Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 272,726 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Argus — the QA layer for AI-assisted development. Claude-native (MCP) Chrome audits across 67 categories — errors, visual regressions, a11y, security, performance — no test files, secrets redacted by default (Aegis). Runs locally from the argusqa-os npm package.
MCP server Claude CodeCodexCursor +2
MCP server exposing Martin Fowler's refactoring catalog to LLMs. Runs locally from the mcp-refactoring Python package.
MCP server Claude CodeCodexCursor +2
MCP Server for Simplifier - manage Connectors, BusinessObjects, Datatypes and logins. Runs locally from the @simplifierag/simplifier-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for MetaTrader 5: let an AI agent read market data, watch trades, and place real trades - behind a consent/audit safety layer. Windows + Linux (Docker). Runs locally from the mt5-trading-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for Yandex Direct — 20 tools: PPC campaigns, ad groups, ads, keywords, bids, negative keywords, statistics, balance (Russia). Rubles I/O, sandbox support. Runs locally from the @theyahia/yandex-direct-mcp npm package. Needs 1 environment variable to run.
darrenjrobinson/HIBP-MCP-Server
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for the Have I Been Pwned (HIBP) API. Runs locally from the @darrenjrobinson/hibp-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Local MCP server that indexes your Claude.ai chats and your Claude Code sessions, and exposes them to Claude Code (stdio) and to Claude.ai (remote MCP connector). Runs locally from the memex-chats Python package.
Skill Claude CodeCodex
Generate, validate and publish workflow, sequence, architecture and mind map diagrams, using FlowZap Code DSL. Use when the user asks to create a workflow, flowchart, sequence diagram, process map, mind map or an architecture diagram. Produces .fz code and instant shareable playground URLs via the FlowZap MCP server.
imouiche/complete-mitre-attack-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server providing 50+ tools for MITRE ATT&CK techniques, groups, and mitigations. Runs locally from the @imouiche/mitre-attack-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Search, browse, and get suggestions for VueUse composables. Runs locally from the vueuse-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "backstory" as configured in magna-nz/backstory. Launched with Backstory.
MCP server Claude CodeCodexCursor +2
Collaboration layer for AI agents. Publish assets, send messages, manage threads and contacts. Remote server at api.tokenrip.com.
Skill Claude CodeCodex
Pay and earn WATT tokens for agent tasks on Solana. Blinks, WSI inference, SwarmSolve escrow, task marketplace.
MCP server Claude CodeCodexCursor +2
MCP server "warmplane" as configured in Warmplane/warmplane. Launched with https://github.com/Warmplane/warmplane/releases/download/v0.25.2/warmplane-v0.25.
MCP server Claude CodeCodexCursor +2
Generate a ServiceBricks C# .NET microservice as a ZIP file. Remote server at servicebricks.com.
MCP server Claude CodeCodexCursor +2
Dynamic RAG Engine preventing AI hallucinations in Korean Finance and Crypto markets. Runs locally from the ragalgo-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing. Runs locally from the @leakferret/mcp npm package.
rachitkumarrastogi/unity-mcp-server
Skill Claude CodeCodex
Use for on-device or server inference that is not tied to one vendor model: ONNX Runtime, Sentis, Barracuda legacy, custom .onnx/.tflite/.pb assets, and swapping models without rewriting gameplay code.
MCP server Claude CodeCodexCursor +2
Open-source MCP server with browser automation and knowledge packs for AI agents. Runs locally from the @sidebutton/server npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Philippine civic data: the full PSA OpenSTAT statistical catalog, PSGC locations, infra spending accountability, PSA economy (inflation, labor, poverty, population), one-call area profiles, earthquakes, weather, typhoons, procurement, solar/climate, air quality, vegetation. Runs locally from the…
Skill Claude CodeCodex
Generate animated ASCII art, dithered visuals, and shader-like effects as self-contained React/TSX components. Use when the user wants to create ASCII backgrounds, dithered image/video effects, CRT/retro overlays, matrix rain, noise fields, halftone patterns, particle systems, braille art, terminal aesthetics, or any…
MCP server Claude CodeCodexCursor +2
Mockzilla MCP server. Mock any OpenAPI spec locally with Claude, Cursor, or Gemini CLI. Runs locally from the @mockzilla/mcp npm package. Needs 3 environment variables to run.
prasadabhishek/photographi-mcp
MCP server Claude CodeCodexCursor +2
Visual Intelligence Command Center: A Local Computer Vision Engine for Photo Libraries. Runs locally from the photographi-mcp Python package.
unclaimed-sol/unclaimed-sol-mcp
MCP server Claude CodeCodexCursor +2
The first Vibe Claiming MCP: AI agents scan and reclaim dormant SOL on Solana. Signs locally. Runs locally from the @unclaimed-sol/mcp npm package. Needs 4 environment variables to run.
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: