31,977 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 |
|---|---|---|---|---|
| marlonluo2018/pandas-mcp-server | 45 | Claude Code | 1 | 1,046 tok |
| jalpp/chessagineweb | 45 | Claude Code, Codex, OpenCode | 2 | 159 tok |
| paolodalprato/notebooklm-mcp-structured Enhanced MCP server for NotebookLM with structured prompts and source fidelity controls | 45 | Claude Code | 1 | 1,898 tok |
| pomterre/ccguard npmjs.com Automated enforcement of net-negative LOC, complexity constraints, and quality standards f | 45 | Claude Code | 1 | 947 tok |
| jeapostrophe/jc Claude Code orchestrator in one window | 45 | Claude Code | 1 | 612 tok |
| fcavalcantirj/claude-code-eyes Give Claude Code eyes 👁️ — a camera skill so it can SEE real hardware, displays and wirin | 45 | Claude Code | 1 | 1,201 tok |
| liangdabiao/social_research_agent skillhub.cn How to use Claude skills to easily build a personalized "micro public opinion" tool. A sim | 45 | Claude Code | 5 | 1,205 tok |
| iops-leo/claude-slim npmjs.com Audit and shrink your Claude Code startup context. Measures what every skill, plugin, agen | 45 | Claude Code, Codex, OpenCode | 2 | 774 tok |
| ganimjeong/Harness-for-codex Codex harness for consistent AI-assisted development workflows, including agent instructio | 45 | Claude Code, Codex, OpenCode | 2 | 724 tok |
| wwiens/trakt_mcpserver | 45 | Claude Code | 1 | 2,558 tok |
| pedramamini/GranolaMCP Programmatic, CLI, and MCP access to Granola.ai data. | 45 | Claude Code | 1 | 831 tok |
| AutomatosAI/automatos-ai automatos.app Automatos AI: Open-source platform for advanced context engineering and multi-agent orches | 45 | Claude Code | 8 | 2,054 tok |
| xiaolai/cc-suite One plugin to bridge and delegate across Claude Code, Codex CLI, and AGY CLI, etc. — singl | 45 | Claude Code, Codex, OpenCode | 2 | 2,850 tok |
| bezael/ai-workflow-kit ai-workflow-kit | 45 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 2,508 tok |
| srmorete/mobile-device-mcp npmjs.com An MCP server to use with iOS and Android. Seamlessly maps Native screens and WebViews. Mu | 45 | Claude Code | 1 | — |
| anton-abyzov/vskill verified-skill.com Secure multi-platform AI skill installer — scan before you install. 49 agents, 12 plugins, | 45 | Claude Code, Codex | 24 | — |
| rygel/AIUsageTracker Token usage tracker for (not only) OpenCode | 45 | Claude Code, Codex, OpenCode | 5 | 14,417 tok |
| ixugo/goddd goddd.golang.space REST API template, start projects quickly, DDD, domain-driven design, simple and easy to u | 45 | Claude Code, Codex, OpenCode | 2 | 37 tok |
| padak/claude-code-kit | 45 | Claude Code | 4 | 1,414 tok |
| Makio64/animejs-v4-ai-guidelines Guidelines for Anime.js v4 for AI + GSAP → Anime.js migration guide. | 45 | Claude Code | 1 | 3,190 tok |
| flz/iaqualink-py Asynchronous library for Jandy iAqualink | 45 | Claude Code | 7 | 1,114 tok |
| robotaitai/project-bedrock Every session starts with context, every decision leaves a trail, and every session leaves | 45 | Claude Code | 8 | — |
| kubently/kubently kubently.io Troubleshooting Kubernetes Agentically | 45 | Claude Code, Codex, OpenCode | 2 | 3,636 tok |
| TazWake/Public halkynconsulting.co.uk Collection of scripts provided for public use | 45 | Claude Code, Codex, OpenCode | 2 | 2,945 tok |
| runpod/runpod-plugins-official | 45 | Claude Code, Codex, OpenCode | 2 | 2,748 tok |
| tikoci/rosetta tikoci.github.io MCP Server with RouterOS docs + commands + products + changelogs, using SQLite-as-RAG, sou | 45 | Claude Code, Codex, GitHub Copilot, OpenCode | 42 | 12,256 tok |
| gabelul/stitch-kit booplex.com Your coding agent designs terrible UI. stitch-kit wires it into Google Stitch MCP and teac | 45 | Claude Code, Codex, OpenCode | 1 | 1,673 tok |
| ouro-ai-labs/ouro Ouro is an open-source AI agent — run it as a Coding agent CLI or deploy it as a bot just | 45 | Claude Code, Codex, OpenCode | 2 | 2,121 tok |
| ZM-BAD/headroom Know when your AI is about to forget — browser extension that monitors context window usag | 45 | Claude Code, Codex, OpenCode | 2 | 6,495 tok |
| matthewdgreen/decipher An AI-enabled application for cracking ciphers | 45 | Claude Code, Codex, OpenCode | 2 | 24,526 tok |
| KadenMc/work-buddy work-buddy.ai The AI assistant for knowledge workers — a local-first personal-agent runtime built on Cla | 45 | Claude Code | 53 | 4,358 tok |
| darkroomengineering/cc-settings Claude Code configuration — agents, skills, hooks & settings for Darkroom Engineering | 45 | Claude Code, Codex, OpenCode | 2 | 4,283 tok |
| ai-swiss/base a-i.swiss Build your assistants with your structured expertise: a local-first, vendor-neutral framew | 45 | Claude Code, Codex, OpenCode | 34 | 2,589 tok |
| timbal-ai/timbal timbal.ai Simple, performant, battle-tested framework for building reliable AI applications. | 45 | Claude Code | 1 | 9,127 tok |
| aeoess/agent-passport-system agent-passport.org Open protocol for AI agent accountability. Cryptographic identity, scoped delegation that | 45 | Claude Code, Codex, OpenCode | 2 | 907 tok |
| letitbk/claude-academic-setup Claude Code + Cursor setup for academic social science researchers (R, Stata, Python). 22 | 45 | Claude Code, Codex, OpenCode | 2 | 805 tok |
| QinxiangCao/QualifiedCProgramming QCP (Qualified C Programming), a C program verification tool | 45 | Claude Code, Codex, OpenCode | 6 | 114 tok |
| cp-yu/cc-switch-web All-in-One AI CLI Management Platform for Claude Code, Codex & Gemini - Provider switchi | 45 | Claude Code, Codex, GitHub Copilot | 18 | — |
| capawesome-team/skills 🤖 Agent skills for interacting with Capawesome, Capacitor and the Ionic Framework. | 45 | Claude Code | 1 | 826 tok |
| emory/ASD-AuDHD-PAI-Skills A collection of Skills for your Personal AI Infrastructure and mobile apps like Claude Mob | 45 | Claude Code | 1 | 121 tok |
| everr-labs/everr everr.dev | 45 | Claude Code, Codex, OpenCode | 7 | 408 tok |
| GeneGulanesJr/LaPis 💎 LaPis — Local AI memory for coding agents. Persistent SQLite memory for Pi, Claude Code | 45 | Claude Code, Codex, OpenCode | 1 | 1,711 tok |
| thierryc/Glyphs-mcp thierryc.github.io Glyphs app mcp server | 45 | Claude Code | 1 | 957 tok |
| tanbro/uiautomator2-mcp-server A MCP (Model Context Protocol) server that provides tools for controlling and interacting | 45 | Claude Code, Codex, OpenCode | 5 | 3,916 tok |
| bex-co/bex-security Open-source AI security scanner for Codex, Claude Code, and ACP-compatible coding agents—k | 45 | Claude Code, Codex, OpenCode | 7 | 873 tok |
| dcc-mcp/dcc-mcp-core dcc-mcp.github.io Skill-first control plane for creative tools: shared MCP/REST runtime, gateway, CLI, marke | 45 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 15,472 tok |
| TAJD/projektor tajd.github.io Self hosted Wiki + Jira-style AI native issue tracker on Cloudflare Workers | 45 | Claude Code, Codex, OpenCode | 2 | 7,583 tok |
| oaslananka/easyeda-mcp-pro oaslananka.github.io MCP server for EasyEDA Pro: PCB inspection, BOM sourcing, manufacturing export, and AI-ass | 45 | Claude Code, Codex, OpenCode | 5 | 497 tok |
| LunarWerxs/AgentHydra agenthydra.lunarwerx.com Every local AI coding session in one tab: Claude Code, Codex and OpenCode in a single list | 45 | Claude Code | 3 | — |
| RohanMuppa/brightspace-mcp-server npmjs.com MCP server for Brightspace (D2L). Check grades, due dates, assignments, announcements, ros | 45 | Claude Code | 1 | — |