Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 268,630 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Create, edit, improve, or audit AgentSkills. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory (moving files to references/ or scripts/, removing stale content, validating…
adamamer20/paper-search-mcp-openai
MCP server Claude CodeCodexCursor +2
Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic… Remote server at server.smithery.ai.
Skill Claude CodeCodex
Deterministic LLM-first SEO audits for websites, blog posts, and GitHub repositories. Use this when the user asks to "perform SEO analysis", "run SEO audit", "analyze SEO", "check technical SEO", "review schema", "Core Web Vitals", "E-E-A-T", "hreflang", "GEO", "AEO", or GitHub repository SEO optimization. For…
Skill Claude CodeCodex
Comprehensive, extraction-verified reference for Portfolio123 (P123), the systematic equity research platform: factor investing, stock screening, ranking systems, backtesting, and the REST API with the p123api Python wrapper. Use this skill whenever the user mentions Portfolio123, P123, p123api, P123 screens or screen…
PramodDutta/AdvancePlaywrightFramework1x
Skill Claude CodeCodex
Generate a Playwright Page Object (POM) class for the TTACart demo app (app.thetestingacademy.com/playwright/ttacart) by driving the live page and reading its real selectors. Use this whenever the user gives a TTACart page URL plus a flow to reach it and asks to "create a page object", "build the POM", "scaffold a…
DevMartinese/awwwards-animations-skill
Skill Claude CodeCodex
Professional React animation skill for creating Awwwards/FWA-level animations using GSAP (useGSAP), Motion (Framer Motion), Anime.js, and Lenis. Use when building premium scroll experiences, custom cursors, page transitions, text animations, parallax effects, micro-interactions, or any animation that needs to be 60fps…
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "mlflow-dev" as configured in kkruglik/mlflow-mcp. Runs locally from the /path/to/mlflow-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "pdf-agent-mcp" as configured in vlad-ds/pdf-agent-mcp. Runs locally from the pdf-agent-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "jvlink-mcp-server" as configured in miyamamoto/jvlink-mcp-server. Runs locally from the jvlink-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Consolidated MCP server for scholarly research across PubMed, ArXiv, Google Scholar, and JSTOR (5 powerful tools instead of 24). Runs locally from the scholarly-research-mcp npm package.
Skill Claude CodeCodex
A PDF and image text-recognition tool for scanned documents. OCR, or optical character recognition, converts text visible in scans or pictures into machine-readable text, including Chinese and English.
MCP server Claude CodeCodexCursor +2
MCP server "gma2-mcp" as configured in chienchuanw/gma2-mcp. Runs locally from the gma2-mcp Python package.
Skill Claude CodeCodex
Use when the user sends BB:, CTF:, Target:, or Pentest: followed by a domain or IP — activates autonomous JSON-only daemon mode for authorized penetration testing, bug bounty, and CTF challenges.
MCP server Claude CodeCodexCursor +2
Work with Quickbase via Model Context Protocol. Runs locally from the mcp-quickbase npm package.
MCP server Claude CodeCodexCursor +2
Flight search MCP server using Duffel API. Runs locally from the flights-mcp Python package.
Skill Claude CodeCodex
DEPRECATED — prefer the official zentao-cli (https://github.com/easysoft/zentao-cli) and its skills (https://github.com/easysoft/zentao-skills) for new setups. This skill still works for existing @leeguoo/zentao-mcp users and remains useful for its bug resolution stats command. Use the zentao CLI to query and operate…
MCP server Claude CodeCodexCursor +2
MCP Server for stock and crypto with multi-source failover. Runs locally from the stock-data-mcp Python package.
alper-dev/build-for-good-ux-skill
Skill Claude CodeCodex
Audit, build, or refactor frontend UI components, pages, forms, and interactive flows to implement complete UX states (loading, success, error, empty), resilient async degradation, accessible button interactions, error recovery, Fitts's Law mobile touch targets, and choice simplification. Use when creating or…
appeeky/google-play-console-cli
Skill Claude CodeCodex
Configure multiple Google Play service-account keys and a local app registry with gps. Use when working with several developer accounts, listing apps, or switching --account / package defaults.
nospicyplease/amazon-ppc-advanced-skills
Skill Codex
Analyze Amazon product, sales, Amazon Ads, retail-readiness, and Best Seller Rank data to find commercially actionable growth opportunities. Use when Codex needs to identify which ASINs, campaigns, keywords, search terms, product targets, placements, categories, or BSR movements deserve more investment, optimization…
anyhui/douyin-drama-commerce-skill
Skill Claude CodeCodex
A Chinese-language workflow for planning product sales through Douyin, a Chinese short-video and livestream platform. It connects product evidence with drama concepts, creator selection, scripts, publishing checks, compliance review, and performance analysis.
Skill Codex
☠️ Frozen releases tested for fatal defects.
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
junnnnnw00/obsidian-everywhere
MCP server Claude CodeCodexCursor +2
Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults. Runs locally from the obsidian-everywhere npm package.
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: