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. 281,779 indexed, measured the same four ways as everything else here.

skillsmith-agent

5881

smith-horn/skillsmith

Skill Claude CodeCodex

Delegate your agent-skill lifecycle: keep skills current, audit and clean up your inventory, and vet skills before you install them. The Skillsmith Agent diagnoses in full for free, proposes a batched fix plan, and changes files only with your per-changeset approval, with one-step undo. Triggers: "ask the Skillsmith…

not rated 78 +1 changed 1mo ago A 100 tokens

godot-solana-sdk

5882

Virus-Axel/godot-solana-sdk

Skill Claude CodeCodex

Use this skill when building Solana-enabled games or apps in Godot 4 with the Godot Solana SDK. Triggers include: Solana transactions in GDScript, SPL tokens or NFTs in a Godot project, connecting browser or mobile wallets (Phantom, Solflare, Backpack) in a Godot game, calling Anchor smart contracts from GDScript…

not rated 78 1mo ago A 145 tokens original MIT

tanpin-kanri

5883

geekfujiwara/CodeAppsDevelopmentStandard

Skill Claude CodeCodex

A store-ordering assistant that reads weather, nearby events, sales, stock, waste, and shortages from Dataverse to suggest quantities for individual products. The store manager makes the final decision.

not rated 78 +2 today A 268 tokens original MIT

sephera-change-safety

5884

Reim-developer/Sephera

Skill Claude CodeCodex

Use Sephera to keep a code change safe: check a file's blast radius before editing it, re-check every file the change touches, review the change before committing, fix breaks by following their suggestion, and gate the merge on breaking symbols that still have consumers. Trigger this skill when editing, reviewing, or…

not rated 78 +1 10d ago A 80 tokens GPL-3.0

skill-creation

5885

emanueleielo/ciana-parrot

Skill Claude CodeCodex

Guide for creating, updating, and managing skills. Use when: you need to extend your capabilities with a new skill, or the user asks you to create one. Skills are persistent Markdown instruction modules auto-discovered at runtime.

not rated 77 1mo ago A 49 tokens original MIT

wan2.7-image-skill

5886

Wan-Video/Wan-skills

Skill Claude CodeCodex

An image-generation and editing tool built around the Wan2.7 model. It creates images from text, edits supplied images, combines multiple reference images, and changes visual styles.

not rated 77 +1 6mo ago A 291 tokens original Apache-2.0

claude-api

5887

datascienceworld-kan/vinagent

Skill Claude CodeCodex

Build apps with the Claude API or Anthropic SDK. TRIGGER when: code imports anthropic/@anthropic-ai/sdk/claudeagentsdk, or user asks to use Claude API, Anthropic SDKs, or Agent SDK. DO NOT TRIGGER when: code imports openai/other AI SDK, general programming, or ML/data-science tasks.

not rated 77 7mo ago A 84 tokens copy · 100% MIT

ai-friendly-web-design

5888

ianho7/ai-friendly-web-design-skill

Skill Claude CodeCodex

Build, review, and refactor web interfaces that are easy for humans, screen readers, browser automation, Playwright tests, and AI agents to understand and operate. Use for UI components, forms, frontend features, semantic HTML, ARIA, stable locators, URL state, accessibility reviews, and agent-friendly web design.

not rated 77 4mo ago A 70 tokens

duckduckgo-search

5889

Abruptive/Ankh.md

Skill Claude CodeCodex

Free web search via DuckDuckGo when Firecrawl is unavailable. No API key needed. Use ddgs CLI or Python library to find URLs, then webextract for content.

not rated 77 +1 8mo ago A 40 tokens original MIT

paperclip

5890

IncomeStreamSurfer/paperclip-surfers

Skill Claude CodeCodex

Interact with the Paperclip control plane API to manage tasks, coordinate with other agents, and follow company governance. Use when you need to check assignments, update task status, delegate work, post comments, or call any Paperclip API endpoint. Do NOT use for the actual domain work itself (writing code, research…

not rated 77 7mo ago A 75 tokens original MIT

system-control

5891

iammm0/secbot

Skill Claude CodeCodex

Comprehensive system control operations for security testing. Use this skill when you need unified access to file operations, process management, system information, and command execution through a single interface during authorized penetration testing.

not rated 77 10d ago A 43 tokens

compiler

5892

Yrzhe/pagefly

Skill Claude CodeCodex

Scans knowledge/, analyzes documents, generates summaries/concepts/connections to wiki/ with reference graph. Updates existing articles instead of creating duplicates.

not rated 77 +1 5mo ago A 30 tokens original MIT

mcp-music-studio

5893

linxule/mcp-music-studio

MCP server Claude CodeCodexCursor +2

ABC sheet music + Strudel live coding: songs, music videos and spoken duets in ext-apps widgets. Runs locally from the mcp-music-studio npm package.

not rated 77 +1 yesterday A tokens not measured original AGPL-3.0

get-web-design

5894

liaocaoxuezhe/get-web-design

Skill Claude CodeCodex

A website design-analysis tool that creates a complete DESIGN.md guide from a live website URL. The guide records the page’s visual rules, design reasoning, style analysis, CSS evidence, and constraints to avoid.

not rated 77 changed 1mo ago A 66 tokens

motion-canvas

5895

VideoZero/skills

Skill Claude CodeCodex

Motion Canvas framework reference covering project setup, core concepts (generators, signals, refs, scene hierarchy, timing, utilities), and 2D components (shapes, paths, text, media, layout, camera, transitions, custom components). Use when building or editing Motion Canvas scenes.

not rated 77 changed 1mo ago A SkillSpector: pass 62 tokens original Apache-2.0

paperecho-zotero-web

5896

Chip-G0202/PaperEcho

Skill Codex needs its repo

use when running or changing the PaperEcho Zotero Web API path, including its deterministic production launcher, Web transport, API versions, rate limits, Stage2/Stage3 writeback, batching, recovery, collection routing, metadata writes, validation, or performance.

not rated 77 +3 changed 6d ago A SkillSpector: warn 60 tokens original MIT

aoye-perspective

5897

cyber-immortal/cyber-figures

Skill Claude CodeCodex

A Chinese-language relationship consultation skill based on the methods and speaking style of 月老鳌烨, a marriage and dating adviser.

not rated 77 +1 7mo ago A 160 tokens

AtlasOmnia/hermes-custom-pack

Skill Claude CodeCodex

Use when mapping a repeatable website workflow into a verified Hermes skill so later runs can follow known steps instead of rediscovering the site. Surveys browser compatibility, semantic targets, failure modes, recovery paths, decision gates, and expiry using dummy data and no irreversible submissions.

not rated 77 +1 14d ago A SkillSpector: pass 60 tokens original MIT

mcp-bear

5899

jkawamoto/mcp-bear

MCP server Claude CodeCodexCursor +2

MCP server "mcp-bear" as configured in jkawamoto/mcp-bear. Launched with https://github.com/jkawamoto/mcp-bear/releases/download/v0.5.2/mcp-bear.mcpb. Needs 1 environment variable to run.

not rated 77 3mo ago A tokens not measured original MIT archived

tech-news-digest

5900

draco-agent/tech-news-digest

Skill Claude CodeCodex

Generate tech news digests with unified source model, quality scoring, and multi-format output. Six-source data collection from RSS feeds, Twitter/X, GitHub releases, project discovery, Reddit, and web search. Pipeline-based scripts with retry mechanisms and deduplication. Supports Discord, email, and markdown…

not rated 77 changed 1mo ago A 67 tokens original MIT

zentao-api

5901

easysoft/zentao-skills

Skill Claude CodeCodex

A way to work with ZenTao, a project-management and software-testing system, through its REST API. It covers projects, products, requirements, bugs, tasks, tests, releases, users, files, and other records.

not rated 77 1mo ago A SkillSpector: warn 124 tokens original MIT

java-decompile-mcp

5902

RuoJi6/java-decompile-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Java class and jar file decompilation using CFR. Runs locally from the java-decompile-mcp Python package.

not rated 77 +1 9mo ago A tokens not measured original MIT

book-source-craft

5903

XziXmn/legado-hub

Skill Codex needs its repo

Create, debug, review, or evolve LegadoHub Python source plugins and aggregate Reading/Legado source shells. Use when the user asks to adapt a novel site, generate a Python source plugin, inspect public reading sources as references, convert repeated site patterns into templates, repair a special source, or produce…

not rated 77 11d ago A SkillSpector: pass 90 tokens original MIT

cn-scraper-mcp

5904

goesByhc/cn-scraper-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Chinese web platforms including Taobao, JD, Bilibili, Douban, Dianping, Xiaohongshu, Zhihu, and Weibo. Runs locally from the cn-scraper-mcp Python package.

not rated 77 +4 3mo ago A tokens not measured original MIT

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: