Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,573 indexed, measured the same four ways as everything else here.

go-language-server

217

coder/coder

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "go-language-server" as configured in coder/coder. Launched with go run github.com/isaacphi/mcp-language-server@latest -workspace ./ -lsp go -- r.

not rated 17k +50 yesterday A tokens not measured AGPL-3.0

kubesphere/kubesphere

Skill Claude CodeCodex

Use when creating, running, or managing CI/CD pipelines in KubeSphere DevOps, including pipeline API operations and run monitoring.

not rated 17k +4 3mo ago A SkillSpector: warn 33 tokens

ag-ui-protocol/ag-ui

Skill Claude CodeCodex

Use when adding A2UI rendering to any AG-UI-supported framework or custom AG-UI application, scaffolding an AG-UI app that should render A2UI, adapting an AG-UI integration to emit A2UI surfaces, or wiring the AG-UI A2UI middleware/toolkit with a compatible renderer.

not rated 17k +87 yesterday A SkillSpector: pass 73 tokens original MIT

video-prompt

220

chatfire-AI/huobao-drama

Skill Claude CodeCodex

Rules for turning storyboard sections into video-generation prompts, split by time and allowing shot changes within each section.

not rated 17k +167 changed 1mo ago A SkillSpector: pass 30 tokens

post-to-xhs

221

xpzouying/xiaohongshu-mcp

Skill Claude CodeCodex

A publishing guide for 小红书, a Chinese social-media platform. It covers posting image-and-text content or a longer formatted article, using supplied content or a webpage.

not rated 17k +244 yesterday A SkillSpector: pass 96 tokens original Apache-2.0

review-prs

222

googleapis/mcp-toolbox

Skill Claude CodeCodex ✓ vendor

Review a GitHub pull request in the googleapis/mcp-toolbox repo against the team's reviewer checklist: PR title/description conventions, linked issue, logic errors and unhandled edge cases, breaking changes, test coverage, docs updates, security (input handling), and new dependencies. Use whenever a maintainer asks…

not rated 17k +49 yesterday A Snyk: warnSkillSpector: pass 162 tokens original Apache-2.0

mcp-builder

223

HKUDS/DeepCode

Skill Claude CodeCodex

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

not rated 17k +26 4d ago A SkillSpector: warn 61 tokens original MIT

surfsense-documents

224

MODSetter/SurfSense

Skill Claude CodeCodex

Make or change a Word document (.docx), a PDF, a PowerPoint deck (.pptx) or an Excel workbook (.xlsx) by writing a Python script that surfsenserenderdocument runs, optionally starting from a source's own Word or PowerPoint file. Load it whenever the user asks for one of these, or for a change to one you made.

not rated 17k +88 yesterday A 80 tokens original Apache-2.0

qiankun

225

umijs/qiankun

Skill Claude CodeCodex

Usage manual for building micro-frontend projects with qiankun 3.x. Use when the user wants to create a qiankun main (host) app or sub (micro) app, convert an existing Vite app into a qiankun micro app, or wire up micro-frontend loading with React/Vue.

not rated 17k +4 changed 13d ago A SkillSpector: pass 69 tokens original MIT

cli-ux

226

vercel/vercel

Skill Claude CodeCodex ✓ vendor

Vercel CLI design system, the north-star standard for command names, options, help, prompts, output, copy, errors, JSON, exit codes, and agent/CI behavior in packages/cli. Use when designing, implementing, or reviewing any user-facing CLI surface. Skip implementation-only refactors that leave the CLI surface unchanged.

not rated 17k +49 changed 9d ago A SkillSpector: warn 72 tokens original Apache-2.0

scalar-design-system

227

scalar/scalar

Skill Claude CodeCodex

Scalar's design system — design tokens, theming (@scalar/themes), CSS variables, and the @scalar/components library. Use when designing or implementing Scalar UI, especially with Paper (code-to-design / design-to-code), so output matches real Scalar tokens, colors, typography, spacing, and components instead of…

not rated 16k +25 changed 1mo ago A SkillSpector: pass 68 tokens original MIT

Figma-Context-MCP

228

GLips/Figma-Context-MCP

MCP server Claude CodeCodexCursor +2

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot. Runs locally from the figma-developer-mcp npm package. Needs 1 environment variable to run.

not rated 16k +41 10d ago A Socket: pass tokens not measured original MIT

dayu-upload

229

dreammis/social-auto-upload

Skill Claude CodeCodex

A command-line publisher for Dayu, a Chinese content platform, that handles videos and articles. Articles can come from HTML, Markdown, or plain text, and posts may be published immediately or scheduled.

not rated 16k +186 changed 15d ago A 67 tokens original MIT

eigent-ai/eigent

Skill Claude CodeCodex

Security auditing for code, configs, and infrastructure. Use when the user wants to audit or improve security: scan for vulnerabilities (SQL injection, XSS, command injection, path traversal), detect hardcoded secrets and credentials, review auth and authorization, check dependencies for known CVEs, audit config files…

not rated 16k +47 yesterday A SkillSpector: warn 114 tokens original Apache-2.0

admin

231

yc-software/qm

Skill Claude CodeCodex

Act for an org admin — the admin API (scope directory, per-scope config & SOUL, any scope's memory, transcripts & captured prompts, files, user roster & external users, audit/errors/egress) accepts your token when the user you're talking to is an org admin and started this turn themselves. Use when an admin asks you…

not rated 16k +51 changed yesterday A SkillSpector: warn 92 tokens original MIT

prompt-master

232

nidhinjs/prompt-master

Skill Claude CodeCodex

Generates optimized prompts for AI tools. Activates only when the user explicitly asks to write, fix, improve, or adapt a prompt for a specific AI tool (LLM, Cursor, Midjourney, image AI, video AI, coding agents, etc.). Does not activate for general conversation, coding tasks, document writing, or other…

not rated 16k +226 changed 15d ago B 78 tokens original MIT

pro-researcher

233

miuuyy/codex-chatgpt-web

Skill Codex

Delegate deep research, architecture reviews, literature searches, and open-ended direction-finding to ChatGPT 6 Pro sub-agents. Use when a broad investigation can reveal causes, alternatives, or a better approach beyond the immediate implementation.

not rated 16k +174 7d ago A 51 tokens original MIT

release-announcement

234

NanmiCoder/cc-haha

Skill Codex

A release-promotion tool that turns a project's latest Markdown release notes into a short WeChat group message and a vertical PNG poster. It checks GitHub contributor IDs and downloads their real public profile pictures; it does not create or publish a GitHub Release.

not rated 15k +68 changed 26d ago A 56 tokens original

skill-builder

235

yusufkaraaslan/Skill_Seekers

Skill Claude CodeCodex

Automatically detect source types and build AI skills using Skill Seekers. Use when the user wants to create skills from documentation, repos, PDFs, videos, or other knowledge sources.

not rated 15k +21 1mo ago A SkillSpector: pass 38 tokens original MIT

akitaonrails/ai-memory

Skill Claude CodeCodex

Use this skill for any explicit wiki mutation in ai-memory: saving durable or time-bounded project knowledge, recording a rule or annotation, updating a note, or deleting a memory page. Trigger by semantic intent rather than exact wording; routine session capture is not a durable-page request.

not rated 15k +475 changed 2d ago A SkillSpector: warn 62 tokens original MIT

stdio-full

237

apify/apify-mcp-server

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "stdio-full" as configured in apify/apify-mcp-server. Runs dist/stdio.js with node. Needs 2 environment variables to run.

not rated 15k +816 changed 1mo ago A tokens not measured original MIT

quantum-qiskit

238

aiming-lab/AutoResearchClaw

Skill Claude CodeCodex

Reference qiskit 2.x patterns for variational quantum machine learning. Covers data-encoding feature maps, variational quantum classifier (VQC) training, variational quantum eigensolver (VQE) for chemistry, matrix-product-state circuits, and noise model integration. Use when writing Python code that imports qiskit…

not rated 15k +26 2mo ago A SkillSpector: pass 102 tokens original MIT

script-development

239

waooAI/waoowaoo

Skill Claude CodeCodex

Write the project's source text — a faithful, magnetic story screenplay, an executable timed commercial script, a brand or corporate promo script, or an attention-driven short-video script — from the user's need, choosing the interview, direction candidates, and judging ruler by need type.

not rated 15k +56 1mo ago A 56 tokens

stripe-projects

240

e2b-dev/E2B

Skill Claude CodeCodex

Use after E2B sandbox/API access has been provisioned through Stripe Projects and the user needs to use the resulting E2B API key with the E2B CLI, JavaScript SDK, Python SDK, or Code Interpreter SDK.

not rated 15k +89 changed 24d ago A SkillSpector: warn 51 tokens original Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: