43,872 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 agents7,796Claude Code6,678Data and AI3,657Backend and APIs3,502Languages3,394Git and workflow3,252Planning3,236Code review2,768Testing2,425Memory and context2,361Writing and docs2,344DevOps and cloud2,337Research2,286Frontend2,272Security2,058Project management1,756
All Claude Code32,008 Codex23,577 OpenCode22,522 GitHub Copilot3,569 Gemini CLI1,916 Cursor1,739 Windsurf152 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| vijitdaroch/Financial-Modeling-Prep-MCP-Server A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI ass | 0 | GitHub Copilot | 1 | 1,431 tok |
| cfocoder/Financial-Modeling-Prep-MCP-Server A Model Context Protocol (MCP) implementation for Financial Modeling Prep, enabling AI ass | 0 | GitHub Copilot | 1 | 1,431 tok |
| gurdasnijor/my-smithery-app | 0 | Codex, OpenCode | 1 | 3,841 tok |
| Isaac-theori/Vulnerable-MCP-server vulnerable-MCP-server for education | 0 | Codex, OpenCode | 1 | 3,412 tok |
| Parichay-Pothepalli/financial-research-mcp | 0 | Codex, OpenCode | 1 | 972 tok |
| manasp21/rabi-mcp Advanced MCP server specialized in Atomic, Molecular and Optical (AMO) Physics | 0 | Claude Code | 1 | 16 tok |
| 82deutschmark/chlorpromazine-mcp markbarney.net Buzz Killer | 0 | Claude Code | 1 | 797 tok |
| manasp21/EventHorizon An MCP server implementation that provides evolutionary solution generation and optimizati | 0 | Claude Code | 1 | 8 tok |
| PeeeBrain/gmail-mcp | 0 | Codex, OpenCode | 1 | 389 tok |
| padak/apify-actor-reddit-mcp | 0 | Claude Code | 1 | 2,701 tok |
| TwoFeetUp/clickup-mcp | 0 | Claude Code | 8 | — |
| LucaDeLeo/amazing-marvin-mcp | 0 | Claude Code | 1 | 4,299 tok |
| huegli/capture-win-mcp | 0 | Claude Code | 1 | 1,286 tok |
| erayguner/db-mcp Database MCP | 0 | Claude Code | 1 | 1,672 tok |
| vic3custodio/mcp_test_2 | 0 | GitHub Copilot | 1 | 764 tok |
| BrayanTM/mcp-basico MCP Server con Python | 0 | GitHub Copilot | 1 | 752 tok |
| LinhDangOpti/mcpserver An MCP server that connects to Azure DevOps to fetch and process work items easily. | 0 | GitHub Copilot | 1 | 342 tok |
| Ishant-93/MCP | 0 | Claude Code | 1 | 1,577 tok |
| MissionSquad/mcp-thorchain THORChain MCP server | 0 | Claude Code | 1 | 7,837 tok |
| AnotherStream/mcp-notes-connector Evernotes MCP Server | 0 | Claude Code | 1 | 1,576 tok |
| cppmyjob/cpp-mcp-planner MCP Planner | 0 | Claude Code | 2 | 709 tok |
| mad-sol-dev/mad-invoice-mcp MAD invoiceMCP server. Create, store, and render invoices from JSON via LaTeX to PDF – sin | 0 | Claude Code | 1 | 2,534 tok |
| VIGNESH-2232005/mcp | 0 | GitHub Copilot | 1 | 88 tok |
| bugzy-ai/resend-mcp-server MCP server for sending emails via Resend API | 0 | Claude Code | 1 | 543 tok |
| es6kr/claude-sessions-mcp DEPRECATED: This package has been replaced by claude-code-sessions. | 0 | Claude Code | 1 | 865 tok |
| bpamiri/pymssql-mcp | 0 | Claude Code | 1 | 677 tok |
| UNES97/mcp-db-demo MCP Demo | 0 | Claude Code | 1 | — |
| Anwesh43/ollama-apify-mcp Ollama apify mcp | 0 | Codex, OpenCode | 1 | 4,493 tok |
| 12-days-of-shipmas-2025/day-2-image-generation-mcp | 0 | Claude Code | 1 | 448 tok |
| sam2332/mcp-server-generate-placeholder | 0 | GitHub Copilot | 1 | 351 tok |
| VivaLaPanda/archive-mcp MCP server for querying the Community Archive (preserved Twitter data) | 0 | Claude Code | 1 | 770 tok |
| ozgurozkan123/mcpsmuggler Deployed MCP server from cyproxio/mcp-for-security | 0 | Codex, OpenCode | 1 | 1,918 tok |
| llanterme/codebase-insights-mcp codebase-insights-mcp | 0 | Claude Code | 1 | 2,728 tok |
| danielsimonjr/math-mcp Math MCP using Mathjs and WASM for accelerated computing. | 0 | Claude Code | 1 | 2,521 tok |
| palon7/mcp-chat-human MCP Server that connects to chat platforms like Discord to ask a human anything. | 0 | Claude Code | 1 | 449 tok |
| rahul23aug/codex-mcp-telegram | 0 | Codex, OpenCode | 1 | 402 tok |
| Nebhg/sql-server-mcp | 0 | Cursor | 1 | 16 tok |
| luchiniatwork/openai-websearch-mcp | 0 | Codex, OpenCode | 1 | 346 tok |
| himly0302/web-analysis-mcp | 0 | Claude Code | 1 | 1,165 tok |
| 0ui-labs/agentic-workbench MCP-based tool orchestrator with hierarchical navigation | 0 | Claude Code | 2 | 850 tok |
| liquiddesign/freelo-mcp | 0 | Claude Code | 1 | 1,083 tok |
| rinerebox1/deno-gemini-grounding-mcp-server | 0 | Claude Code, Gemini CLI | 7 | — |
| LLMBaseAI/mcp-servers mcp.llmbase.ai The most feature-rich, production-ready web fetching MCP server. (More servers coming soon | 0 | Claude Code | 1 | 3,146 tok |
| UBTCodeNinja/mcp-file-compaction An MCP server (intended for Claude) to reduce token usage, allowing for longer conversatio | 0 | Claude Code | 1 | 199 tok |
| LiamCarver/node-dev-mcp-server Node based MCP server exposing I/O and Git MCP tools. | 0 | Codex, OpenCode | 1 | 30 tok |
| shayrylmae/Weather-MCP-Server | 0 | Claude Code | 1 | 1,368 tok |
| jacknzheng/superpower-meta-mcp-server | 0 | Claude Code | 1 | 2,910 tok |
| astra-bright/mcp_xpp Experimental MCP server for Dynamics 365 F&O X++ development. Provides object creation, mo | 0 | GitHub Copilot | 1 | 119 tok |
| miyatsuki/study-slack-remote-mcp | 0 | Claude Code | 1 | 1,305 tok |
| uzusio/faster-whisper-mcp | 0 | Claude Code | 6 | 464 tok |