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. 280,910 indexed, measured the same four ways as everything else here.

email-mcp

4249

codefuturist/email-mcp

MCP server Claude CodeCodexCursor +2

IMAP/SMTP email MCP server — 52 tools, stdio + HTTP, IMAP IDLE push, multi-account, AI triage. Runs locally from the @codefuturist/email-mcp npm package.

not rated 153 +4 today A tokens not measured LGPL-3.0

avoid-ai-design

4250

funboy322/avoid-ai-design

Skill Claude CodeCodex

Audit and rewrite frontend UI to remove generic AI design patterns ("AI slop"), both the first-order defaults (purple gradients, Inter, a centered hero over three cards, untouched shadcn) and the second-order "tasteful AI" ones (cream with terracotta, near-black with acid green, all-caps mono chrome, one accented…

not rated 154 +9 changed 1mo ago A 176 tokens original MIT

datacommonsorg/agent-toolkit

Skill Claude CodeCodex

Guidelines, heuristics, and workflows for concept splitting, parent/child place resolution, sub-national sampling, place type determination, and retrieving statistical observations for child places from Data Commons.

not rated 149 1mo ago A SkillSpector: pass 47 tokens original Apache-2.0

sablin39/tilelang-cuda-skills

Skill Claude CodeCodex

Run a bounded TileLang implementation and optimization task from a PyTorch reference or existing kernel through baseline analysis, a written plan, candidate edits, lowering inspection, validation, measurement, and promotion. Use for iterative kernel work and reproducible handoffs; use a specialist directly for a…

not rated 149 changed 4d ago A 70 tokens

skill

4253

dbreunig/plumb

Skill Claude CodeCodex

Plumb keeps the spec, tests, and code in sync. It intercepts every git commit via a pre-commit hook, analyzes staged changes and conversation history, and surfaces decisions for review before the commit lands.

not rated 148 changed 2mo ago A 0 tokens

dart-test-fundamentals

4254

kevmoo/dash_skills

Skill Claude CodeCodex

Core concepts and best practices for package:test. Covers test, group, lifecycle methods (setUp, tearDown), and configuration (darttest.yaml).

not rated 148 changed yesterday A Socket: passSnyk: passSkillSpector: warn 44 tokens original Apache-2.0

open-record-replay

4255

humblebanana/open-record-replay

Skill Claude CodeCodex needs its repo

Record a user-demonstrated macOS workflow with the Open Record/Replay CLI, inspect the captured event stream, prepare a skill evidence package, and hand it to the host agent's native skill creator. Use when the user asks the agent to watch them perform a task, record a workflow, or create/refine a reusable Computer…

not rated 148 4mo ago A SkillSpector: pass 77 tokens original MIT

blocks-getstarted

4256

blocksnetwork/blocks-sdk

Skill Claude CodeCodex

Linear first-time quickstart for building a brand-new Blocks Network agent. Walks the LLM through ask-name → scaffold → register → run end-to-end. Defaults to TypeScript; use Python only on explicit request.

not rated 148 +1 changed 17d ago A 48 tokens

one-search-mcp

4257

yokingma/one-search-mcp

MCP server Claude CodeCodexCursor +2

Web search, URL discovery, scraping & extraction with agent-browser and search providers. Runs locally from the one-search-mcp npm package. Needs 5 environment variables to run.

not rated 148 +1 3mo ago A tokens not measured original MIT

safe-solana-builder

4258

Frankcastleauditor/safe-solana-builder

Skill Claude CodeCodex

Use this skill whenever the user wants to write, scaffold, or build a Solana smart contract or program from scratch. Triggers on: "write a Solana program", "create a smart contract", "build an anchor program", "write a native Rust Solana program", "scaffold a Solana program", "help me write a program that does X on…

not rated 149 +3 1mo ago B 148 tokens

bun-docs

4259

stefanprodan/cctop

MCP server Claude CodeCodexCursor +2

MCP server "bun-docs", hosted remotely at bun.com, as configured in stefanprodan/cctop.

not rated 148 1mo ago A tokens not measured original Apache-2.0

HsienW/chat-gun-react-agent

Skill Claude CodeCodex

A read-only review skill for OpenSpec changes, Git diffs, frontend, BFF, backend, LangGraph, tools, MCP, and security boundaries. BFF means a backend service tailored for a frontend.

not rated 148 3d ago A 58 tokens

dance-video-to-prompt

4261

CattleZ/dance-video-to-prompt

Skill Claude CodeCodex

A workflow that turns a local short video into a structured Chinese prompt for AI video-generation tools. It examines the visuals, movement, camera work, and audio rhythm, while avoiding invented details when frames are unclear.

not rated 148 +2 2mo ago A 336 tokens

text-to-3d-asset

4262

LaurentiuGabriel/unreal-game-assets-creation-skill

Skill Claude CodeCodex

Generate a game-ready 3D asset by running the local AI pipeline sequentially: Fooocus (SDXL text-to-image) -> Hunyuan3D-2 (image-to-textured-GLB) -> optional Blender FBX convert + Unreal import. Use when the user wants to create/generate a 3D model, mesh, or racer for the Unreal train-racer project from a text prompt…

not rated 148 3mo ago A 112 tokens

paper-reading

4263

sodalone/paper-reading-skill

Skill Codex

A Chinese-language workflow for reading and assessing one arXiv AI or robotics paper. arXiv is an online repository for research papers that are often shared before formal peer review.

not rated 148 +1 3mo ago A 168 tokens

skill-creator

4264

GhabiX/SpineCodex

Skill Codex

Create or update a Codex skill with appropriately scoped instructions and any needed supporting resources.

not rated 148 +1 changed 1mo ago A 21 tokens copy · 70% Apache-2.0

runninghub

4265

HM-RunningHub/OpenClaw_RH_Skills

Skill Claude CodeCodex

Generate images, videos, audio, and 3D models via RunningHub API (420 endpoints) and run any RunningHub AI Application (custom ComfyUI workflow) by webappId. Covers text-to-image, image-to-video, text-to-speech, music generation, 3D modeling, image upscaling, AI apps, and more.

not rated 148 +1 2mo ago A SkillSpector: pass 75 tokens original Apache-2.0

ikuai-cli

4266

ikuaidev/ikuai-cli

Skill Claude CodeCodex

CLI for managing iKuai routers via local v4.0 API. Use when the user asks to check router status, configure network/DNS/DHCP/VPN/firewall, manage users, view logs, or automate any iKuai router operation.

not rated 148 +6 1mo ago A 56 tokens original MIT

good-story

4267

Rimagination/good-story

Skill Codex

Use when the user asks to find, sharpen, evaluate, rewrite, or explain the story in scientific or scholarly materials across disciplines, including manuscripts, grants, paper outlines, abstracts, figures, results, discussions, cover letters, research pitches, high-impact writing, journal fit, significance, novelty…

not rated 149 +1 4mo ago A 73 tokens original MIT

zhaohui-yang/official-document-drafting

Skill Claude CodeCodex

A writing workflow for Chinese government documents and other formal administrative texts. It supports drafting, rewriting, polishing, expanding, shortening, standardising, and exporting many official document forms.

not rated 148 2mo ago A 190 tokens

soul-interview

4269

ldbumble/taskuary

Skill Claude CodeCodex

Conduct a seven-question adaptive interview and turn the answers into Taskuary's SOUL.md. Use when creating or substantially rewriting the owner's operating context, boundaries, priorities, relationships, and communication preferences.

not rated 149 +4 changed 2mo ago A SkillSpector: warn 44 tokens original MIT

code-sec-review

4270

ntorga/agent-starter-kit

Skill Claude CodeCodex

Static security review that hunts exploitable vulnerabilities, prioritizing unauthenticated and cross-tenant attack paths.

not rated 148 1mo ago A 25 tokens original MIT

customize-recovery

4271

osama-raddad/FireCrasher

Skill Claude CodeCodex

Inspect FireCrasher's recovery level and show custom recovery UX (loading dialog, toast, snackbar) or force a specific recovery level. Use when tailoring what the user sees during recovery, or reacting differently to occasional vs. repeated crashes.

not rated 147 4mo ago A SkillSpector: pass 53 tokens original Apache-2.0

aliyun/alibabacloud-ecs-troubleshoot-skills

Skill Claude CodeCodex

Troubleshoot and repair Alibaba Cloud ECS Windows instances from inside the GuestOS or remotely via Cloud Assistant. Use whenever the user reports any Windows symptom or asks for a health check on an ECS Windows instance, even vague ones like "check this machine": boot failures (BSOD, black screen, boot loop, stuck at…

not rated 147 4d ago A SkillSpector: warn 215 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: