43,695 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| JaceHwang/codex-usage-sidebar Live Codex quota, reset time, Credits, and Bank details in the macOS desktop UI. | 3 | Codex, OpenCode | 1 | 148 tok |
| Qualflare/qualflare-claude-code qualflare.com Qualflare Claude Code Plugin | 3 | Claude Code | 1 | 796 tok |
| mvtandas/wordpress-claude-stack Drop-in AI coding setup for WordPress developers — CLAUDE.md + .cursorrules + Copilot inst | 3 | Claude Code, GitHub Copilot, Cursor | 3 | 2,590 tok |
| ZanzyTHEbar/cursor-rules A Cursor Extension for automated Cursor Rules Management across projects | 3 | Codex, OpenCode | 1 | 881 tok |
| jiantao88/ai-history Search and reuse Claude Code, Codex CLI, and Cursor chat history as AI context. | 3 | Claude Code, Codex, OpenCode | 2 | 1,829 tok |
| chanhoan/anime-persona-skills Anime persona for agents. We are not responsible for your token usage. | 3 | Claude Code, Codex, OpenCode | 2 | 1,122 tok |
| guachoxx/claude-memory-framework A working framework and persistent memory layer for Claude Code | 3 | Claude Code | 1 | 912 tok |
| zircote/markdown-lsp docs.anthropic.com Claude Code plugin for Markdown development with marksman LSP and markdownlint hooks | 3 | Claude Code, GitHub Copilot | 2 | 397 tok |
| dougstanford/living-manual A documentation generating and product-oriented design plugin for Claude Code. living-manu | 3 | Claude Code | 1 | 1,108 tok |
| rhyean88/apple-platform-build-tools-claude-code-plugin rhyean88.github.io 🚀 Build and test Swift packages and Xcode projects for Apple platforms easily with the Cl | 3 | Claude Code | 1 | 557 tok |
| pertamaxxx/agents Manage stateful, persistent agent workloads with Cloudflare Durable Objects for efficient, | 3 | Codex, OpenCode | 1 | 1,717 tok |
| lantisprime/claude-sdlc A governance layer for AI-assisted software delivery. Plan, scope, approve, build, test, r | 3 | Claude Code | 4 | 2,840 tok |
| mathisk2095/jko-claude-plugins Provide Claude plugins with shared coding guidelines, review checks, and stack-specific sk | 3 | Claude Code | 1 | 531 tok |
| tullextraterrestrial3175/ClaudeCode-Model-Rotator Connect Claude Code to local Ollama models and OpenRouter via a dynamic proxy to bypass ec | 3 | Claude Code | 1 | 607 tok |
| juwonllee2024-dotcom/rulesync The ESLint & Babel for AI Agent Rules — Compile, lint, optimize, and sync instructions acr | 3 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 645 tok |
| studioalexwolf/cursor-design-rules foundation.alexwolf.studio 3 free design rules that stop your AI from shipping amateur UI. Load into Cursor, Claude C | 3 | Cursor | 1 | 2,886 tok |
| zjl1985/codex-clear Local-first macOS desktop app to inspect and clean local chat sessions stored by the ChatG | 3 | Claude Code, Codex | 1 | — |
| div197/BOB-Gemini-Free bob-gemini-free.abcsteps.com High-performance local 3-in-1 gateway unlocking Google Gemini as standard OpenAI, Anthropi | 3 | Claude Code, Codex, Cursor, OpenCode | 3 | 13,942 tok |
| gabriele-mastrapasqua/codex-lean-team Lean, adaptive multi-agent engineering setup for Codex CLI with focused specialists, reusa | 3 | Codex, OpenCode | 1 | 986 tok |
| Mark-Libetter/ai-conversation-hub Local-first hub for AI coding agent conversations: aggregate chat history from Codex CLI, | 3 | Codex, OpenCode | 1 | 407 tok |
| hugo-alves/TokenGochi A mildly dystopian ESP32 virtual pet fed by your Claude Code and Codex CLI token usage. | 3 | Codex, OpenCode | 1 | 1,842 tok |
| Codename-11/ARC arc-cli.dev Agent Runtime Control — unified CLI + TUI + web dashboard for managing AI coding agent pro | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,880 tok |
| bdhrs/kamma Plan, do and review with AI agents | 3 | Codex, OpenCode | 1 | 654 tok |
| Andy671/llm-pointer-extension Point at any element on the page. One click copies a structured reference (React component | 3 | Claude Code, Codex, OpenCode | 2 | 1,304 tok |
| daniel-aranda/Agents-todo A tiny repo-local SQLite task queue for Codex CLI agents. | 3 | Codex, OpenCode | 2 | 2,418 tok |
| eiler2005/ai-tab-optimizer Turns 100+ browser tabs into searchable knowledge: discriminated-union protocol (45 types) | 3 | Claude Code | 9 | 1,027 tok |
| luismiglezmohino/ai-dev-agents 12 specialized AI agents + orchestrator for software development. Tool-agnostic (9 tools). | 3 | Claude Code, Codex, OpenCode | 6 | 133 tok |
| godstale/IDE-Adapter hellollama.net IDEA (Integrated Development Environment Adapter) is a VS Code extension that exposes IDE | 3 | Claude Code, Gemini CLI | 2 | 2,091 tok |
| kinshuksarabhai/acp-server Run Claude Code, Codex CLI, Gemini CLI and more from your browser | 3 | Claude Code, Codex, OpenCode | 2 | 1,610 tok |
| semanticash/cli semantica.sh Semantica makes AI code provenance, attribution, and semantic lineage visible across commi | 3 | GitHub Copilot | 1 | 309 tok |
| normahq/codex-acp-bridge npmjs.com Turn Codex into a full-scale ACP server. Zero deps. No OpenAI API keys. Uses your existing | 3 | Claude Code, Codex, OpenCode | 5 | 1,234 tok |
| dwgx/claude-codex-subagent Claude Code skill for delegating scoped worker tasks to the local Codex CLI | 3 | Claude Code, Codex, OpenCode | 2 | 1,662 tok |
| Julius0217/claude-code-workflow julius0217.github.io 🎯 Streamline your development process with Claude Code Workflow, a repository for efficie | 3 | Claude Code | 1 | 986 tok |
| ThirdKeyAI/symbi-gemini-cli symbiont.dev Use Symbiont's zero-trust governance with Gemini CLI | 3 | Gemini CLI | 1 | 1,005 tok |
| SI-GMT/SecondBrain Mémoire persistante inter-sessions pour CLI LLM (Claude Code, Gemini CLI, Codex, Mistral V | 3 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,244 tok |
| cstelmach/terminal-agent-visual-signals Visual terminal feedback for AI coding sessions — background colors, tab titles, animated | 3 | Claude Code | 1 | — |
| ictechgy/light_terminal npmjs.com Lightweight tmux-compatible terminal session daemon for AI coding agents. Persistent PTY s | 3 | Codex | 1 | — |
| Mizune/llm-cli-telemetry Collect and visualize telemetry from Claude Code, Codex CLI, and Gemini CLI using OpenTele | 3 | Claude Code | 1 | 1,192 tok |
| poddubnyoleg/herd Herd your agents. A browser-based multiplexer for Claude Code, Codex, Gemini CLI, and p | 3 | Claude Code, Codex, Gemini CLI | 3 | 5,793 tok |
| reachjalil/harness-config harnessconfig.dev Harness config specification proposal and alpha CLI for repo-local multi-agent configurati | 3 | Claude Code, Codex, OpenCode | 2 | 5,414 tok |
| Chris31372/better-chat 🤖 Build an AI chat app with multi-model support, secure user data isolation, and advanced | 3 | Claude Code | 1 | 3,944 tok |
| osloer-industries/vakt Configure all your AI coding clis once. Sync everywhere to all your devices including the | 3 | Codex, OpenCode | 1 | 3,538 tok |
| cresslank/how2claude A starter kit and guide for non-programmers learning to use Claude Code, Codex CLI, and si | 3 | Claude Code, Codex, OpenCode | 2 | 506 tok |
| transcendr/pinotator withbryan.work Pi extension for capturing transcript excerpts as structured citations you can send back t | 3 | Codex, OpenCode | 1 | 311 tok |
| aaronhuff/awesome-gemini A curated list of resources, tools, apps, and power-user workflows for Google Gemini | 3 | Gemini CLI | 1 | 554 tok |
| ZhanZiyuan/lark-mcp geminicli.com A Gemini CLI extension for Lark's MCP server. | 3 | Gemini CLI | 1 | 534 tok |
| conversiontools/gemini-extension conversiontools.io Gemini CLI extension to convert 140+ file formats with Conversion Tools | 3 | Gemini CLI | 1 | 990 tok |
| DevExplorerr/Physical-AI-Humanoid-Robotics-Book physical-ai-humanoid-robotics-book-saad.vercel.app Physical AI & Humanoid Robotics Book is an open-source, beginner-friendly guide that break | 3 | Gemini CLI | 1 | 2,321 tok |
| guiyumin/maily mailysuite.com a handy email client, and more | 3 | Claude Code | 1 | 2,137 tok |
| gjenkins20/unofficial-fortimonitor-mcp-server Model Context Protocol (MCP) server for FortiMonitor v2 API integration with AI. 241 tool | 3 | Claude Code | 1 | — |