Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,791 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server exposing 100+ IT tools and utilities for developers and system administrators. Runs locally from the it-tools-mcp npm package.
Skill Claude CodeCodex
Catches state bloat, grab-bag models, and mutation ambiguity from AI coding agents. Use when reviewing state types, boolean flags, optional-field models, or mutable data patterns.
MCP server Claude CodeCodexCursor +2
MCP server for SwapAPI - get executable token swap calldata for EVM chains. Runs locally from the @swapapi/mcp npm package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server integrating Geekbot data and tools to Claude AI. Runs locally from the geekbot-mcp Python package.
Adventurous-Systems/topologicpy_MCP
MCP server Claude CodeCodexCursor +2
MCP server "topologic" as configured in Adventurous-Systems/topologicpyMCP. Runs /Users/td3003/GitHub/topologicpy_MCP/server.py with python.
MCP server Claude CodeCodexCursor +2
MCP Server to generate page objects files for Cypress based on a given url. Runs locally from the @jprealini/cypress-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP Server for Google Ads, depends on Google Ads API. Runs locally from the google-ads-mcp Python package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for Expo documentation. Runs locally from the expo-docs-mcp npm package.
colbymchenry/shopify-graphql-admin-mcp
MCP server Claude CodeCodexCursor +2
MCP server providing full access to Shopify's Admin GraphQL API with schema introspection. Runs locally from the shopify-graphql-admin-mcp npm package.
Skill Claude CodeCodex
Execute a single Solana MCP tool call over the /mcp HTTP endpoint using a TypeScript script. Use when a user needs transaction, instruction, or account analysis from the command line with explicit arguments.
lindsey-labs/ielts-speaking-coach
Skill Codex
Run repeatable IELTS speaking practice with ChatGPT Voice or a supported voice conversation. Use when a learner wants to import IELTS Speaking questions, choose Part 1, Part 2, Part 3, or a full mock test, create a 7-day, 14-day, or 30-day practice plan, conduct examiner-style practice, generate a fixed-format…
MCP server Claude CodeCodexCursor +2
Access live company and contact data from Explorium's AgentSource B2B platform. Remote server at mcp-github-registry.explorium.ai.
MCP server Claude CodeCodexCursor +2
MCP server "multi" as configured in felipeluissalgueiro/hive. Runs multi_mcp with python3. Needs 1 environment variable to run.
Skill Claude CodeCodex
Maintain a personal, LLM-curated knowledge wiki in a git repo using the Karpathy LLM-wiki pattern. Use this skill when the user wants to ingest a source (article, paper, notes, URL) into their wiki, query accumulated knowledge ("what do I know about X?", "what did I learn from Y?"), or lint the wiki for drift.…
MCP server Claude CodeCodexCursor +2
MCP server "rainman" as configured in yan-yanko/rainman. Runs rainman with python.
Skill Claude CodeCodex
Stub: content.
scholarly360/owasp-top10-web-skills
Skill Claude CodeCodex
Expert Python security testing skill for OWASP A05:2025 — Injection vulnerabilities in FastAPI and Flask applications. Use this skill whenever the user asks about: SQL injection, XSS, SSTI (Server-Side Template Injection), OS command injection, ORM injection, LLM prompt injection, input validation, parameterized…
Skill Claude CodeCodex
Use when the user wants to find NEW external skills for a project, build a skill stack from external registries, or compare external options against project needs. Do not use for questions about how to use already-installed/local skills.
xaviviro/Opendata.cat-MCP-Server
Skill Claude CodeCodex
Useu quan calgui respondre una pregunta amb dades obertes catalanes (15 portals — Generalitat, Barcelona, Diba, AOC, Reus, Girona, FGC, Idescat, Renfe, INE, REE, CNMC, CORA, Catalònica) amb les eines del servidor MCP opendata.cat (searchdatasets, getdatasetinfo, listdatasetfields, querydataset, relateddatasets).…
MCP server Claude CodeCodexCursor +2
MCP server for Cucumber Studio - test scenarios, action words, and execution data. Runs locally from the cucumberstudio-mcp npm package.
Skill Claude CodeCodex
Compose multi-agent systems with SequentialAgent, ParallelAgent, and LoopAgent. Use when building agent pipelines, parallel workflows, or iterative loops.
Skill Claude CodeCodex
This skill should be used when the user asks to "create an email", "build an email campaign", "design an email template", "generate an email for a segment", "preview an email", or "push an email to Engage". Generates enterprise-grade HTML email templates with live preview in Treasure Studio and natural language…
mathruffian-dot/claude-html-slide-builder
Skill Claude CodeCodex
A tool that turns teaching material—such as text, course outlines, PDFs, lectures, or spoken topics—into interactive Reveal.js HTML presentations. Reveal.js is a web presentation framework.
Skill Claude CodeCodex
Elite programming cognitive architecture. Enforces deep multi-pass reasoning, rigorous architectural planning (Stage Maps), scope-controlled execution, test-driven development, verifiable quality checks, self-critique, error recovery strategies, parallel delegation with graceful degradation, context efficiency, and…
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: