quality score — Agent Skills Hub's composite score evaluates code quality, documentation completeness, and maintenance activity. Our recommendation: start with ian-xiaohei-illustrations — it ranks highest in both star count and quality score.
中文小黑怪诞正文配图生成 Skill | 16:9 白底手绘 | 少量红橙蓝批注 | Codex Skill
Codex-native Academic Research Skills suite for human-in-the-loop academic research workflows
GPT-Image-2 PPT Generator Skill for Creating Image-Based PowerPoint Presentations in Codex and Other Skill-Compatible Agents
OpenAI Codex 桌面端/CLI 的可视化管理工具，具有Provider/API 切换、会话同步、提示词注入、Skills/MCP 管理、TOML 配置可视化的跨平台工具。
Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.
Codex Autoresearch Skill — A self-directed iterative system for Codex that continuously cycles through: modify, verify, retain or discard, and repeat indefinitely. Inspired by Karpathy’s autoresearch concept.
一个用于生成高密度、可编辑、咨询风格 PowerPoint 的 Codex Skill，支持 SCR 叙事、风格确认和 PPTX 质量检查。
A backup-first Codex skill for keeping local Codex state fast, clean, and recoverable.
Live MCP control of the visible draw.io canvas for step-by-step scientific illustration in Codex.
A Codex skill that finds evidence-backed potential first customers from recent public signals.
```bash
npx --yes codex-first-customer-finder-skill@latest
``````bash
npx --yes codex-startup-pressure-test-skill@latest
```Premium hand-drawn animated architecture diagram Codex skill
Turn vague or complex Codex tasks into strong `/goal` commands with outcome, verification, constraints, boundaries, iteration policy, completion evide
A codex plugin for running optimization loops inside a codebase. It is useful when you have a measurable target and many possible changes to try: test runtime, build speed, bundle size, model loss, Lighthouse scores, memory use, query latency, or any other metric you can print from a script.
Editable scientific figures in PowerPoint and draw.io via Codex/MCP with Designer-Drawer-Reviewer-Corrector quality gates.
A source-available Codex skill for distilling photographs into sparse editorial abstractions.
Codex-first SEO skill suite. 26 workflows, 24 TOML agents, DataForSEO/Gemini/Google/Firecrawl integrations, GEO/AEO, CWV, schema, backlinks, local/maps, and deterministic reports.
科研绘图skill、论文绘图skill、图片转visio等可编辑格式，将生成图转化为论文可编辑图，便于作者调整绘图细节
MCP server wrapper for OpenAI Codex CLI that enables Claude Code to leverage Codex's AI capabilities directly.
```bash
npm i -g @openai/codex
codex login --api-key "your-openai-api-key"
```《小红书运营手册 · AI工作台》: free Codex Skills for Xiaohongshu operations
Codex academic paper skills for software engineering thesis planning and revision
Consulting deck skill with editable options for Codex
Xiaohei 2.0 Codex Skill for Chinese real-object article illustrations and long-scroll story images
🗿 FableCodex is a Codex-style coding agent workflow that plans like Fable.
Codex skill for building responsive 3D photo flipbook websites from user-supplied images
```bash
python3 ~/.codex/skills/.system/skill-installer/scripts/install-skill-from-github.py \
--repo HaichaoLihc/create-photo-flipbook-ui \
--path skills/create-photo-flipbook-ui \
--ref main
```Codex skill for complete paper-cut collage ad production, local IndexTTS-2 voice cloning, animation, audio and MP4 QC
《小红书运营手册 · AI工作台》: free Codex Skills for Xiaohongshu operations
Turn Codex into your investment workflow team
Codex skill for 750px image-to-code reconstruction and transparent PNG slicing
High-fidelity AI image prompt reverse-engineering skill for Codex
A Codex marketplace of original visual and artistic creation skills.
TaiT-CRT-Interface-Skill is a Codex image generation skill that transforms user-uploaded portraits, photographs, or text descriptions into a retro illustration with the feel of an early CRT computer interface.
A Codex marketplace of original visual and artistic creation skills.
海鸥 codeX 版 海鸥 codeX 版是一套面向 Codex 的本地增强配置包，通过自定义 AGENTS.md、模块化 Prompt 和专业 Skill，为 Codex 增加更直接的中文技术人格与安全研究工作流。
Codex skill for auditing and tuning Codex Desktop context/tool surfaces
```bash
mkdir -p "$HOME/.agents/skills"
git clone https://github.com/sunflower-of-parchman/codex-hygiene.git \
"$HOME/.agents/skills/codex-hygiene"
```Curated skills, profiles, and config templates that supercharge Codex CLI — multi-model, deep research, image gen & browser automation.
Codex-first port of PaperJury, a pre-submission CS paper review and editing skill.
An open-source plugin that runs inside Codex and lets you use Claude Code and Claude models for review, rescue, and tracked background workflows.
Codex skill: turn a rough coding idea into a SPEC.md, GOAL.md, and /goal-ready contract.
一个基于截图/参考图重建可编辑 PPT 的 Codex skill。先用 image2/imagegen 生成单页视觉参考图，再以局部截图保留复杂插图、图标、地图等视觉资产，同时用 PPT 文本框和形状重建标题、正文、卡片、箭头、标签、结论条等可编辑元素。
Codex skill for building staged React + Vite resume and portfolio sites
小北在读研开源 Codex Skills 合集：Image to VBA、Academic Paper to PPT 等 AI + 科研工作流。
Local-first MCP tools and dashboard for investigating Codex token usage, credits, costs, caching, and thread patterns.
Codex skill for local sandbox, CTF, authorized pentest and reverse-engineering workflows.
OpenCode plugin for ChatGPT Plus/Pro OAuth with Codex/GPT-5 routing, multi-account rotation, account switching, health checks, diagnostics, and recovery tools
Pack and restore Codex Desktop across Windows and Mac: conversations, projects, skills, plugins, and reinstall backup.
Codex Skill for Eastern xianxia storyboards, camera movement and video continuity.
CodexQB is a Codex plugin for evidence-backed repo comprehension, planning, QA audit, and gated implementation handoffs.
A Codex Skill for converting Beamer PDFs into editable PowerPoint decks with native equations.
Experimental bilingual Codex skill for ETERNA-inspired image2image cinematic color and composition.
面向 Codex CLI 的演示工作流 skills 集合，包括商业级可编辑 PPT 协作与网页 demo 配音视频合成等可复盘、可复用流程。A Codex CLI skill collection for reusable presentation workflows, covering editable PPT diagram collaboration and end-to-end web demo video synthesis.
Codex-first Ultracode skill for dynamic coding workflows
Skill Routing Kit 是一个本地优先的 Codex 插件，用来提升 skill 和插件的命中率，同时避免引入缓慢、强侵入的运行时路由层。
A Codex skill for layered holographic cards with parallax, contour glow, and an optional API workflow
面向 IEEE 风格论文写作、润色、审稿、实验、图表、LaTeX、引用和论文阅读的 Codex skills。
36 installable visual-design skills for Codex, with reusable Python tooling and versioned packages. Turn photos into artwork. Try online: style.abdc.online
Claude-style sub-agents (reviewer, debugger, security) for Codex CLI via a tiny MCP server. Each call spins up a clean context in a temp workdir, injects a persona via AGENTS.md, and runs codex exec --profile <agent> to preserve isolated state.
A practical Codex skill for evidence-backed repository health audits
codex 中文内容交互式生图系统 Skill：认知锚点拆图、49 套内容风格 + 8 套 logo/图标模式，支持封面、正文配图、系列主视觉和批量生图提示词。
Run DeepSeek V4 Flash as a native Codex subagent without replacing the OpenAI main agent.
Persistent memory plugin for Codex. Obsidian-style knowledge base that survives across sessions
codex gpt plugin that gives agent a direct line to logged-in chatgpt pro session
gpt codex plugin that prompts from codex to chatgpt through chrome session
Boring Is All You Need: a Codex Desktop workflow replacement with transactional migration, audit-only managed hooks, risk-based review, scoped checkpoint commits, and release evidence.
Auth codex plugin for opencode with local dashboard, force mode, and etc. Codex plugin
Multi-account authentication plugin for OpenCode/Codex — rotate API keys, manage sessions, auto-login
Infinite canvas plugin for codex; Codex无限画布插件，图层分离，涂抹修改
```text
Please install Codex-Canvas according to https://github.com/Xiangyu-CAS/codex-canvas.git and its INSTALL.md.
After installation, tell the user to start a new Codex task and type `@Codex-Canvas open the codex canvas`.
```Codex Skill that turns videos into complete keyframe-led visual documents.
A Codex-native self-improving skill based on AGENTS.md, memories, and nightly review automation.
Codex skill that outputs a finished travel memory card plus a separate transparent-background PNG sticker image with the same six motifs.
Semantic slide image to editable PPTX Codex skill
Durable MCP control plane for long-running Codex Desktop tasks
Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workflows.
```bash
git clone https://github.com/TheGoat395/Codex-Skills.git
cd Codex-Skills
python3 scripts/install_skills.py --dry-run
python3 scripts/install_skills.py
```Codex and AI skills
```bash
./scripts/install.sh --dry-run
./scripts/install.sh
```面向东南大学的中文硕士论文写作与 Word 自动生成的 Codex Skill
PDF traditional-to-simplified Chinese conversion kit with layout-preserving scripts, Codex skill, and example source/output PDFs.
【Codex PCB Layout Skill】GPT-6 Astra/Sol x KiCad10. PCB 自动布线 Skill（涵盖通用规则，DDR，USB，CAN等各类接口的 ESD 器件泄放路径等专项规则）
A Codex skill for deep reading books and PDFs
Keep everything in Codex - and add DeepSeek. Give DeepSeek eyes, ears, a voice, a web search, a memory, and the content-to-video skill. ModelDock focuses on one thing: making DeepSeek work natively inside Codex.
Open-source Codex skill for academic literature-report PPT generation
A Codex plugin and local MCP runtime for context-bounded image generation and inspection.
Codex skill for recreating reference diagrams as editable Microsoft Visio files.
```powershell
$skills = "$env:USERPROFILE\.codex\skills"
New-Item -ItemType Directory -Force -Path $skills | Out-Null
Copy-Item -Recurse -Force ".\codex-visio-replica-workflow" $skills
```Codex skill that turns one image or text concept into a WeChat-ready Chinese sticker pack people will actually send. Sendability-gated, 4-keypose → 16-frame, no model-drawn text.
A codex skill to write great /goal prompts ⭐️ star if you like it! ⭐️
一套可直接安装到 ~/.codex 的专家配置，面向 Codex CLI / Codex App 桌面版的 Skill 调用方式 提供 3 个专家团、3 个单专家与 1 个总路由入口。
使用 Codex 开发的剧本转可拍分镜 Skill，在 Codex 中运行效果最佳，支持 Seedance、真人/混合制作与二次开发。
Codex skill for generating reusable personal IP cartoon image packs.
Codex skill for evidence-preserving academic rewriting in Chinese and English.
Open-source control plane for Codex projects: Git-backed context, visible agent progress, scoped MCP access, resumable work, and safe handoffs.
Evidence-first Codex skill for reviewing, rewriting, tailoring, and generating ATS-readable US tech resumes for CS interns and new grads.
DeepSeek V4 code worker MCP for Codex Desktop, powered by Claude Code
Material-reference-driven photorealistic character casting skill for Codex
agent skills for autonomous data labeling, winner at openai codex hackathon 2026
Claude Code skill for delegating coding tasks to Codex CLI
Portable Codex skill for auditable, rights-aware Chinese book-review short-video workflows.
```bash
npx skills add jaxxchen003/book-video-factory --skill book-video-factory -g -y
```面向 Codex 的长篇中文小说生产 Skill：以可恢复的 Markdown 工作流贯通灵感、规划、章节写作、审校与连续性管理。
让 Codex 少烧 Token、少造复杂度，同时不降智的代码约束 Skill
Project-local Codex workspace kit with reusable skills, agents, hooks, plans, docs, and helper scripts for multi-repository development.
EOC: open-source operating system for OpenAI Codex workflows with agents, skills, hooks, rules, memory, safety gates, and cross-harness adapters.
A reusable Codex skill template for simple-line article illustrations with user-defined IP characters and color palettes.
A Codex skill that delegates work to ChatGPT on the web.
```text
Install https://github.com/Nhahan/WebGPT/tree/main/skills/webgpt
Follow references/setup.md; install, configure and verify everything yourself.
I authorize the local Worker, accountless HTTPS forwarding, sharing its private URL
with my signed-in ChatGPT, and full terminal access as my OS useCodex skill for product prototype generation with IA, design gates, page UI YAML, and Figma workflow.
```text
使用产品原型生成 Skill，生成一个会员系统前台页面原型
```Abaqus UMAT Codex skills for constitutive modeling, return mapping, damage, state contracts, tangent auditing, and hierarchical validation.
Codex skill for reconstructing everyday photos into 3:4 high-saturation emotional editorial posters
中文去 AI 味与文采增强 Codex Skill，汲取 Mengke / 好事风格，让中文草稿更像人写。
Codex Skill and runbook for querying banked Codex reset credits / Codex 重置机会过期时间查询Skill，可以安装后查询，也支持不安装一次性查询
Codex Skill for writing Zelda-style image prompts
Give Codex an intelligence lifeline - Codex skill for calling ChatGPT Pro. Computer use, repomix file attach, thread isolation per repo.
Voxel Icon — 30 free PNG icons plus a self-contained Codex skill for low-density isometric voxel art
Codex skill for creating editable Shanghai Jiao Tong University style PowerPoint decks
A Codex skill for Ansys Fluent and PyFluent CFD workflows.
Codex-native engineering workflows derived from pstack, with 45 explicit skills and 23 Poteto Mode playbooks.
MCP server that lets Codex delegate to isolated codex exec sub-agents, selecting repo+global skills automatically
Migrate Claude Code skills and Agents to Open AI Codex native skills and agents. Semantic mapping preserves original behavior, classifies migration risk (MECHANICAL / MANUAL / REFACTOR), validates structure, and tracks progress end-to-end. No manual rewrite required. Keep what you built. Run it in Codex CLI. Experimental.
A Codex skill for rebuilding public websites as clean, maintainable projects with disciplined visual and interaction QA.
```bash
git clone https://github.com/promptwhisper/clone-any-website-skill.git
mkdir -p ~/.codex/skills
ln -s "$PWD/clone-any-website-skill/clone-any-website" ~/.codex/skills/clone-any-website
```VS Code extension for spec-driven development with Codex CLI. Manage specs, steering docs, and prompts visually, tightly integrated with Codex.
VS Code extension for spec-driven development with Codex CLI. Manage specs, steering docs, and prompts visually, tightly integrated with Codex.
Claude Code skill for using Codex CLI as an execution specialist for implementation-heavy coding work, multi-file refactors, and wrapper-based execution flows.
Codex-native port of Lauren Tan's pstack: 47 skills, 23 playbooks, agent personas, multi-agent workflows, and Benny automation adapters. Includes a Codex marketplace and installer.
Workflow-as-code orchestration for Codex
```bash
codex plugin marketplace add robzilla1738/Codex-Workflows
codex plugin add codex-workflows@codex-workflows
```Codex-first, vendor-neutral RTL coding and verification skill using open-source tools
可配置的 Codex Skill：每日检索、证据复核、评分、中文总结、微信推送、去重与研究记忆。
Codex skill for annotated price action chart analysis
Codex skill for e-commerce product visuals from product and reference images
中文手绘知识讲解视频 Codex Skill：逐笔故事、双语义岛、让怪诞小黑动起来与程序动画
Local MCP automation bridge for the Codex desktop app, with CLI, HTTP server, and live codex_app.* tool access.
Codex skills for academic poster generation: turn paper content into accurate A0 HTML/PDF posters via AI design mockups.
Image-to-UI Codex skill: convert game UI screenshots and sliced sprites into ui_structure.json.
Codex-first port of PaperJury, a pre-submission CS paper review and editing skill.
macOS & Windows Codex Desktop 梦幻换肤 Skill｜由世事宜AI免费提供
Local-first desktop control center for OpenAI Codex — sessions, models, tokens, accounts, providers, and AGENTS.md.
codex-mcp-go is a Go-based MCP (Model Context Protocol) server that serves as a bridge for Codex CLI, enabling various AI coding assistants (such as Claude Code, Roo Code, KiloCode, etc.) to seamlessly collaborate with Codex.
Codex 三層多代理協作 Skill：由 GPT-6 Astra 統籌，GPT-6 Sol Max 與 GPT-6 Luna Max 分工執行。
This repository collects my personal Codex skills for reusable research workflows.
codex skin 皮肤一键安装，简单操作，skill 就可以完成，随意切换，One-click Codex skin installation—simple to use and powered entirely by a skill. Switch between skins anytime.
将基于图片的 PPT/PPTX 幻灯片重建为可编辑的 PPT演示文稿，分v1节省token版和v2高精度版。本skill属于v1节省token版
Free H70-C+ Spark Skill Graphs guild for Codex visual builder loops with imagegen and vision.
Codex skill and optional plugin for creating self-reviewed Chinese folk-story photo carousels with authentic personal-camera-roll visuals.
Codex skill for controlling Microsoft Visio with built-in stencils, masters, and dynamic connectors.
A dedicated skill for Codex desktop app to track and analyze real-time token usage.
面向 Excel/CSV 的证据优先数据分析 Codex skill，覆盖异动、漏斗、指标体系、AB 实验、因果、分层、贡献度、比率拆解与行业口径模板
Local Codex MCP server for scanning repositories and writing tldraw product workflow diagrams.
A Codex plugin that quietly captures meaningful project work and syncs it to Plane.
Codex plugin: choose which past images go to the model with your next message. Unchecked images become placeholders, the task goes on, and requests stay small.
Codex skill + plugin: turn vague ideas into optimal prompts for lazycodex/OmO $ulw-plan and $ulw-loop
25 fixed illustration styles for Codex: 9 skills, prompt recipes, and visual references
用于帮助Codex操作本地Visio生成可编辑科研绘图的skill，支持自然语言转图、图片复现、JVSDX 生成和预览导出。欢迎大家使用~~
Closed-only hand-drawn Littlebox article illustration Codex Skill
Codex Skill for cinematic Eastern xianxia stills, celestial realms and sky megastructures.
根据任务难度与宿主能力选择执行者，编排子 Agent 的 codex Agent Skill
Safe Codex CLI setup installer with skills, AGENTS.md, profiles, and MCP defaults
把照片和文字变成多风格贴纸的 Codex ImageGen Skill
Codex skill for exhaustive Google AdSense application readiness audits
A Codex skill for clean upper-photo/lower-abstraction travel artworks with source-readable soft visual distillation
Git-like undo and rollback checkpoints for OpenAI Codex CLI. Snapshot, diff, and restore files before and after Codex edits. MCP server + Codex hooks for an automatic safety net.
Codex skill: turn one uploaded card cover into an interactive Three.js holographic depth card web app.
Codex skill for high-visual image-generated PPT workflows
A reusable Codex skill for planning, generating, auditing, and delivering ecommerce product detail pages.
Deterministic project intelligence, durable workflow orchestration, and reusable engineering skills for Codex and Claude Code.
A Codex skill for transforming real photos into Photo Relic artworks: truthful photographs paired with quiet paper-memory prints.
Codex skill that recreates scientific plots from images with Python code and Excel example data
用固定个人 IP 为中文文章生成 16:9 白底手绘正文配图的 Codex Skill
A Codex skill for building Godot UI from approved designs with editor-visible scenes and runtime visual-parity checks.
Bounded project-memory skills for Codex CLI and Claude Code.
Codex skill for safe codebase complexity analysis and performance optimization reports
⚡ Cut 60-80% token cost for DeepSeek V4 Pro on Codex CLI. token-saver + memory skills with prefix-cache optimization.
Evidence-based Codex skill for five Ark-adjacent UI families and four application depths
A Codex skill for one-click, spatially aligned texture-scan photo collages.
| Tool | Stars | Language | License | Score |
|---|---|---|---|---|
| ian-xiaohei-illustrations | ★ 12.1k | — | MIT | 76 |
| academic-research-skills-codex | ★ 11.8k | Python | — | 81 |
| codex-ppt-skill | ★ 6.3k | Python | MIT | 70 |
| Codex-X | ★ 4.0k | Rust | MIT | 70 |
| image-to-editable-ppt-skill | ★ 2.8k | Python | MIT | 68 |
| codex-autoresearch | ★ 2.5k | Python | MIT | 78 |
| CyberPPT | ★ 1.8k | Python | MIT | 58 |
| keep-codex-fast | ★ 1.5k | Python | MIT | 61 |
| drawio-scientific-illustrator | ★ 1.3k | JavaScript | MIT | 82 |
| codex-first-customer-finder-skill | ★ 1.0k | Python | MIT | 73 |
| codex-startup-pressure-test-skill | ★ 991 | JavaScript | MIT | 59 |
| lanshu-animated-architecture-diagram | ★ 947 | Python | MIT | 61 |
| qiaomu-goal-meta-skill | ★ 902 | Python | MIT | 61 |
| codex-autoresearch | ★ 832 | TypeScript | Apache-2.0 | 68 |
| scientific-illustrator | ★ 770 | JavaScript | MIT | 69 |
| travel-photo-abstraction | ★ 749 | Python | — | 60 |
| codex-seo | ★ 707 | Python | — | 74 |
| codex-visio-paper-figure-skill | ★ 680 | PowerShell | MIT | 75 |
| codex-mcp-server | ★ 636 | TypeScript | — | 71 |
| xiaohongshu-ai-workbench | ★ 575 | Python | MIT | 80 |
| codex-academic-paper-skills | ★ 524 | Python | MIT | 74 |
| rw-consulting-ppt | ★ 467 | Python | MIT | 61 |
| ian-xiaohei-scenes | ★ 446 | — | MIT | 55 |
| FableCodex | ★ 436 | Python | AGPL-3.0 | 76 |
| create-photo-flipbook-ui | ★ 427 | JavaScript | MIT | 72 |
| paper-collage-ad-codex | ★ 385 | JavaScript | MIT | 81 |
| xiaohongshu-ai-workbench | ★ 382 | Python | MIT | 77 |
| tradingcodex | ★ 359 | Python | Apache-2.0 | 74 |
| image-to-code | ★ 303 | Python | MIT | 71 |
| image-prompt-reverse | ★ 302 | — | GPL-3.0 | 82 |
| LabArt | ★ 288 | Python | — | 70 |
| tait-crt-interface-skill | ★ 285 | Python | — | 69 |
| TArt | ★ 270 | — | — | 68 |
| haiou-codex | ★ 265 | — | — | 60 |
| codex-hygiene | ★ 253 | Python | MIT | 76 |
| codex-settings | ★ 243 | Python | MIT | 70 |
| paperjury-codex | ★ 222 | JavaScript | MIT | 70 |
| cc-plugin-codex | ★ 216 | JavaScript | Apache-2.0 | 68 |
| goal-forge | ★ 215 | Python | MIT | 77 |
| ppt-image2-editable-rebuild | ★ 201 | Python | Unlicense | 55 |
| build-resume-portfolio-site | ★ 196 | Python | — | 58 |
| xiaobei-skill | ★ 196 | Python | Apache-2.0 | 63 |
| codex-usage-tracker | ★ 195 | Python | MIT | 63 |
| ReiPenFlow | ★ 195 | Python | MIT | 74 |
| oc-codex-multi-auth | ★ 193 | TypeScript | MIT | 73 |
| codex-rehome | ★ 191 | PowerShell | MIT | 68 |
| xianxia-cinematic-video-director | ★ 189 | — | — | 72 |
| CodexQB | ★ 185 | Python | MIT | 66 |
| beamer2pptx | ★ 183 | Python | MIT | 66 |
| codex-mcp-server | ★ 178 | TypeScript | MIT | 58 |
| eterna-image2image-skill | ★ 175 | — | MIT | 66 |
| presentation-skills | ★ 174 | Python | — | 59 |
| ultracode-skill | ★ 174 | — | MIT | 73 |
| Skill-Routing-Kit | ★ 169 | Python | MIT | 64 |
| holo-card | ★ 168 | JavaScript | MIT | 73 |
| ieee-skills | ★ 164 | Python | MIT | 71 |
| wibi-style | ★ 162 | Python | — | 69 |
| codex-subagents-mcp | ★ 160 | JavaScript | MIT | 49 |
| audit-repo | ★ 157 | Python | MIT | 74 |
| cc2image | ★ 154 | Python | MIT | 65 |
| codex-deepseek-subagent | ★ 150 | Python | MIT | 65 |
| echoes-vault-codex | ★ 143 | Python | MIT | 75 |
| codex-gpt-plugin | ★ 143 | JavaScript | MIT | 77 |
| gpt-codex-plugin | ★ 143 | JavaScript | — | 68 |
| boring-is-all-you-need | ★ 139 | PowerShell | MIT | 58 |
| codex-paper-skills | ★ 135 | TeX | — | 62 |
| auth-codex-plugin | ★ 135 | TypeScript | — | 77 |
| opencode-multi-auth-codex | ★ 132 | TypeScript | — | 65 |
| codex-canvas | ★ 132 | JavaScript | MIT | 64 |
| codex-skills | ★ 130 | TypeScript | MIT | 64 |
| watchless | ★ 130 | Python | MIT | 67 |
| self-improving-for-codex | ★ 129 | — | MIT | 63 |
| travel-memory-card-duo | ★ 128 | — | — | 69 |
| knight-imagetopptx-skill | ★ 126 | Python | MIT | 54 |
| codex-control-plane-mcp | ★ 122 | Python | Apache-2.0 | 63 |
| Codex-Skills | ★ 122 | Python | MIT | 74 |
| titus-ai | ★ 121 | Shell | — | 77 |
| master-thesis-studio-skill | ★ 119 | Python | MIT | 57 |
| pdf-trad-to-simp-preserve-layout-kit | ★ 117 | Python | — | 55 |
| pcb-layout-design | ★ 117 | — | — | 70 |
| deep-reading-coach | ★ 116 | Python | — | 57 |
| modeldock | ★ 115 | JavaScript | — | 60 |
| literature-report-ppt-builder | ★ 110 | Python | MIT | 51 |
| codex-image-context-runtime | ★ 106 | JavaScript | Apache-2.0 | 56 |
| codex-visio-replica-workflow | ★ 105 | PowerShell | — | 60 |
| agent-meme-forge | ★ 104 | Python | MIT | 69 |
| goalcraft | ★ 103 | Python | MIT | 55 |
| ExpertTeam-Codex | ★ 103 | Shell | MIT | 68 |
| script-to-shootable-storyboard | ★ 102 | JavaScript | MIT | 65 |
| personal-ip-image-pack | ★ 102 | HTML | — | 63 |
| academic-integrity-rewrite | ★ 102 | Python | MIT | 66 |
| project-os-for-codex | ★ 101 | TypeScript | Apache-2.0 | 69 |
| ResumeDom | ★ 101 | Python | — | 67 |
| deepseek-claude-code-worker-mcp | ★ 98 | JavaScript | MIT | 55 |
| character-casting-studio-skill | ★ 98 | — | — | 62 |
| yolodex | ★ 92 | Python | — | 45 |
| codex | ★ 92 | PowerShell | — | 59 |
| book-video-factory | ★ 92 | Python | MIT | 63 |
| ani-book-skill | ★ 91 | Python | Apache-2.0 | 72 |
| private-house-code-v2.5 | ★ 88 | — | — | 62 |
| codexkit | ★ 88 | Python | MIT | 72 |
| everything-openai-codex | ★ 87 | JavaScript | MIT | 54 |
| xfc-ip-all-png-template | ★ 86 | — | — | 61 |
| WebGPT | ★ 84 | JavaScript | MIT | 71 |
| laowangba-pmprototype-skill | ★ 83 | — | MIT | 69 |
| umat-skill | ★ 82 | Python | — | 64 |
| daily-photo-playground | ★ 81 | — | — | 61 |
| zh-humanizer-literary | ★ 81 | — | MIT | 73 |
| codex-reset-credits-skill | ★ 80 | Python | MIT | 72 |
| zelda-style-image-prompt | ★ 78 | Shell | MIT | 67 |
| codex-chatgpt-pro-plugin | ★ 78 | JavaScript | MIT | 47 |
| voxel-icon | ★ 78 | Python | — | 59 |
| useful-codex-skills | ★ 77 | Shell | MIT | 64 |
| sjtu-ppt-template-skill | ★ 77 | Python | — | 45 |
| fluent-cfd-skill | ★ 68 | — | MIT | 72 |
| pstack-for-codex | ★ 67 | JavaScript | MIT | 65 |
| codex-specialized-subagents | ★ 66 | TypeScript | MIT | 48 |
| ccode-to-codex | ★ 66 | Python | MIT | 70 |
| clone-any-website-skill | ★ 66 | JavaScript | MIT | 72 |
| spec-for-codex | ★ 65 | TypeScript | MIT | 61 |
| kiro-for-codex | ★ 63 | TypeScript | MIT | 47 |
| codex-delegate | ★ 63 | Python | MIT | 65 |
| pstack-codex | ★ 63 | TypeScript | MIT | 66 |
| Codex-Workflows | ★ 62 | TypeScript | MIT | 56 |
| RTL-ASS | ★ 62 | Python | Apache-2.0 | 71 |
| research-paper-daily-push | ★ 62 | Python | MIT | 66 |
| Price-action-analysis | ★ 60 | Python | MPL-2.0 | 66 |
| ec-visual-skill | ★ 58 | — | MIT | 64 |
| hand-drawn-explainer-video-nikola | ★ 58 | Python | Apache-2.0 | 64 |
| acodex | ★ 57 | Python | MIT | 68 |
| VRCUdonSkills-for-Codex | ★ 57 | C# | MIT | 57 |
| Skill2Poster | ★ 56 | TeX | — | 55 |
| Image-To-UI | ★ 55 | Python | MIT | 67 |
| paperjury-codex | ★ 55 | JavaScript | MIT | 62 |
| codex-dream-skin | ★ 54 | JavaScript | MIT | 65 |
| codex-manager | ★ 54 | Rust | Apache-2.0 | 61 |
| codex-mcp-go | ★ 52 | Go | MIT | 44 |
| three-tier-agent-orchestrator | ★ 52 | — | — | 74 |
| dale | ★ 51 | HTML | MPL-2.0 | 61 |
| my_codex_skills | ★ 50 | Python | MIT | 64 |
| codex-skin-skill | ★ 50 | Shell | — | 52 |
| codeximage-to-editable-ppt-v1 | ★ 48 | Python | MIT | 60 |
| codex-visual-builder-guild | ★ 44 | JavaScript | MIT | 55 |
| oh-my-folkstoryphoto | ★ 42 | Python | MIT | 62 |
| visio-automation-skill | ★ 40 | PowerShell | MIT | 51 |
| codex-token-usage-skill | ★ 29 | Python | MIT | 63 |
| data-analysis | ★ 29 | Python | — | 60 |
| codex-tldraw-mcp | ★ 26 | TypeScript | MIT | 60 |
| plane-codex-mcp | ★ 23 | TypeScript | MIT | 59 |
| codex-attachment-manager | ★ 21 | TypeScript | MIT | 66 |
| lazyprompt | ★ 17 | JavaScript | MIT | 60 |
| muyang-illustration-skills | ★ 15 | — | MIT | 61 |
| Auto-Visio-Helper | ★ 13 | Python | — | 47 |
| 5km-littlebox-illustrations | ★ 11 | — | MIT | 62 |
| xianxia-visual-director | ★ 10 | — | — | 61 |
| routing-subagents | ★ 9 | Python | — | 56 |
| dgk-gpt | ★ 7 | JavaScript | MIT | 54 |
| heart-sticker-imagegen-skill | ★ 4 | — | — | 54 |
| adsense-site-auditor-skill | ★ 3 | — | — | 53 |
| travel-photo-soft-abstraction | ★ 3 | Python | — | 54 |
| awesome-ai-research-writing-skill | ★ 2 | — | — | 45 |
| agent-rollback | ★ 2 | JavaScript | MIT | 49 |
| xiaoqishuo-card | ★ 2 | TypeScript | — | 52 |
| codex-ppt-skill | ★ 1 | Python | MIT | 45 |
| detail-flow | ★ 1 | — | — | 50 |
| 2718lab-devkit | ★ 1 | Python | AGPL-3.0 | 54 |
| photo-relic-editorial | ★ 1 | — | MIT | 53 |
| copyplot | ★ 1 | Python | MIT | 61 |
| personal-ip-illustrations | ★ 1 | — | MIT | 54 |
| godot-ui-integration | ★ 1 | Python | MIT | 58 |
| ai-memory-skillpack | ★ 1 | Python | MIT | 60 |
| codex-complexity-optimizer | ★ 0 | Python | MIT | 50 |
| codex-token-skills | ★ 0 | — | MIT | 53 |
| ark-ui-skill | ★ 0 | CSS | — | 53 |
| texture-scan-collage | ★ 0 | Python | — | 51 |
The top openai codex skills in 2026 are ian-xiaohei-illustrations, academic-research-skills-codex, codex-ppt-skill. Agent Skills Hub ranks 175 options by GitHub stars, quality score (6 dimensions including completeness, examples, and agent readiness), and recent activity. The list is rebuilt every 8 hours from live GitHub data.
ian-xiaohei-illustrations (12.1k stars) is the most adopted choice for general openai codex skills workflows. academic-research-skills-codex (11.8k stars) is a strong alternative and uses Python instead. Pick by your existing stack: match the language and runtime your team already uses to minimize integration cost. If unsure, start with ian-xiaohei-illustrations — it has the deepest community and the most examples online.
Avoid pre-built openai codex skills when (1) your use case requires deep customization that the tool's plugin system doesn't support, (2) you have strict compliance requirements that ban third-party dependencies, (3) the tool's maintenance is inactive (last commit >6 months ago), or (4) your data volume is small enough that a 50-line custom script is cheaper than learning the tool. For most production workflows above 100 requests/day, the time savings from a maintained tool outweigh the customization loss.
OpenAI Codex Skills focuses specifically on find the best skills and plugins for openai codex, the ai coding agent. Claude Code Skills is a related but distinct category — see https://agentskillshub.top/best/claude-code-skills/ for those tools. The two often appear in the same agent pipeline but solve different problems: choose openai codex skills when your primary goal is the specific task, and claude code skills when the workflow is broader.
For most teams, yes. ian-xiaohei-illustrations has 12.1k stars worth of community testing, handles edge cases you haven't thought of, and ships with documentation. Build your own only when (1) your requirements are deeply non-standard, (2) you have a security/compliance reason to avoid OSS dependencies, or (3) the maintenance burden is small enough (<200 lines of code) that you'll save time long-term. The break-even point is usually around 2-3 weeks of dev time saved.
Most openai codex skills listed are open source under permissive licenses (MIT, Apache 2.0). A handful offer paid managed/cloud versions on top of free self-hosted core. Always check the LICENSE file on each tool's GitHub repository before commercial use — some use AGPL or non-commercial restrictions that may not fit your deployment model.
Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: