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. 281,652 indexed, measured the same four ways as everything else here.

build-backlinks

1201

onvoyage-ai/gtm-engineer-skills

Skill Claude CodeCodex

Finds free backlink and brand mention opportunities across Hacker News, Quora, GitHub, directories, and niche communities. Outputs a prioritized action plan with draft responses ready to post. Use after brand research and content creation to amplify reach and AI engine citations.

not rated 1.4k +11 26d ago A SkillSpector: pass 55 tokens original MIT

joeseesun/qiaomu-mondo-poster-design

Skill Claude CodeCodex

An AI image-design skill for creating posters, book covers, album covers, and similar artwork in a Mondo-inspired style. It can produce image prompts and generate designs in formats such as posters, social-media images, and covers.

not rated 1.4k +19 7mo ago B 247 tokens copy · 98% MIT

wenyan-mcp

1203

caol64/wenyan-mcp

MCP server Claude CodeCodexCursor +2

MCP server "wenyan-mcp", hosted remotely at localhost, as configured in caol64/wenyan-mcp.

not rated 1.4k +4 1mo ago A tokens not measured original Apache-2.0

agentkit

1204

coinbase/agentkit

MCP server Claude CodeCodexCursor +2

MCP server "agentkit" as configured in coinbase/agentkit. Runs {absolutePath}/build/index.js with node. Needs 5 environment variables to run.

not rated 1.4k +4 23d ago A tokens not measured

agent_workdir

1205

BytedTsinghua-SIA/CUDA-Agent

Skill Claude CodeCodex

You are a PyTorch and CUDA expert. Accelerate the given PyTorch Model by creating a high-performance CUDA C++ extension, targeting the best possible performance with a minimum requirement of 5% faster than torch.compile baseline.

not rated 1.4k +5 4mo ago B 0 tokens

weave

1206

Ataraxy-Labs/weave

Skill Claude CodeCodex

Entity-level semantic merge driver for Git. Resolves conflicts at the function/class level instead of the line level, so two changes to different functions in the same file never conflict.

not rated 1.4k +10 changed 22d ago A 0 tokens original Apache-2.0

talking-head-edit

1207

pireel/pireel

Skill Claude CodeCodex

Edit interviews, lessons, commentary, podcasts, and direct-to-camera recordings built around speech. Use it to remove dead air, filler words, false starts, repeated lines, and discarded retakes while preserving natural delivery and keeping captions aligned. When the user asks for visual enhancement, also use it for…

not rated 1.4k +16 changed 2mo ago A SkillSpector: warn 79 tokens AGPL-3.0

widget-design

1208

basementstudio/xmcp

Skill Claude CodeCodex

Best practices for designing UI widgets in xmcp. Use when creating interactive widgets for GPT Apps or MCP Apps, choosing between React components and template literals, designing widget layouts, handling state and data fetching, or troubleshooting widget rendering issues.

not rated 1.3k +2 9d ago A SkillSpector: pass 49 tokens original MIT

mcp-searxng

1209

ihor-sokoliuk/mcp-searxng

MCP server Claude CodeCodexCursor +2

MCP server for SearXNG — privacy-respecting web search with pagination, URL reading. Runs locally from the mcp-searxng npm package. Needs 3 environment variables to run.

not rated 1.3k +5 3d ago A tokens not measured original MIT

chrome-devtools

1210

traceroot-ai/traceroot

MCP server Claude CodeCodexCursor +2

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

not rated 1.3k +112 yesterday A tokens not measured

paper-daily

1211

xianshang33/llm-paper-daily

Skill Claude CodeCodex

Discover daily arXiv papers for LLM/Agent topics, rank candidates with keyword and institution filters, and prepare a small selected paper list for llm-paper-daily style workflows.

not rated 1.3k +2 yesterday A SkillSpector: pass 41 tokens

wordpress-skill

1212

uluckyXH/OpenMOSS

Skill Claude CodeCodex

A command-line tool for managing a WordPress website's posts, pages, media, categories, tags, and search results. WordPress is a content-management system for publishing websites.

not rated 1.3k +6 4mo ago A SkillSpector: pass 29 tokens original MIT

goey-toast

1213

anl331/goey-toast

Skill Claude CodeCodex

Install and use goey-toast — a gooey, morphing React toast component built on Sonner with Framer Motion. Use when adding toast/notification UI to a React app (success/error/warning/info/promise toasts), or when the user mentions goey-toast / gooey toast.

not rated 1.3k +1 2mo ago A SkillSpector: warn 64 tokens original MIT

cross-border-ecommerce

1214

nexscope-ai/eCommerce-Skills

Skill Claude CodeCodex

Cross-border e-commerce expansion advisor. Scores target markets on 8 weighted dimensions (market size, ecommerce penetration, competition, regulatory complexity, logistics infrastructure, payment ecosystem, cultural distance, IP protection), compares 5 fulfillment models with cost and transit data, provides…

not rated 1.3k +34 2mo ago A Socket: passSnyk: passSkillSpector: warn 106 tokens original MIT

paper-reader

1215

huangkiki/dailypaper-skills

Skill Claude CodeCodex needs its repo

A reading assistant for computer-vision and deep-learning research papers. It can work with PDF files, arXiv papers, and papers stored in Zotero, a reference-management app.

not rated 1.3k +11 changed 4d ago A SkillSpector: pass 135 tokens original Apache-2.0

personal-model

1216

Intuition-Lab/personal-model

MCP server Claude CodeCodexCursor +2

Local-first macOS Runtime for screen-context memory, personal modeling, and MCP. Runs locally from the personal-model Python package.

not rated 1.3k +9 21d ago A tokens not measured original Apache-2.0

architecture

1217

wprig/wprig

Skill Claude CodeCodex

Guide to WP Rig theme architecture, file structure, components, and coding conventions.

not rated 1.3k changed 1mo ago A SkillSpector: pass 18 tokens GPL-3.0

btc-5m-live

1218

Novals83/5min-btc-polymarket

Skill Claude CodeCodex

Run and monitor BTC 5-minute Up/Down trading on Polymarket using momentum-near-close logic (time-left, BTC move, market skew), fixed/controlled sizing, optional micro-hedge, and one-shot or loop execution.

not rated 1.3k 6mo ago A 55 tokens

sunny-glow/Auto-BenchMax

Skill Claude CodeCodex

Synthesize training data for ANY tool-use / agentic benchmark, in ANY repo. Given a handful of runnable reference tasks, produce thousands of "same-distribution, different-entity" tasks, roll out real trajectories, and emit SFT, RL data. Use this when: you have a tool-calling / MCP / agentic benchmark and want to…

not rated 1.3k +1 3mo ago A 183 tokens

markit

1220

shift-labs-ai/markit

Skill Claude CodeCodex

Convert files and URLs to Markdown. Supports PDF, DOCX, PPTX, XLSX, HTML, EPUB, CSV, JSON, GitHub URLs, images, audio, ZIP, and more. Use when you need to extract content from any document format.

not rated 1.3k +2 changed 4d ago A 55 tokens original MIT

yao-open-skills-sync

1221

yaojingang/yao-open-skills

Skill Claude CodeCodex needs its repo

Manage the yao-open-skills public collection. Use this skill whenever the user wants to evaluate whether a local skill should be open sourced, import a local skill into the yao-open-skills repository, register which skills are already public, track GitHub sync status, or update the collection README and catalog after…

not rated 1.3k +2 23d ago A SkillSpector: pass 73 tokens original MIT

x-mastery-mentor

1222

alchaincyf/x-mentor-skill

Skill Claude CodeCodex

A Chinese-language guide for operating an X/Twitter account, covering topic selection, post and thread writing, audience growth, platform algorithms, account analysis, and monetization. It focuses especially on AI and technology content.

not rated 1.3k +11 changed 24d ago A 65 tokens copy · 91% MIT

harness-creator

1223

higress-group/himarket

Skill Claude CodeCodex

Design and create AI-agent infrastructure for codebases: AGENTS.md, documentation architecture (docs/), linters with actionable errors (scripts/lint-), harness/ configs, and CI integration. Creates files directly — never writes business/application code.

not rated 1.3k +4 15d ago A 54 tokens

chen0416ccc-cpu/codex-windows-fast-patch-skill

Skill Codex

Reapply and repair Windows Codex Desktop after Store upgrades, including custom provider models hidden by Statsig availablemodels filtering, the dependent blue-purple Power slider and its Ultra toggle, Fast Mode request/UI gates, locale i18n, plugin UI gates, Chrome/browseruse gates, Goal command gates, Windows…

not rated 1.3k +9 changed yesterday A 181 tokens

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: