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. 281,928 indexed, measured the same four ways as everything else here.

Ahrefs Automation

2018

openteams-lab/openteams

Skill Claude CodeCodex

Automate SEO research with Ahrefs -- analyze backlink profiles, research keywords, track domain metrics history, audit organic rankings, and perform batch URL analysis through the Composio Ahrefs integration.

not rated 582 +1 26d ago A SkillSpector: pass 42 tokens original Apache-2.0

bedframe

2019

nyaggah/bedframe

Skill Claude CodeCodex

Work in a Bedframe browser extension project. Use when the repository contains AGENTS.md, src/config/bedframe.config.ts, src/manifests/, or the task involves the Bedframe CLI, @bedframe/core, browser manifests, extension pages, Vite config, or release flow.

not rated 582 2mo ago A SkillSpector: pass 64 tokens original MIT

deep-skill-finder

2020

wheelry/deep-skill-finder

Skill Claude CodeCodex

A skill for finding existing skills that best match a task. Skills are reusable instructions or abilities an agent can use.

not rated 582 +6 changed 7d ago A 208 tokens

mcp-builder

2021

keyuchen21/agentic-engineering-handbook

Skill Claude CodeCodex

Build MCP (Model Context Protocol) servers that give Claude new capabilities. Use when user wants to create an MCP server, add tools to Claude, or integrate external services.

not rated 581 +6 10d ago A 38 tokens copy · 100% MIT

slice-planner

2022

miniidealab/openlogos

Skill Claude CodeCodex

A planning skill that breaks approved software specifications into small implementation tasks recorded in tasks.md. A slice is one focused piece of work that can be built and checked independently.

not rated 581 +27 changed 1mo ago A SkillSpector: pass 13 tokens original Apache-2.0

neo4j-knowledge-graph

2023

MazzaWill/neo4j-python-pandas-py2neo-v3

Skill Codex

Use when designing, importing, querying, or modernizing Neo4j knowledge graphs from CSV, Excel, pandas, Cypher, py2neo, the official neo4j Python driver, vector indexes, or GraphRAG workflows.

not rated 580 1mo ago A SkillSpector: pass 55 tokens original MIT

verl-to-relax

2024

redai-infra/Relax

Skill Claude CodeCodex needs its repo

Migrate RL training recipes from verl to Relax framework. Use when user wants to port reward functions, tool environments, training scripts, or any recipe code from the verl (volcengine/verl) codebase to Relax. Handles reward, rollout, tool/env, dataset, and launch script conversion. Supports both colocate (default)…

not rated 580 2mo ago A SkillSpector: warn 78 tokens original Apache-2.0

resend

2025

resend/resend-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "resend" as configured in resend/resend-mcp. Runs dist/index.js with node. Needs 1 environment variable to run.

not rated 580 +2 2d ago A tokens not measured original MIT

frontend-design

2026

KyleAMathews/field-lab

Skill Claude CodeCodex

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

not rated 579 3d ago A 43 tokens

docsagent

2027

docsagent/docsagent

Skill Claude CodeCodex

Search and manage private, local document collections (PDF, PPTX, DOCX) offline. Use when you need to find information within your private files, not for web research.

not rated 578 +1 1mo ago A 39 tokens

aish-add-skills

2028

AI-Shell-Team/aish

Skill Claude CodeCodex

Create new skills from documents, tutorials, or examples. Use when user wants to create a skill from learning materials or existing content.

not rated 578 +4 3d ago A SkillSpector: warn 32 tokens original Apache-2.0

nie-grassroots-logic

2029

ayi-ai/nie-grassroots-logic

Skill Claude CodeCodex

A Chinese-language framework for explaining how power, incentives, resources, and responsibilities shape county, town, and local government in China. It also applies those ideas to choices about education, public-service careers, investment, retirement, and starting a business.

not rated 576 +2 3mo ago A 407 tokens original MIT

token-optimization

2030

ooples/token-optimizer-mcp

Skill Claude CodeCodex

Use the token-optimizer MCP tools to reduce context/token usage when reading, searching, or editing files, or when the context window is filling up. Trigger when reading large files, re-reading files already seen, searching a big/unknown tree, making edits to large files, or when you need to store bulky output…

not rated 576 +10 yesterday A SkillSpector: pass 71 tokens original MIT

omd-apply

2031

kwakseongjae/oh-my-design

Skill Claude CodeCodex

A skill that applies a project's DESIGN.md file as visual and brand guidance for interface work. It covers components, colors, fonts, layout, copy, motion, and visual assets.

not rated 576 +18 3d ago A SkillSpector: pass 129 tokens original MIT

bex-blueprints

2032

bex-co/bex

Skill Claude CodeCodex

Authors and validates render.yaml Blueprints for bex infrastructure. Use when the user needs to write or edit a render.yaml, wire services together with fromDatabase/fromService/fromGroup, set up projects and environments for multi-service apps, configure preview environments, validate against the schema, or fix…

not rated 576 +2 changed 4d ago A 93 tokens original Apache-2.0

ui-ux-pro-max

2033

shobcoder/shob

Skill Claude CodeCodex

UI/UX design intelligence expert for web and mobile applications. Use when designing interfaces, selecting color palettes, typography, visual styles, building landing pages, dashboards, or reviewing code for UX issues. Covers 50+ design styles, 97 color palettes, 57 font pairings, 99 UX guidelines, 25 chart types…

not rated 575 +1 10d ago A SkillSpector: pass 104 tokens original MIT

agent-slack

2034

stablyai/agent-slack

Skill Claude CodeCodex

Slack CLI for agents: read URLs/threads/history/unreads/later/canvases/workflows, create/edit canvases from Markdown, search messages/files, download attachments, lookup users, list/create/invite channels, open DMs, compose messages, manage Slack-native drafts, schedule sends, and explicit…

not rated 575 +6 changed 2mo ago C Socket: passSnyk: warnSkillSpector: warn 78 tokens original MIT

apple-health-mcp

2035

neiltron/apple-health-mcp

MCP server Claude CodeCodexCursor +2

Local-first Apple Health MCP server for questions about your sleep, workouts and heart data. Runs locally from the @neiltron/apple-health-mcp npm package. Needs 3 environment variables to run.

not rated 574 +1 1mo ago A tokens not measured original MIT

meeting-sync

2036

amanaiproduct/personal-os

Skill Claude CodeCodex

Sync new Granola meetings to local Knowledge folder. Use during morning planning, when user asks "what should I do today", or asks to review/sync meetings.

not rated 573 +1 7mo ago A 36 tokens

skvm-jit

2037

SJTU-IPADS/SkVM

Skill Claude CodeCodex

Trigger skvm jit-optimize with post-task evidence so it generates a reviewable optimization proposal for a skill. Use after finishing a task that was driven by any skill (not just SkVM-compiled ones) when the outcome was a failure, was partial, or the skill's instructions clearly caused confusion or an unnecessary…

not rated 573 +5 1mo ago C 111 tokens copy · 100% MIT

smart-illustrator

2038

axtonliu/smart-illustrator

Skill Claude CodeCodex

An image-generation tool for adding illustrations to articles, creating slide presentations and infographics, or making cover images and thumbnails. It can also create prompts without generating the images.

not rated 572 +1 4mo ago A 131 tokens original MIT

pi-web-browse

2039

ogulcancelik/pi-extensions

Skill Claude CodeCodex

Search the web and fetch/read pages via a real headless browser (CDP). Use this instead of curl when sites are JS-heavy or bot-protected. Works on Linux, macOS, and Windows.

not rated 572 +2 5d ago A SkillSpector: warn 47 tokens original MIT

1c-server-stdio

2040

vladimir-kharin/1c_mcp

MCP server Claude CodeCodexCursor +2

MCP server "1c-server-stdio" as configured in vladimir-kharin/1cmcp. Runs src.py_server with C:\Python\python. Needs 7 environment variables to run.

not rated 571 +4 5d ago A tokens not measured

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: