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. 267,589 indexed, measured the same four ways as everything else here.

llmlint

1705

notnotype/neuro-book

Skill Claude CodeCodex

A Chinese-prose rule library with two entry points. Before writing, emit the rules as writing constraints to load into a system prompt or style guide. After writing, lint the draft with static rule hits, neural AIGC heatmaps, contextual review, approved repair, and local learning notes. Use when drafting or rewriting…

not rated 639 +17 4d ago A SkillSpector: pass 128 tokens AGPL-3.0

google-calendar

1706

gemini-cli-extensions/workspace

Skill Claude CodeCodex

CRITICAL: You MUST activate this skill BEFORE creating, querying, or managing calendar events. Always trigger this skill as the first step when the user mentions "calendar", "schedule", "meeting", "event", or checking availability. Contains strict behavioral mandates that override default calendar behavior.

not rated 638 +2 2d ago A SkillSpector: pass 59 tokens original Apache-2.0

ppt-agent-workflow

1707

mucsbr/ppt-agent-workflow-san

Skill Claude CodeCodex

Guide an installing agent through a staged PPT or slide workflow without constraining its implementation choices. Use when the user wants a presentation, deck, storyboard, or slide-ready structure from a topic, article, report, or brief, and success depends on some combination of: clarifying the brief, gathering facts…

not rated 638 +1 10d ago A 98 tokens

pdf

1708

AIDotNet/OpenCowork

Skill Claude CodeCodex

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When GLM needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

not rated 638 +4 10d ago A SkillSpector: warn 51 tokens original Apache-2.0

klaw.sh

1709

klawsh/klaw.sh

Skill Claude CodeCodex

You are running inside klaw, an open-source AI agent orchestration platform. This document explains your capabilities and how to use them effectively.

not rated 637 +1 5mo ago A 0 tokens

macparakeet-stt

1710

moona3k/macparakeet

Skill Claude CodeCodex

Use when the user asks to transcribe audio or video, search MacParakeet's local speech library, retrieve cited transcript segments or knowledge cards, or inspect and manage saved meeting artifacts on macOS Apple Silicon.

not rated 637 +13 changed 7d ago A 50 tokens

h5i

1711

h5i-dev/h5i

Skill Claude CodeCodex

Browse or automate web pages, perform authorized web security testing on captured HTTP traffic, or run untrusted development work inside disposable confined boxes with auditable evidence and reviewed export.

not rated 637 +9 changed 4d ago A SkillSpector: pass 38 tokens original Apache-2.0

investment-masters

1712

AlphaGBM/investment-masters

Skill Claude CodeCodex

Investment master methodology distillation. Extract core principles from 15 top fund managers (Buffett, Dalio, Simons, Soros, Marks, Lynch, Druckenmiller, etc.), track their 13F holdings, compare philosophies, and map insights to your own strategy. Use when: learning investment frameworks, analyzing a master's…

not rated 635 3mo ago A 138 tokens original MIT

browser-use-terminal

1713

browser-use/terminal

Skill Claude CodeCodex

Direct browser control via the Browser Use Terminal CLI. Use when the user wants to automate, scrape, test, or interact with web pages — you drive the browser yourself with Python helpers.

not rated 635 +1 27d ago A 41 tokens original MIT

api-doc-generator

1714

JackyST0/awesome-agent-skills

Skill Claude CodeCodex

Generate API documentation from source code, supporting REST APIs, GraphQL, and various documentation formats.

not rated 635 +3 4d ago A SkillSpector: pass 23 tokens original CC0-1.0

youtube

1715

eat-pray-ai/yutu

Skill Claude CodeCodex

Use whenever the user mentions YouTube, video uploads, channel management, playlists, video SEO, or any YouTube Data API operation. Manages videos, playlists, comments, captions, subscriptions, thumbnails, analytics, and more.

not rated 635 +3 today A SkillSpector: pass 48 tokens original Apache-2.0

twitter-post

1716

langchain-ai/langgraph-101

Skill Claude CodeCodex ✓ vendor

Write a Twitter/X post or thread based on research findings or a given topic. Use this skill when asked to create tweets, X posts, or social media threads.

not rated 634 +19 10d ago A SkillSpector: pass 36 tokens original MIT

hustcc-mcp-mermaid

1717

hustcc/mcp-mermaid

MCP server Claude CodeCodexCursor +2

Generate dynamic Mermaid diagrams and charts with AI assistance. Customize styles and export diagr… Remote server at server.smithery.ai.

not rated 634 +5 4mo ago A tokens not measured original MIT

scrapling-official

1718

KdaiP/EchoBot

Skill Claude CodeCodex

Scrape web pages using Scrapling with anti-bot bypass (like Cloudflare Turnstile), stealth headless browsing, spiders framework, adaptive scraping, and JavaScript rendering. Use when asked to scrape, crawl, or extract data from websites; webfetch fails; the site has anti-bot protections; write Python code to…

not rated 633 +4 27d ago A SkillSpector: warn 80 tokens original MIT

haskaomni/serenity-skill

Skill Codex

Use a Bayesian intrinsic-growth valuation model to evaluate whether a company's market value sufficiently, excessively, or insufficiently prices its real 3-5 year growth. Use when the user asks for Bayesian valuation, intrinsic growth rate, implied growth, growth-hypothesis probabilities, FOMO versus fundamentals, or…

not rated 632 1mo ago A SkillSpector: pass 91 tokens original MIT

MetaInFLow/Enterprise-ai-scenario-map-skill

Skill Claude CodeCodex

A Chinese-language research and planning tool for mapping where a company could use artificial intelligence. It researches the company and industry, then organizes possible uses, priorities, and an implementation path.

not rated 631 5mo ago A 66 tokens original MIT

loop

1721

breezewish/CodexPotter

Skill Codex

Use only when user explicitly invokes $loop.

not rated 629 changed 9d ago A SkillSpector: warn 11 tokens original Apache-2.0

codex-cli

1722

tuannvm/codex-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "codex-cli" as configured in tuannvm/codex-mcp-server. Runs dist/index.js with node.

not rated 629 +1 3mo ago A tokens not measured

1688-item-selection

1724

next-1688/1688-item-select

Skill Claude CodeCodex

A tool for selecting priority products from 1688, a Chinese wholesale marketplace. It scores products across five areas and groups them into S, A, B, or C priority levels.

not rated 628 4mo ago A 112 tokens

shadcn

1726

djyde/ccmate

MCP server Claude CodeCodexCursor +2

Add components to your apps. Runs locally from the shadcn npm package.

not rated 627 +1 4mo ago A tokens not measured

bb-sites

1728

epiral/bb-sites

Skill Claude CodeCodex

A development guide for bb-sites, written partly in Chinese, with instructions for analysing and building sites around an API. API reverse engineering means observing how an existing service communicates so its requests can be understood.

not rated 627 +1 25d ago A 0 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: