43,832 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 agents7,763Claude Code6,670Data and AI3,659Backend and APIs3,501Languages3,393Git and workflow3,250Planning3,235Code review2,768Testing2,411Memory and context2,367Writing and docs2,341DevOps and cloud2,324Research2,284Frontend2,272Security2,048Project management1,751
All Claude Code31,994 Codex23,528 OpenCode22,474 GitHub Copilot3,571 Gemini CLI1,915 Cursor1,736 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Backerss/web-search-mcp Free web search MCP server via SearXNG | 0 | Codex, OpenCode | 1 | 1,121 tok |
| Centrepoint-Church/mcpbrain mcpbrain — personal brain daemon (local sync, embed, graph) | 0 | Claude Code | 1 | 36,210 tok |
| get-mdpilot/MDPilot-mcp md-pilot-mcp.vercel.app | 0 | Claude Code, Codex, OpenCode | 3 | 959 tok |
| shinypebble/openai-ads-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 15 tok |
| RextonWong/sellabot-mcp sellabot-mcp is an MCP (Model Context Protocol) server that lets AI assistants like Claude | 0 | Claude Code | 1 | 8,199 tok |
| ahmadzafar-code/emailsRboring Apple Mail MCP server for my Stanford inbox | 0 | Codex, OpenCode | 1 | 1,064 tok |
| ramadhanidiwanda-alt/threads-mcp MCP server for Threads comment research — analyze public sentiment and frustrations via AI | 0 | Codex, OpenCode | 1 | 512 tok |
| xmszm/memory Personal MCP memory server | 0 | Codex, OpenCode | 1 | 1,963 tok |
| Sanpelegrino/tableau-mcp-test Fresh upstream clone of tableau/tableau-mcp for isolated MCP testing | 0 | Claude Code | 2 | 2,160 tok |
| ratulotron/sc-mcp Unofficial read-only MCP server wrapping the Scalable Capital sc CLI | 0 | Claude Code | 1 | 692 tok |
| selamy-labs/reddit-mcp selamy.dev reddit-mcp — a small, terms-aware MCP server exposing read-only Reddit research as typed t | 0 | Claude Code | 1 | — |
| hor-net/llm-wiki-kiss Wiki KISS self-hosted per agenti AI: file Markdown + server MCP (stdio) + REST API fallbac | 0 | Claude Code, Codex | 2 | — |
| lordraw77/zabbix-mcp | 0 | Claude Code | 1 | — |
| WhileTrueBlackObelizk/shared-workspace-mcp Shared Workspace MCP server for agent handover, pipelines, code tools, and token usage tra | 0 | Claude Code, Codex, OpenCode | 2 | 1,050 tok |
| selamy-labs/dispatch-mcp selamy.dev Security-constrained MCP server: dispatch a unit of work to an allowlisted org-user/repo l | 0 | Claude Code | 1 | — |
| goddivor/teams-mcp Microsoft Teams MCP server | 0 | GitHub Copilot | 1 | 1,680 tok |
| selamy-labs/memory-mcp selamy.dev MCP server over the fleet markdown-memory store: read + careful-write of memories as typed | 0 | Claude Code | 1 | — |
| FengLiangcheng-hfut/AcademicAgent ScholarMind: A multimodal academic research Agent for LLM Agent papers via MCP | 0 | Claude Code | 1 | 1,321 tok |
| rasvan-ghiliciu/test_mcp | 0 | Claude Code | 1 | 783 tok |
| damosullivan/daft-mcp MCP server that lets AI assistants search Irish property listings on Daft.ie via the daftl | 0 | Codex, OpenCode | 2 | 784 tok |
| miticojo/ge-app-mcp | 0 | Codex, OpenCode | 1 | 4,518 tok |
| leedw80/naver-mcp | 0 | Claude Code | 1 | 575 tok |
| Jin-HoMLee/marginalia Turn any Markdown into a browser-based, click-to-comment thread. A Claude Code plugin: com | 0 | Claude Code | 1 | 969 tok |
| dpaula/chatgpt-codex-local-mcp Local MCP server for ChatGPT/Codex workspace access | 0 | Claude Code, Codex, OpenCode | 13 | 187 tok |
| BinaryKitten/claude-mesh a small mcp to allow claude instances to message each other | 0 | Claude Code | 1 | 1,836 tok |
| selamy-labs/telemetry-mcp selamy.dev Read-only MCP server querying a configurable metrics backend (BigQuery-ready), schema-agno | 0 | Claude Code | 1 | — |
| MatiasLaukka/Support-Ticket-Triage-archive Archived legacy repository. The maintained project is now at https://github.com/MatiasLauk | 0 | Codex | 1 | — |
| nathanolds22/servicenow-mcp-merged | 0 | Cursor | 1 | 660 tok |
| arseniytech/MCPPostgreSQLExplorer | 0 | Codex, OpenCode | 1 | 120 tok |
| Benrishty/sql-assistant-mcp Read-only MCP server for SQL Server / Azure SQL with Microsoft Entra ID auth. Fork of @fab | 0 | Claude Code | 12 | — |
| WolfzTech/Ifc-Mcp | 0 | Claude Code | 1 | — |
| frontier-infra/roundtable roundtable.sh Convene a council of frontier models — Grok · Codex/OpenAI · GLM · MiniMax · Claude · Gemi | 0 | Claude Code, Codex, OpenCode | 1 | 1,271 tok |
| M0-AR/agent-reach-mcp | 0 | Claude Code | 1 | 626 tok |
| Faxtom/notebooklm-mcp MCP server for NotebookLM - multi-browser auth, Helium support, one-command login+setup | 0 | Claude Code | 4 | 1,272 tok |
| tutorcruncher/github-mcp | 0 | Claude Code | 2 | 634 tok |
| aperswal/motus motus-sable.vercel.app Find the cheapest flights that land a whole group within one shared arrival window. All-in | 0 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| ogunbaysal/xengager-mcp | 0 | Claude Code | 2 | 723 tok |
| AshciR/quickbooks-online-mcp | 0 | Claude Code | 1 | 1,801 tok |
| krishnagutta/workato-dev-mcp | 0 | Claude Code | 1 | 1,075 tok |
| minhtzy/MCP | 0 | Claude Code | 1 | — |
| mtuska/hacknplan-mcp | 0 | Claude Code | 1 | — |
| DevelopmentAgentSDD/MCP-JiraCloud | 0 | Claude Code, Codex, OpenCode | 15 | 504 tok |
| nlsnnvas/fi-lookup-mcp Financial institution lookup and reconciliation MCP server (FDIC, NCUA, FFIEC) | 0 | Claude Code | 1 | 5,121 tok |
| njrenaissance/cpl-mcp New York State Criminal Procedure Law MCP Server | 0 | Claude Code | 1 | 1,229 tok |
| tcccanada/remote-mcp-authless | 0 | Claude Code | 1 | 5,279 tok |
| htmambo/coding-bridge-mcp A service based on the MCP protocol that wraps the iFlytek Spark / iFlytek Xingchen Coding | 0 | Codex, OpenCode | 1 | 671 tok |
| kiffhei/Ableton-MCP Adaptacion de Ableton OSC con mas funciones | 0 | Claude Code | 1 | 1,395 tok |
| SteinX/mem0-oss-mcp | 0 | Codex, OpenCode | 1 | 198 tok |
| Prometheus-agent/mcp-dataforge Multi-agent data engineering framework - MCP-native | 0 | Claude Code, Codex | 1 | — |
| rajib884/bdcom_mcp | 0 | Claude Code | 1 | 1,842 tok |