43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| jqlts1/thebrain-mcp-server TheBrain MCP & API Server - Encapsulates TheBrain knowledge graph as an MCP protocol and R | 5 | Claude Code, Codex | 2 | — |
| manager/wolfs-basement | 5 | Claude Code, Codex, OpenCode | 2 | 6,977 tok |
| smchughinfo/OpenClone | 5 | Claude Code | 1 | 774 tok |
| seanrreid/RAD_framework The AI Agent framework designed with small teams in mind | 5 | Claude Code | 54 | 5,032 tok |
| guilhermegouw/context-driven-documentation | 5 | Claude Code | 6 | 3,378 tok |
| tony-stark-eth/template-symfony-sveltekit Opinionated full-stack template: PHP 8.4 + Symfony 8 + SvelteKit 2 + FrankenPHP + Docker + | 5 | Claude Code | 1 | 267 tok |
| lcvbeek/patina patinamd.vercel.app A powerful layer of patina for your agents' harnesses | 5 | Claude Code | 1 | 270 tok |
| ipea/geobr_prep_data Repo that prepares the data shared through geobr | 5 | Claude Code | 2 | 2,066 tok |
| DPBG/Engram.AI | 5 | Claude Code | 1 | 2,346 tok |
| tvergho/agentdex agentdex.sh Local search engine for your AI coding conversations. | 5 | Claude Code, Codex, OpenCode | 3 | 3,958 tok |
| gacabartosz/linkedin-mcp-server The most complete LinkedIn MCP server — 24 tools: posting, scheduling, AI image generation | 5 | Claude Code | 1 | 1,776 tok |
| alisheryeginbay/xpresso Xcode MCP server - build, test, run, and manage simulators from Claude Code | 5 | Claude Code, Codex, OpenCode | 2 | 588 tok |
| rocari/clickup-mcp-server A Model Context Protocol (MCP) server that provides tools for interacting with the ClickUp | 5 | GitHub Copilot | 1 | 1,061 tok |
| julesbonnard/afpnews-mcp-server MCP server exposing AFP news tools for AI assistants | 5 | Claude Code | 1 | 1,811 tok |
| guiguito/AppStoresMCP An mcp server scraping mobile apps store live. | 5 | Claude Code | 1 | 934 tok |
| panghy/whatsapp-mcp-server WhatsApp MCP Server - Electron app exposing WhatsApp messaging via Model Context Protocol | 5 | Codex, OpenCode | 1 | 1,739 tok |
| LYFTIUM-INC/wireshark-mcp 🦈 Wireshark MCP Server - Enhanced Edition v2.0 | 5 | Claude Code | 63 | 3,526 tok |
| dsgarage/UniMCP4CC Unity MCP Server for Claude Code - DLL Distribution | 5 | Claude Code | 2 | 438 tok |
| commitshow/production-audit legit.show Claude Code skill that audits a shipped repo for the production-readiness gaps ~70% of AI- | 5 | Claude Code | 1 | — |
| cipher-rc5/firecrawl-mcp-effect Firecrawl MCP server — self-hostable, Vercel-compatible, Effect-TS | 5 | Codex, OpenCode | 1 | 218 tok |
| HsiangNianian/wechat-publisher-mcp Authenticated remote MCP server for publishing WeChat Official Account articles from Agent | 5 | Codex, OpenCode | 1 | 135 tok |
| Intellecy-Inc/dt-mcp MCP server for DEVONthink - enables AI assistants to interact with your databases | 5 | Claude Code | 4 | — |
| Mocha-s/dify-knowledge-mcp-server This project is a modern **Model Context Protocol (MCP) server** using a Python service-or | 5 | Claude Code | 1 | 1,030 tok |
| uopsdod/claude_code_custom_mcp_server | 5 | Claude Code | 1 | — |
| wink-/pzmcp Project Zomboid MCP Server | 5 | Claude Code | 1 | 799 tok |
| broadinstitute/fiss-mcp MCP server for Terra | 5 | Claude Code | 1 | 5,470 tok |
| oddergaard/unofficial-dinero-mcp-server En MCP server til det danske regnskabsprogram Dinero, som tillader dine AI agents at håndt | 5 | Claude Code | 1 | 1,052 tok |
| derekvery666/dsmctl CLI and MCP server for managing Synology DSM devices | 5 | Claude Code, Codex, OpenCode | 5 | 295 tok |
| dashed/mcp-personal Model Context Protocol (MCP) servers that I personally use. | 5 | Claude Code | 3 | 246 tok |
| copyninja/debsecan-mcp Debian Security Scanner MCP Server - inspired from debsecan tool | 5 | Codex, OpenCode | 1 | 428 tok |
| dsociative/kaiten-cli CLI and MCP server for the Kaiten project tracker | 5 | Claude Code, Codex, OpenCode | 2 | 2,307 tok |
| yet-market/yet-sparql-mcp-server | 5 | Claude Code | 1 | 588 tok |
| Kunde21/forgejo-mcp MCP server for developer connection to Forgejo/Gitea repositories | 5 | Codex, OpenCode | 1 | 304 tok |
| roaming-panda-llc/sequence-mcp MCP server for the Sequence Banking API | 5 | Claude Code, GitHub Copilot | 2 | 740 tok |
| tyler-technologies-oss/forge-mcp An MCP server to expose Tyler Forge™ design system and component API documentation to LLMs | 5 | Claude Code | 1 | 524 tok |
| aws-samples/sample-mcp-server-on-ecs | 5 | Codex, OpenCode | 1 | 1,030 tok |
| mcp-plugins/mcp-proxy-wrapper mcp-plugins.github.io A powerful proxy wrapper for Model Context Protocol (MCP) servers with hooks and plugin sy | 5 | Claude Code | 1 | 749 tok |
| ymm-oss/try-and-learn-figma-mcp-server-book book.mynavi.jp A repository containing the sample code and design files for the book “Learn by Doing: Fig | 5 | GitHub Copilot | 1 | 3,761 tok |
| oleiade/k6-mcp Experimental MCP server for k6 | 5 | Claude Code | 1 | 2,160 tok |
| lawwu/mcp-lightcast MCP Server for Lightcast API | 5 | Claude Code | 1 | 1,635 tok |
| drewster99/drews-xcode-mcp MCP Server for interacting with Xcode | 5 | Claude Code | 1 | 4,983 tok |
| haokejie/zentao-bugfix-mcp ZenTao bug-fix workflow MCP server | 5 | Codex, OpenCode | 1 | 1,127 tok |
| BoundaryML/baml-skills-demo How to integrate SKILLS.md into a BAML agent | 5 | Claude Code, Codex | 2 | — |
| Branding5/social-media-image-sizes Free AI agent skills from Branding5 — social media image sizes, check & resize | 5 | Codex, OpenCode | 1 | 4,369 tok |
| kulesh/recurgent Recursive agents as skills for model harnesses | 5 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 11,384 tok |
| microsoft/Build26-DEM351-ai-skills-navigator-accelerate-tech-skills-with-personalized-learning build.microsoft.com Demo resources for AI Skills Navigator — personalized, role-aligned learning paths combini | 5 | Codex, GitHub Copilot, OpenCode | 2 | 1,032 tok |
| shanepadgett/crumbs Extensions, tools, prompts, and skills for Pi coding agent | 5 | Claude Code, Codex, OpenCode | 2 | 461 tok |
| coderzzy/agent-fund-analysis-skill Agent Skill for fund analysis. | 5 | Codex, OpenCode | 1 | 87 tok |
| kasperjunge/skills My agent skill library | 5 | Claude Code, Codex, OpenCode | 2 | 3 tok |
| microsoft/agentic-journeys Plan → Prototype → Reality: Agentic journeys to help you build and deploy applications to | 5 | Claude Code, Codex, OpenCode | 10 | 2,944 tok |