3,719 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 agents8,489Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318Frontend2,308Security2,170Project management1,960
All Claude Code32,505 Codex24,785 OpenCode23,702 GitHub Copilot3,719 Gemini CLI2,034 Cursor1,771 Windsurf202 Kiro114
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Activ8-AI/Teamwork-MCP MCP server to connect to the Teamwork API | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,853 tok |
| Tdh25/cbs-open-data_mcp Een Model Context Protocol (MCP) server voor de CBS Open Data OData API. Hiermee kunnen AI | 0 | GitHub Copilot | 1 | 1,300 tok |
| l4b4r4b4b4/science-mcp | 0 | GitHub Copilot | 1 | 708 tok |
| McScribble/sonic-mcp-server | 0 | GitHub Copilot | 1 | 560 tok |
| unhuman/zoomObsidian Zoom Meeting Summaries MCP Server | 0 | Claude Code, GitHub Copilot | 2 | 4,434 tok |
| dmarttinen/HarvestMCP Simple MCP server for Harvest Time Tracking | 0 | GitHub Copilot | 1 | 389 tok |
| bradmusolff/MYS-FusionReactorMCP TypeScript MCP server for FusionReactor Cloud — exposes metrics, logs, and alerts as MCP t | 0 | GitHub Copilot | 1 | 249 tok |
| baddif/mcp-server-gmail-send Send mail through gmail. | 0 | GitHub Copilot | 1 | 1,330 tok |
| Ritchy-EU/teams-mcp MCP server for Microsoft Teams integration via Microsoft Graph API | 0 | GitHub Copilot | 1 | 1,097 tok |
| plures/pluresLM-mcp Plures LM MCP server — persistent vector memory for AI coding assistants (VS Code, Cursor, | 0 | GitHub Copilot | 1 | 1,696 tok |
| AndyLiner13/hwca-mcp Model Context Protocol for the Horizon Worlds Creator Academy world | 0 | GitHub Copilot | 1 | 816 tok |
| haiprobmt/PBIP-MCP | 0 | GitHub Copilot | 1 | 116 tok |
| Abhiroy17/tradingview-mcp | 0 | Claude Code, GitHub Copilot | 2 | 4,753 tok |
| kud/mcp-qobuz kud.io 🎵 MCP server for Qobuz — search, browse, and explore your music library via AI | 0 | Claude Code, GitHub Copilot | 2 | 1,880 tok |
| Rikuto-des/slide-mcp Generate designed Figma Slides from GitHub Copilot via MCP — 31 layouts, themes, charts, i | 0 | Claude Code, GitHub Copilot | 2 | 745 tok |
| andreparmar/hevy-mcp-remote Remote-ready MCP server for Hevy workout data — full API coverage via chrisdoc/hevy-mcp, w | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 6,177 tok |
| CoReason-AI/coreason-multi-agent-debate Dynamic Multi-agent MCP server | 0 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 2,974 tok |
| khuongtt/codeparse-mcp | 0 | Claude Code, GitHub Copilot | 3 | 4,114 tok |
| vsl8/ansible-mcp-server Lets Build the Great way to work Ansible with AI | 0 | Claude Code, Codex, GitHub Copilot | 3 | 3,425 tok |
| foursecondfivefour/aether-linux-mcp-server AETHER_02 — Full-spectrum Linux MCP Server on Rust. 12 tools, 99.9% system management cove | 0 | Claude Code, Codex, GitHub Copilot | 2 | 212 tok |
| MauricioPerera/mcp-sqlite-tools-plus MCP server for local SQLite: CRUD, schema, relations, generated columns, and multi-format | 0 | GitHub Copilot | 1 | 239 tok |
| achmadawdi/mcp-blockbench MCP server plugin for Blockbench | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,984 tok |
| MasterNathobi/ApplicationController MCP server for GUI automation using PyAutoGUI | 0 | GitHub Copilot | 1 | 324 tok |
| sandeep-alluru/groundcrew pypi.org Action receipts and chain-of-custody for AI agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 610 tok |
| sandeep-alluru/agentdelta pypi.org Diff and regression-detect LLM agent execution traces | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 2,037 tok |
| sandeep-alluru/foghorn pypi.org Fact-level staleness detection for AI agent memory | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 604 tok |
| sandeep-alluru/agentcrdt pypi.org CRDTs for distributed AI agent state and conflict-free belief merging | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 619 tok |
| sandeep-alluru/normsync pypi.org Norm monitoring and violation detection for AI agent actions | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 630 tok |
| sandeep-alluru/humanproof pypi.org Human-in-the-loop checkpoints and approval gates for AI agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 648 tok |
| sandeep-alluru/balancelab pypi.org Economy balance analysis and exploit detection for AI game agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 1,169 tok |
| sandeep-alluru/worldoracle pypi.org World-state belief management and contradiction repair for AI agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 625 tok |
| sandeep-alluru/clickproof pypi.org Content-addressed GUI action facts for computer-use agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 630 tok |
| sandeep-alluru/rulegraph pypi.org Declarative rule graphs for AI agent policy and constraint enforcement | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 620 tok |
| sandeep-alluru/polaroid pypi.org Spatial scene graphs and belief state for embodied agents | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 628 tok |
| si30rowj2/mcp-server-employees | 0 | Claude Code, GitHub Copilot | 2 | 1,929 tok |
| Palo-IT-GitHub-Demos/lab-registry-mcp | 0 | Claude Code, GitHub Copilot | 3 | 841 tok |
| teardrop-ai/teardrop teardrop.dev An A2A-first marketplace for autonomous economic agents: discover specialists, delegate ta | 0 | Codex, GitHub Copilot, OpenCode | 2 | 3,769 tok |
| ciaran-finnegan/cortex-xsiam-mcp-gateway Secure MCP gateway for governed Cortex XSIAM log search and security operations | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 477 tok |
| markgregg/coverage-orchestrator-mcp coverage orchestrator | 0 | GitHub Copilot | 1 | 92 tok |
| Thor-DraperJr/loop-improver-mcp Loop Improver MCP - a Python MCP server for modernizing repository improvement loops from | 0 | Claude Code, GitHub Copilot | 8 | 994 tok |
| Sekharz/finanal A small MCP server that combines a few tools to analyze stocks. | 0 | GitHub Copilot | 1 | 845 tok |
| meridun/pemr Personal EMR — local-first family medical record framework (SQLite source-of-truth, CLI+MC | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 12,900 tok |
| deanmcgowan/mcp-sgu-open-data | 0 | Codex, GitHub Copilot, OpenCode | 2 | 5,880 tok |
| crisgon0295/MCP-Siigo-Server | 0 | Codex, GitHub Copilot, OpenCode | 2 | 1,731 tok |
| teomarcdhio/okf-mcp An MCP server for Open Knowledge Format (OKF) | 0 | GitHub Copilot | 1 | 647 tok |
| pedroct/mcp-fastapi Servidor da documentação de referências do FastAPI. | 0 | Claude Code, GitHub Copilot | 11 | 401 tok |
| pablostefan/soma_nexus MCP server for pulling Figma data and preparing Flutter code generation | 0 | GitHub Copilot | 1 | 90 tok |
| Venkatesh-Jyothula/GTech-Context-MCP-Server This Repo contains a MCP server which can be integrated into agents like claude and copilo | 0 | Claude Code, GitHub Copilot | 2 | 7,246 tok |
| lHyperionl/WG-Console-MCP-server | 0 | GitHub Copilot | 1 | 306 tok |
| TigerToker/mdi-mcp-server MCP server for Microsoft Defender for Identity — query MDI data and generate HTML reports | 0 | GitHub Copilot | 1 | 395 tok |