22,198 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,609Claude Code6,644Data and AI3,677Backend and APIs3,502Languages3,403Planning3,220Git and workflow3,193Code review2,743Testing2,377Memory and context2,363DevOps and cloud2,314Writing and docs2,311Research2,293Frontend2,259Security2,022Productivity1,721
All Claude Code32,006 Codex23,251 OpenCode22,198 GitHub Copilot3,552 Gemini CLI1,917 Cursor1,737 Windsurf138 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| josephbartlett/codex-relay Slack and email control plane for local and self-hosted OpenAI Codex execution with approv | 1 | Codex, OpenCode | 1 | 1,348 tok |
| amalshaji/agent-thread agent-thread.com Share and convert Claude Code and Codex chat sessions | 1 | Claude Code, Codex, OpenCode | 2 | 1,464 tok |
| TanaTTV/lyt tanattv.github.io Agent-ready local media CLI powered by yt-dlp — safe defaults, exact file paths, Codex and | 1 | Claude Code, Codex, OpenCode | 2 | 562 tok |
| q1zhen/nightshift Nightshift is an overnight AI agent harness that fixes bugs, manages TODOs, and implements | 1 | Codex, OpenCode | 1 | 412 tok |
| alexwoo-awso/skeleton Project template for AI coding agents — cross-session memory, task tracking, and extensibl | 1 | Claude Code, Codex, OpenCode | 2 | 1,973 tok |
| tianhuil/webfetch-camouflage-mcp Give your AI coding assistant reliable access to web pages that block standard fetch. | 1 | Codex, OpenCode | 1 | 260 tok |
| stevennana/mina-ralph-loop-bootstrap-nextjs minakeep.mina.asia Codex Ralph Loop Skill for the nextjs | 1 | Codex, OpenCode | 1 | 43 tok |
| dwgx/AgentScope dwgx.github.io Windows desktop console for monitoring local Codex and Claude Code sessions with evidence- | 1 | Codex, OpenCode | 1 | 1,200 tok |
| mohammad19974/bounded-relay Policy-first MCP bridge for bounded, observable delegation from Claude Code to Codex. | 1 | Claude Code, Codex, OpenCode | 2 | 800 tok |
| arnaudgelas/K-Ops A governed, local-first evolution of the LLM wiki. Turn URLs, PDFs, and repos into claim-t | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 20 | 1,978 tok |
| keithhegit/ultra-codex-agents.md Ultra Codex AGENTS.md is a lightweight global instruction template for Codex users. It use | 1 | Codex, OpenCode | 1 | 281 tok |
| davidomil/cloudx Run and supervise Codex CLI from your phone on your own Linux build machine, with local-fi | 1 | Claude Code, Codex, OpenCode | 12 | 645 tok |
| sudomichael/continuum getcontinuum.dev A living project brain that ingests Claude Code and Codex sessions and synthesizes operati | 1 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| slashdevcorpse/codex-claw Local browser workbench for Codex CLI | 1 | Codex, OpenCode | 1 | 805 tok |
| DatenpflegeNordHL/Codex-Looper datenpflegenordhl.github.io Local, review-gated autonomous coding loop with deterministic validation, independent AI r | 1 | Codex, OpenCode | 1 | 90 tok |
| 0xCozart/apex-workflow Configurable workflow harness for Codex and LLM coding agents: repo-aware setup, AI agent | 1 | Codex, OpenCode | 1 | 535 tok |
| okqixiaobao727-design/review-switch Dispatch code reviews to pluggable reviewer lanes (Claude plugin or Codex TUI) from Claude | 1 | Codex, OpenCode | 1 | 94 tok |
| mustafagoksever/java-inspector Decompile Maven dependencies into readable Java source — directly inside your AI agent. | 1 | Codex, OpenCode | 1 | 3,405 tok |
| fusengine/codex Production-ready plugin ecosystem for OpenAI Codex CLI 26 plugins, 37 expert subagents (TO | 1 | Codex, OpenCode | 1 | 1,662 tok |
| cokepoppy/my-binance Binance website clone | 1 | Codex, OpenCode | 1 | 644 tok |
| LarsenCodeLabs/TechShorts larsencodelabs.com Build an end-to-end automated short-form technology content production system. | 1 | Codex, OpenCode | 1 | 850 tok |
| LetheChen/init-claude-md Generate a project-specific CLAUDE.md / AGENTS.md plus a living TODO.md task list, so Clau | 1 | Claude Code, Codex, OpenCode | 2 | 1,800 tok |
| kitepon/codex-sidecar Safe Codex sidecar execution for reviews, codebase exploration, risk checks, and isolated | 1 | Claude Code, Codex, OpenCode | 2 | 5,126 tok |
| spylogsster/git-ai-review npmjs.com Review your git diff with local Codex CLI, Copilot CLI, or Claude CLI — run manually in on | 1 | Codex, OpenCode | 1 | 1,144 tok |
| usulpro/codex-bee npmjs.com Transparent Codex CLI wrapper with hook-driven auto-continue and an in-terminal control sc | 1 | Codex, OpenCode | 1 | 1,560 tok |
| tkumata/AGENTS.md Rules and an embeddable harness for common functionality independent of repositories and v | 1 | Claude Code, Codex, OpenCode | 2 | 1,063 tok |
| VKirill/agent-consult Production-ready Model Context Protocol (MCP) server for multi-agent AI consultations (Cod | 1 | Claude Code, Codex, OpenCode | 2 | 3,165 tok |
| XucroYuri/CLISYS cli-sys.com CLISYS - Multi-CLI Intelligent Collaboration System | Meta-CLI evolving into Agentic Execu | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 7,883 tok |
| j3w1/j3w1zsh Portable, resumable workstation framework for Arch Linux, Arch WSL 2, and Termux. | 1 | Codex, OpenCode | 1 | 2,588 tok |
| luhfilho/kimi-plugin-cross-platform A cross-platform plugin kit that integrates Kimi CLI (Moonshot AI) into Claude Code, Codex | 1 | Claude Code, Codex, OpenCode | 2 | 3,164 tok |
| punt-labs/postern Drive a live Pharo image from Claude Code, Codex or any HTTP client — full development cyc | 1 | Claude Code, Codex, OpenCode | 7 | 4,583 tok |
| letya999/whipnext A tiny cross-platform overlay that nudges coding-agent sessions forward | 1 | Codex, OpenCode | 1 | 1,165 tok |
| makedirectory/ModelPeer makedirectory.github.io Cross-model peer review for coding agents. Let Claude Code, Codex CLI, and Gemini CLI cons | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 4,514 tok |
| jpbaking/cross-cli-handshake Cross-CLI Role Handshake: one delegation policy turning claude, codex, and agy into each o | 1 | Claude Code, Codex, OpenCode | 2 | 151 tok |
| Herbertmt978/HA_Codex_Bridge Run Codex privately inside Home Assistant with ChatGPT login, automations, skills, plugins | 1 | Codex, OpenCode | 1 | 677 tok |
| jadmadi/thermal GitHub-style contribution heatmap for AI coding tools — see your streaks, daily activity, | 1 | Codex, OpenCode | 1 | 3,033 tok |
| hhx465453939/HelmForge ⚓ Forge your enterprise. Take the helm. — The AI cockpit for strategy · budget · finance · | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 37 | 3,173 tok |
| jianyun8023/kimi-responses-adapter OpenAI Responses API compatibility layer for the Kimi Code Anthropic API. | 1 | Codex, OpenCode | 1 | 942 tok |
| stepanenkoviktor0110-boop/ai-dev-methodology-codex AI-First Development Methodology v2.0 for Codex CLI — spec-driven pipeline with blocking g | 1 | Codex, OpenCode | 1 | 3,843 tok |
| CableZa/codex-self-hosted-web-monitor Self-hosted web dashboard for monitoring local OpenAI Codex usage, sessions, credits, cach | 1 | Codex, OpenCode | 1 | 597 tok |
| FuzzyKala/cc-templates Multi-CLI (Claude Code + Codex + Gemini) project bootstrap with shared AGENTS.md, /wrap se | 1 | Claude Code, Codex, OpenCode | 2 | 3,492 tok |
| mdabir1203/PromptBazaarAI banglaprompt-ai.pages.dev A Bangla-first AI prompt selling and creator platform built with React, Vite and Supabase. | 1 | Codex, OpenCode | 1 | 614 tok |
| GitCmurf/revrem pypi.org Run bounded-iteration AI code review-remediate-verify loops at any stage of development (p | 1 | Claude Code, Codex, OpenCode | 2 | 358 tok |
| Sora-bluesky/ja-output-harness Hook-based Japanese chat-reply quality harness for Codex CLI/App (unofficial, not affiliat | 1 | Codex, OpenCode | 1 | 1,682 tok |
| xrnavigation/web-a11y-plugin Web accessibility agent skills — 23 cite-backed skills covering APG widget patterns, audit | 1 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 159 tok |
| dees91/agent-skill-manager A macOS app, TUI, and CLI to manage skills for AI coding tools. Turn skills on or off with | 1 | Claude Code, Codex, OpenCode | 2 | 15,725 tok |
| PBNZ/pbnz-skills A personal collection of Agent Skills for Claude Code, Claude Cowork, Claude.ai, the Claud | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,921 tok |
| maxanatsko/agentic-voice Local, on-device voice notifications for coding agents (Claude Code, Codex CLI) — MCP tool | 1 | Codex, OpenCode | 1 | 590 tok |
| Oswald-Hao/Osverse Local-first desktop manager for Claude Code, Codex CLI, OpenCode, AI API profiles, and saf | 1 | Codex, OpenCode | 1 | 245 tok |
| curserio/codex-auth-switcher A simple CLI tool to switch between multiple Codex CLI accounts by managing auth.json prof | 1 | Codex, OpenCode | 1 | 1,559 tok |