43,608 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| BinaryHB0916/iSparto isparto.dev Open-source cross-provider AI dev team for solopreneurs, built on Claude Code + Codex CLI. | 59 | Claude Code | 1 | 3,640 tok |
| nim444/mcp-android-server-python MCP Android agent - This project provides an *MCP (Model Context Protocol)* server for aut | 59 | GitHub Copilot | 1 | 590 tok |
| nityeshaga/claude-code-essentials | 59 | Claude Code | 2 | 443 tok |
| Tools2U/AI-Website-Audit-CLI Open-source AI-powered website audit CLI using the OpenAI API for SEO, UX, accessibility, | 59 | Codex, OpenCode | 1 | 298 tok |
| TatsukiMeng/ai-native-engineering ai.mengchen.icu | 59 | Claude Code, Codex, OpenCode | 2 | 7,705 tok |
| Hwiyeon/claude-sisyphus-grad | 59 | Claude Code | 9 | 549 tok |
| moztw/www.moztw.org moztw.org Repository of moztw.org | 59 | Codex, OpenCode | 1 | 356 tok |
| aaalexlit/faq-slack-bot LLM-powered RAG Question Answering Slack bot for DataTalksClub Zoomcamps | 59 | Claude Code | 1 | 2,285 tok |
| Equilateral-AI/equilateral-agents-open-core Production-ready multi-agent orchestration. Revolutionary architecture for enterprise deve | 59 | Claude Code, Codex | 12 | — |
| Alexander-M-Dickerson/ai-asset-pricing Empirical Asset Pricing Tools | 59 | Claude Code, Codex, Gemini CLI, OpenCode | 56 | 3,707 tok |
| microsoft/a11y-llm-eval microsoft.github.io An eval tool to benchmark how well LLMs generate accessible HTML | 59 | Claude Code, GitHub Copilot | 2 | 533 tok |
| axiomhq/cli axiom.co The power of Axiom on the command line. | 59 | Claude Code, Codex, OpenCode | 2 | 1,025 tok |
| elroy-bot/elroy An AI assistant that remembers and sets goals | 59 | Claude Code, Codex, OpenCode | 2 | 535 tok |
| koriym/xdebug-mcp packagist.org Enable AI to debug PHP with Xdebug | 59 | Claude Code, Codex, OpenCode | 2 | 9,733 tok |
| duolongworld/AI_Renaissance AI Renaissance — Trend as Leverage, Signal as Pulse, Cognition as Wealth. | 59 | Codex, OpenCode | 1 | 923 tok |
| algoderiv/agent-skills Claude Code skills for China quant trading | 59 | Claude Code, Codex, OpenCode | 2 | 804 tok |
| sahadev/GitMemo gitmemo.kakacut.cn Auto-sync your AI conversations and notes to Git | 59 | Codex, OpenCode | 1 | 1,011 tok |
| revfactory/font-harness claude.ai | 59 | Claude Code | 19 | 871 tok |
| hitosea/happy-next happy-next.com A multi-model AI workspace for Claude Code & Codex, featuring orchestration, realtime voic | 59 | Claude Code, Codex, OpenCode | 4 | 287 tok |
| ABIvan-Tech/copilot-agentic-workflows | 59 | Claude Code | 35 | — |
| kanyun-inc/reskill reskill - brings the npm experience to AI agent skills. | 59 | Claude Code | 1 | 2,587 tok |
| DamianEdwards/copilotd copilotd.damianedwards.dev Auto-dispatch copilot CLI instances based on GitHub issues | 59 | Claude Code, Codex, GitHub Copilot | 2 | 1,292 tok |
| jshph/obsidian-enzyme enzyme.garden Digest your Obsidian notes | 59 | Codex | 1 | — |
| rexlunae/RustyClaw A super-lightweight super-capable agentic tool with improved security versus OpenClaw. | 59 | Claude Code, Codex | 1 | — |
| aleyan/dela A task runner that delegates the work to other tools | 59 | Codex, Cursor, OpenCode | 2 | 150 tok |
| coleam00/agentic-chat-application-template WIP - agentic chat application template built with TypeScript, Next.js, TailwindCSS, and S | 59 | Claude Code | 1 | 2,786 tok |
| jozef-barton/the-kitchen | 59 | Claude Code, Codex, OpenCode | 2 | 4,284 tok |
| jtmoon79/super-speedy-syslog-searcher Speedily search and merge log messages by datetime | 59 | Claude Code, GitHub Copilot | 4 | 461 tok |
| Azure-Samples/remote-mcp-functions-typescript This is a quickstart template to easily build and deploy a custom remote MCP server to the | 59 | GitHub Copilot | 1 | 272 tok |
| mybuddymichael/youtube-transcript-mcp An MCP server for fetching transcripts of YouTube videos. | 59 | Codex, OpenCode | 1 | 333 tok |
| ReyemTech/mcp-canada reyemtech.github.io MCP server for Canadian government data — 266 bilingual tools across 9 federal, 7 provinci | 59 | Claude Code | 1 | 4,682 tok |
| thrashr888/agentkernel thrashr888.github.io Run AI coding agents in secure, isolated microVMs. Sub-125ms boot times, real hardware iso | 59 | Claude Code, Codex, OpenCode | 3 | 2,859 tok |
| subicura/purplemux A web-native terminal multiplexer for Claude Code & Codex — monitor and manage multiple se | 59 | Claude Code, Codex, OpenCode | 9 | 3,456 tok |
| matteing/opal 🔮 A smol coding agent in Elixir | 59 | Claude Code, Codex, OpenCode | 12 | 206 tok |
| raveeshbhalla/dspy-gepa-logger | 59 | Claude Code | 2 | — |
| zkbys/whiteboard | 59 | Claude Code, Codex, OpenCode | 2 | 1,537 tok |
| bborn/taskyou taskyou.dev Personal task queue | 59 | Claude Code, Codex, OpenCode | 1 | 3,949 tok |
| emson/elfmem sELF improving agent memory system | 59 | Claude Code, Codex, OpenCode | 2 | 4,333 tok |
| mahatab/synode-council-of-ai-agents Synode — A macOS & Windows desktop app where multiple AI models discuss questions as a cou | 59 | Claude Code | 1 | 814 tok |
| takumi0706/google-calendar-mcp Google Calendar MCP server for Claude Desktop integration | 59 | Claude Code | 18 | 792 tok |
| claude-world/trend-pulse Free trending topics aggregator — 20 sources, zero auth. CLI + Python library + MCP Server | 59 | GitHub Copilot | 1 | 32 tok |
| bug-ops/zeph bug-ops.github.io A memory-first AI agent that remembers why decisions were made — not just the last message | 59 | Codex, GitHub Copilot, OpenCode | 5 | 3,664 tok |
| tdimino/bg3se-macos A replication of the Baldur's Gate 3 Script Extender for MacOS | 59 | Claude Code | 2 | 5,371 tok |
| SummerEngine/summer-engine-agent summerengine.com The game engine for AI agents. Give your AI superpowers for game dev + A skills framework | 59 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,477 tok |
| mitodl/ol-infrastructure Infrastructure automation code for use by MIT Open Learning | 59 | Codex, OpenCode | 1 | 2,163 tok |
| N0819/Sonder_Engine An engine for creating coherent fiction with LLMs through a persistent worldstate with det | 59 | Claude Code, Codex, OpenCode | 3 | 35,245 tok |
| btspoony/mstar-harness An omni-plugin for harness engineering workflows with multi-agents, programmatic gates and | 59 | Claude Code, Codex, OpenCode | 2 | 1,582 tok |
| yylo-dev/yylo yylo.dev YYLO (why-lo): AI coding-agent orchestration CLI with equivalent yylo and yy launchers. | 59 | Claude Code | 4 | — |
| wraps-team/wraps wraps.dev AWS Email, SMS, & CDN, simple. | 59 | Claude Code, Codex, OpenCode | 3 | 7,666 tok |
| ScottDuncanAI/industrial-ai-troubleshooting-agent | 59 | Claude Code | 5 | 6,180 tok |