8,489 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hsr88/scavi scavi.cc Context linter for AI coding agents. Detects stale, conflicting, and incorrect instruction | 1 | Codex, OpenCode | 1 | 1,830 tok |
| bwyatt/editor-customizations Repository to hold reusable VS Code customizations (settings, copilot instructions, Claude | 1 | GitHub Copilot | 5 | 7,037 tok |
| zzz030981-max/agent-context-lens DevTools for AI coding instructions: trace effective context across Codex, Claude Code, Cu | 1 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 198 tok |
| bluelilyc/aipm A template for agents, instructions, prompts, and skills that can be installed in either g | 1 | GitHub Copilot | 2 | 1,468 tok |
| pvliesdonk/paperless-mcp pvliesdonk.github.io Paperless-NGX over MCP: search, read, upload and tag documents; manage correspondents and | 1 | Claude Code, Codex, OpenCode | 16 | 4,053 tok |
| marmar9615-cloud/agentbridge-protocol An AI-native action layer that helps apps expose structured, permissioned actions for agen | 1 | Claude Code, Codex, OpenCode | 2 | 4,865 tok |
| Mihai-Codes/tldraw-mcp-server The most comprehensive MCP server for tldraw — programmatic canvas toolkit for AI agents | 1 | Codex, OpenCode | 1 | 3,719 tok |
| synchronicity-labs/mcp-server docs.sync.so MCP server for the Sync API: give AI agents the ability to create lipsync videos, manage a | 1 | Claude Code, Codex, OpenCode | 2 | 1,947 tok |
| fernforestgames/mcp-server-bfl npmjs.com MCP server for image generation using Black Forest Labs' API | 1 | Claude Code | 1 | 503 tok |
| weidongxu-microsoft/mcp-azure-java-sdk-assist | 1 | GitHub Copilot | 1 | 247 tok |
| jleechanorg/mcp_agent_mail_archived Like gmail for your coding agents. Lets various different agents communicate and coordinat | 1 | Claude Code, Codex, OpenCode | 6 | 4,139 tok |
| Volpestyle/swarm-mcp Host-neutral MCP server for cross-agent discovery, coordination, file locking, and task ha | 1 | Claude Code, Codex, OpenCode | 2 | 128 tok |
| snowhypers/LoanRiskLens_MCP | 1 | Claude Code, Codex, OpenCode | 2 | 556 tok |
| marius-cetanas/macos-mail-mcp MCP server for Apple Mail (macOS Mail.app) — read, search, compose, and manage emails via | 1 | Claude Code | 6 | 8,167 tok |
| LeonNonnast/mcpdevprompts MCP Dev Prompts Server | 1 | Claude Code | 1 | 481 tok |
| co-native-ab/graphdo-ts A TypeScript MCP server that gives AI agents scoped, low-risk access to Microsoft Graph. | 1 | Claude Code, Codex, OpenCode | 17 | 4,416 tok |
| Magnolia-Tech-Services-LLC/ressourcespaceMCP | 1 | Claude Code | 1 | 937 tok |
| preangelleo/my-credentials-mcp 🔐 Secure PostgreSQL MCP Server with GitHub OAuth - Database access & credential generatio | 1 | Claude Code | 2 | — |
| technophile-04/sre-mcp | 1 | Claude Code | 3 | 5,279 tok |
| jenova-marie/iris-mcp | 1 | Claude Code | 5 | 2,413 tok |
| miadisabelle/mcp-coaia-sequential-thinking | 1 | GitHub Copilot, Gemini CLI | 2 | 2,479 tok |
| sandraschi/observability-mcp FastMCP 3.2 observability server for monitoring MCP ecosystems with OTel and Grafana | 1 | Claude Code, Codex, Cursor, OpenCode | 4 | 516 tok |
| dsfaccini/siigo-mcp | 1 | Claude Code | 5 | 398 tok |
| Agarwal-Saurabh/multiapimcpserver Convert multiple openAPI spec into single mcp server | 1 | GitHub Copilot | 1 | 520 tok |
| dd-dent/choff-a-mcp | 1 | Claude Code | 2 | 1,407 tok |
| DaveDev42/tauri-plugin-mcp | 1 | Claude Code | 1 | 3,092 tok |
| serenichron/mcp-cloudron MCP server for Cloudron instance management | 1 | Codex, OpenCode | 1 | 2,644 tok |
| atsuki-sakai/ai_collaboration_mcp_server | 1 | Claude Code | 1 | 823 tok |
| Vvkmnn/claude-senator-mcp [ Under Construction ] 🏛️ An MCP server for inter-Claude communication and context sharin | 1 | Claude Code | 1 | 764 tok |
| gaiaaiagent/regen-python-mcp Python MCP server for Regen Network | 1 | Claude Code | 4 | 58 tok |
| peerjakobsen/audiogen-mcp MCP server for AI sound effect generation using Meta's AudioGen | 1 | Claude Code | 1 | 447 tok |
| fabriciofs/mcp-postgres | 1 | Claude Code | 12 | — |
| OmelchMichael/mcp_agent_mail | 1 | Codex, OpenCode | 1 | 6,596 tok |
| ry-ops/n8n-fabric Workflow automation fabric layer - n8n MCP server with Qdrant vectors and Redis caching | 1 | Claude Code | 1 | 812 tok |
| r-marques/testmcp MCP server for LLM-friendly test running — wraps Jest, Vitest, and Pytest with structured, | 1 | Claude Code | 1 | 1,191 tok |
| hetpatel-11/supermemory-mcp Supermemory Graph with any MCP client - ChatGPT, claude, etc | 1 | Claude Code, Codex | 3 | — |
| neverprepared/macos-ecosystem-mcp | 1 | Claude Code | 1 | 1,433 tok |
| Marcus-Rug-Intel/rug-munch-mcp MCP server for Marcus Rug Intel — 19 tools for crypto token risk analysis, rug pull detect | 1 | Claude Code, Codex, OpenCode | 8 | 2,244 tok |
| jcgs2503/mcpfind Context-efficient MCP tool proxy with semantic search. MCPFind sits between any MCP client | 1 | Claude Code | 1 | 1,885 tok |
| aaronmeis/learn-dice-mcp-server 🎲 Dice MCP Server - A Model Context Protocol server that adds dice rolling and coin flipp | 1 | Claude Code | 1 | 251 tok |
| sawzhang/coffee-mcp Multi-brand MCP platform for coffee & tea ordering — connect your brand to any AI assistan | 1 | Claude Code | 26 | 2,438 tok |
| mogharsallah/texterify-mcp | 1 | Claude Code | 3 | 201 tok |
| IcedVodka/rag_mcp rag_mcp | 1 | Claude Code, Codex | 9 | — |
| varunajaytawde28-design/smm-sync Persistent decision memory and contradiction prevention for AI coding agents. MCP server + | 1 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,329 tok |
| fshaan/claw-ea Medical office automation MCP server — forwards work messages and automatically archives t | 1 | Claude Code | 1 | 3,591 tok |
| Bye-666/BYE-RAG | 1 | Claude Code, Codex | 1 | — |
| VovaVindar/telegram-mcp Telegram MCP server for AI agents. Auto-categorize channels into folders, clean up inactiv | 1 | Claude Code, Codex, OpenCode | 2 | 1,578 tok |
| Pro0f/devscontext devscontext.com MCP server that synthesizes engineering context from Jira, meetings, and docs for AI codin | 1 | Claude Code | 1 | 1,603 tok |
| 0x0L/ipykernel-mcp An MCP server that manages an IPython kernel | 1 | Claude Code, Codex, OpenCode | 2 | 1,274 tok |
| shawnhack/exocortex Personal unified memory system for AI agents. SQLite-backed, local-first, hybrid RAG retri | 1 | Claude Code | 6 | 2,924 tok |