Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,915 indexed, measured the same four ways as everything else here.
Reedtrullz/codex-antigravity-auth
Skill Codex
Use the optional Anti helper after Antigravity Claude Opus/Sonnet is available in Codex: sidecar review, consult lane, deep autonomous work plan, official DeepSeek V4, $anti workflow preset, or $anti panel MoA/Fusion workflow. Trigger when the user writes $anti, @anti, $anti workflow, $anti workflow review-ready…
Skill Claude CodeCodex
Audit a repository's AI-agent readiness with the agentlint CLI and fix the findings. Use when the user asks to score, audit, or improve how well a repo works with AI coding agents (AGENTS.md, build/test docs, conventions, guardrails), or mentions agentlint.
Skill Codex
Curated collection of DESIGN.md files from real websites. Each DESIGN.md contains complete design system specifications including color palette, typography, component styles, spacing, and visual guidelines that AI agents can use to generate pixel-perfect UI matching the source website's design. Use when: user wants to…
michael-nguyen-foxtel/ai-instructions
Skill Claude CodeCodex
Deploy FISO widget packages to S3 and notify the FISO server via Pusher.
ahmedelshazly27/opendss-mcp-server
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for EPRI's OpenDSS power system simulator - enabling AI-powered distribution system analysis. Runs locally from the opendss-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Hybrid AI chess coach as an MCP server: local Stockfish analysis + Lichess/Chess.com games, weakness diagnosis and personalised drills, bilingual (EN/KO). Runs locally from the chess-coach-mcp Python package.
skiddgoddamn/yandex-marketing-mcp
MCP server Claude CodeCodexCursor +2
MCP server for Yandex Direct, Metrika, Wordstat, and Webmaster with self-configuring OAuth. Runs locally from the yandex-marketing-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server exposing Garmin Connect data to Claude. Runs locally from the garmin-mcp Python package.
archimedes-market/mcp-openscad-render-loop
MCP server Claude CodeCodexCursor +2
MCP server "mcp-openscad-render-loop" as configured in archimedes-market/mcp-openscad-render-loop. Runs locally from the mcp-openscad-render-loop Python package.
wimi321/windows-computer-use-skill
Skill Codex needs its repo
Top-level Windows computer-use skill with a bundled standalone runtime that bootstraps itself without any local Claude installation, private native modules, or extracted app assets.
Skill Claude CodeCodex
Steam-MCP exposes Valve Steam data through FastMCP 3.2 portmanteau tools on ports 11020 (backend) and 11021 (frontend).
MCP server Claude CodeCodexCursor +2
MCP server connecting Claude, Cursor, Windsurf, and other AI assistants to Taiga (Cloud and self-hosted) — projects, epics, user stories, tasks, issues, sprints, wiki, and more. Runs locally from the @madebyclowd/taiga-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Affinity CRM API. Runs locally from the @alludium/affinity-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for the Mouser Electronics Search API. Runs locally from the mouser-search-mcp Python package.
Skill Claude CodeCodex
Load data and show Python visualizations live in the browser with the dataviz-mcp MCP tools (loaddata, show, screenshot, edit, evaluate). Use when those tools are available and the user asks to inspect, display, plot, chart, or visualize data. Do not use for apps the user serves themselves with panel serve.
Skill Claude CodeCodex
Drive Windows desktop apps stably via the windows-gui MCP. Use this skill when the task requires interacting with a Windows desktop application through UI Automation, native dialogs, or other non-web GUI surfaces. The skill enforces UIA-first, verify-after-every-action, and OCR-only-as-last-resort behavior.
MCP server Claude CodeCodexCursor +2
Access your Obsidian vault from Claude Desktop and other AI tools — MCP server wrapping the official Obsidian CLI with tools, resources, and prompts. Runs locally from the @zethictech/obsidian-mcp npm package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol (MCP) server for Kinsta WordPress hosting. Runs locally from the kinsta-mcp npm package.
MCP server Claude CodeCodexCursor +2
Powerful MCP server for Termux — let AI agents run shell commands on your Android device in real time. Runs locally from the termux-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Microsoft Loop. No app registration required, uses your existing Loop web session to list workspaces and read pages. Runs locally from the msloop-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server for Forge Minecraft modding documentation with FTS5 search. Runs locally from the @hayrem_/mcp-minecraft-forge npm package.
MCP server Claude CodeCodexCursor +2
MCP server "poe2-build-mcp" as configured in MaxWilk/poe2-build-mcp. Runs locally from the poe2-build-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "babybuddy-mcp" as configured in babybuddy/babybuddy-mcp. Runs locally from the babybuddy-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server exposing ISRO's Bhoonidhi EO portal to AI agents, over the bhoonidhi-downloader SDK. Runs locally from the bhoonidhi-mcp Python 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: