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 |
|---|---|---|---|---|
| LCV-Ideas-Software/cross-review cross-review.lcv.dev Full-API MCP server for multi-model cross-review with unanimous convergence gates. | 0 | Claude Code, Codex, OpenCode | 2 | 2,533 tok |
| maithanhduyan/pg-mcp Postgres - Model Context Protocol | 0 | GitHub Copilot | 1 | 1,096 tok |
| oldsnakenewtrik/redtrack_mcp | 0 | GitHub Copilot | 1 | 46 tok |
| Suyash2013/codebase-rag-mcp A Claude Code MCP plugin that provides token-efficient semantic codebase search. Instead o | 0 | Claude Code | 1 | 731 tok |
| RookiAi/tweet-mcp | 0 | GitHub Copilot | 1 | 433 tok |
| dalcontak/blogger-mcp-server | 0 | Codex, OpenCode | 1 | 1,643 tok |
| stellarpunk/mcp-server-ascom Control ASCOM-compatible telescopes through AI assistants. Where brass meets binary, steam | 0 | Claude Code | 1 | 2,226 tok |
| OleksiiMikotkin/lesson16 | 0 | Claude Code | 1 | — |
| bpamiri/elasticsearch-mcp MCP server for Elasticsearch clusters - Connect AI assistants to Elasticsearch | 0 | Claude Code | 1 | 1,408 tok |
| chiKeka/bricolage Claude Code plugin - domain-agnostic agent toolkit for assembling free-tier resources into | 0 | Claude Code | 1 | 1,213 tok |
| davebream/bullet-mcp MCP server for the Bullet API (tasks, notes, events) | 0 | Claude Code | 1 | 944 tok |
| 8ncg92gm86-bit/apple-mcp Personal fork of supermemoryai/apple-mcp with extended mail, notes, and reminders support | 0 | Claude Code | 1 | 271 tok |
| kevinbolanos00/constructora-mcp | 0 | Codex, OpenCode | 1 | 1,591 tok |
| liambuild/WEATHGARDS MCP Builder intuitif pour micro applications, services & containers | 0 | Claude Code | 1 | 1,697 tok |
| QiuYanzhao/mcp_servers mcp_servers | 0 | Cursor | 1 | — |
| romaine-life/mcp-grafana | 0 | Codex, OpenCode | 1 | 45 tok |
| iflow-mcp/uber-eats-mcp-server | 0 | Cursor | 1 | 17 tok |
| angelina10504/bharatpay-mcp An MCP server giving AI agents instant access to Indian fintech utilities — IFSC, PAN, GST | 0 | Claude Code | 1 | 1,969 tok |
| millsks/nvd-cve-mcp-server | 0 | GitHub Copilot | 1 | 1,646 tok |
| ericchen1972/SlimWeb-Client-MCP | 0 | Codex, OpenCode | 1 | 55 tok |
| ramoniglesias98/schema-sentinel Read-only MCP server that hands an AI agent a Postgres schema, its ERD, missing indexes, c | 0 | Claude Code | 1 | 1,576 tok |
| RodolfoMCarneiro/mcp-redshift MCP server exposing Amazon Redshift to Microsoft Copilot with the user's identity propagat | 0 | Claude Code | 1 | 746 tok |
| puffert/kali-mcp Native stdio MCP server for Kali Linux pentesting - 72 typed tools, structured JSON output | 0 | Claude Code | 1 | 1,241 tok |
| AJBogo9/sonic-mcp MCP server that connects Claude Code to Sonic Pi for AI-assisted beat making. | 0 | Claude Code | 1 | 756 tok |
| mosswild/res_prop_mcp Residential Property MCP. Uses free government data bases, Redfin, and FSBO sites. | 0 | Claude Code, Codex | 1 | — |
| niels-emmer/dendrite-admin-mcp MCP server exposing Dendrite's admin API (users, rooms, registration tokens, server notice | 0 | Claude Code | 1 | 1,470 tok |
| LionelHao/prompthub-mcp MCP server for PromptHub — publish and fetch prompts from Claude Code / Codex. | 0 | Codex, OpenCode | 1 | 422 tok |
| harrydaihaolin/splitwise-mcp MCP server for Splitwise — manage expenses, balances, and settlements in natural language. | 0 | Codex, OpenCode | 1 | 693 tok |
| CobaltBlue3699/mysql-mcp-server | 0 | Claude Code, Codex, Gemini CLI | 7 | 1,125 tok |
| randunun-eng/taobao-sourcing-mcp Local, human-paced MCP server for sourcing on Taobao/Tmall: per-SKU prices, variant-linked | 0 | Claude Code | 1 | 11,045 tok |
| HJeon139/hjeon139-mcp-outofcontext An MCP Server to stash context for exact long term memory | 0 | Cursor | 1 | 1,200 tok |
| tksfjt1024/gemini-cli-mcp-slim A thin, auditable MCP server wrapping the Gemini CLI. Forward-compatible via extra_args pa | 0 | Claude Code, Codex, OpenCode | 2 | 1,292 tok |
| bgigurtsis/aegis-mcp | 0 | Claude Code | 1 | 1,098 tok |
| Fridemn/Automata-mcp-server | 0 | Claude Code | 1 | 1,124 tok |
| richard-luc/KiCAD-Schematic-Manipulation MCP server that enables AI agents to create, modify, and analyze KiCAD schematic files. | 0 | Claude Code | 8 | 3,043 tok |
| arithmetic-zz/bring-mcp-server Bring! MCP server exposing shopping list tools for Claude Desktop and other MCP clients. | 0 | Claude Code | 1 | 1,119 tok |
| AlexanderChen5966/DownloadVideoPythonProject download video MCP | 0 | Claude Code | 3 | — |
| madfreakz/google-health-mcp-server | 0 | Claude Code | 1 | 2,209 tok |
| ricCap/sketch-engine-mcp-server MCP server for https://www.sketchengine.eu/ (preview) | 0 | Claude Code | 1 | 2,735 tok |
| waldell/mcp-yuntrack | 0 | Claude Code | 2 | 526 tok |
| wate/openapi-mcp | 0 | Codex, GitHub Copilot, OpenCode | 6 | 9,286 tok |
| openjkai/secscan_mcp | 0 | Codex, OpenCode | 1 | 318 tok |
| Zapkid/Tuskr-MCP MCP server for the Tuskr API. List, search, and read cases, Create suites/sections/cases. | 0 | Claude Code | 1 | — |
| gghez/mcp-gouv-fr | 0 | Codex, OpenCode | 1 | 1,550 tok |
| nx-solutions-ug/chronova-mcp chronova.dev MCP server exposing Chronova developer productivity data to AI agents via the Model Contex | 0 | Claude Code, Codex, OpenCode | 7 | 1,472 tok |
| PedroHSGuimaraes/nuvem-shop-mcp-server | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,559 tok |
| Yaeshio/FreeCAD-MCP-For-YDGA | 0 | Claude Code | 3 | — |
| zhang77-X/chrpme_MCP | 0 | Codex, OpenCode | 1 | 206 tok |
| MeruLocal/HelloGrowthCRMwebsite_MCP MCP repo for Hellogrowthcrm | 0 | Claude Code | 2 | — |
| filhocf/docforge-mcp MCP server for complete Office document manipulation — create, read, edit, convert DOCX/XL | 0 | Codex, OpenCode | 1 | 839 tok |