23,310 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 agents7,642Claude Code6,648Data and AI3,676Backend and APIs3,504Languages3,399Planning3,222Git and workflow3,208Code review2,742Testing2,379Memory and context2,369Writing and docs2,323DevOps and cloud2,311Research2,290Frontend2,261Security2,025Productivity1,719
All Claude Code31,996 Codex23,310 OpenCode22,256 GitHub Copilot3,557 Gemini CLI1,917 Cursor1,739 Windsurf141 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| gab61201/NTUT-iSchoolPlus-MCP | 0 | Codex, OpenCode | 1 | 1,035 tok |
| Simoon896/ai-detection-engineering-platform MCP server exposing Wazuh SIEM (manager + indexer) operations to AI clients, with false-po | 0 | Codex, Cursor, OpenCode | 3 | 390 tok |
| vaxosv/FirabasePostMCP | 0 | Claude Code, Codex, OpenCode | 2 | 1,353 tok |
| thronapple/chrome-local-mcp Lightweight MCP server for controlling a local Windows Chrome instance via CDP, optimized | 0 | Codex, OpenCode | 1 | 714 tok |
| mno-d/kastor Local MCP tools for trusted ChatGPT and Codex-style coding workflows | 0 | Codex, OpenCode | 1 | 351 tok |
| diekinari/ru-finance-mcp MCP server with data from the Moscow Exchange and the Bank of Russia, plus portfolio analy | 0 | Codex, OpenCode | 1 | 740 tok |
| chenchihcu/DevSpace-MCP | 0 | Codex, OpenCode | 1 | 351 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 |
| leanhduy-iuh/notebooklm-mcp-fork | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,036 tok |
| offdutysorcerer-code/ProjectsMCP | 0 | Codex, OpenCode | 1 | 670 tok |
| forthy/effect-qa-mcp | 0 | Claude Code, Codex, OpenCode | 34 | 1,246 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 |
| debaditya-mohankudo/splunk-intelligence On-device Splunk investigation stack — deterministic Polars detectors exposed as MCP tools | 0 | Claude Code, Codex, OpenCode | 2 | 2,361 tok |
| lijunjie469/MODULAR-RAG-MCP-SERVER | 0 | Claude Code, Codex | 11 | 434 tok |
| amstaff666/chrome-devtools-mcp | 0 | Codex, OpenCode | 1 | 206 tok |
| kiuru/openclaw-mcp-tools My OpenClaw MCP tools | 0 | Claude Code, Codex | 2 | — |
| brenoperucchi/mcp-agent-relay A durable, MCP-native job relay: agents dispatch work, and a Claude Code session is woken | 0 | Codex, OpenCode | 1 | 370 tok |
| FielderNik/mcp_notes | 0 | Codex, OpenCode | 1 | 575 tok |
| validpilot/ai-verify-mcp | 0 | Codex, OpenCode | 1 | 1,993 tok |
| WalksWithASwagger/wedges wedges.vercel.app The agent edition of Both Hands Full — a remote MCP server that runs taste-extraction exer | 0 | Claude Code, Codex, OpenCode | 2 | 2,234 tok |
| NotMarwan/shiryan SHIRYAN — sovereign onboard-AI infrastructure-integrity intelligence (SARI 2): core algori | 0 | Codex, OpenCode | 1 | 568 tok |
| dotojr123/mcp-prodoctor | 0 | Claude Code, Codex | 1 | — |
| juanchoabdon/ohmyself Your second brain as loose markdown, exposed over MCP + REST. Multi-tenant, privacy-aware. | 0 | Codex, Cursor, OpenCode | 2 | 504 tok |
| goncalompontes/mind-forge MCP plugin for deep study — ingest, query, and generate study materials from documents | 0 | Codex, OpenCode | 1 | 1,247 tok |
| zyx1121/pad For-agent HackMD: MCP-first collaborative markdown for agents (Bun MCP server, Postgres) | 0 | Codex, OpenCode | 1 | 74 tok |
| cosmingherghe/mail-mcp-custom | 0 | Codex, OpenCode | 1 | 943 tok |
| leanhduy-iuh/tiktok-uploader-mcp MCP server to bundle TikTok photo carousel uploads (mobile-app workflow). TikTok VN does n | 0 | Codex, OpenCode | 1 | 1,489 tok |
| azaok/mcp-server-python-mqyaam5x Created from render-examples/mcp-server-python template | 0 | Claude Code, Codex, OpenCode | 2 | 841 tok |
| Floryvibla/mcp-evolution-api | 0 | Codex, OpenCode | 1 | 2,173 tok |
| adarshp14/relay AI agent integration gateway — connect any agent to any OpenAPI, MCP, GraphQL, or custom t | 0 | Claude Code, Codex, OpenCode | 20 | 603 tok |
| Cathylixi/LLX-Agent-MCP-Implementation | 0 | Codex, OpenCode | 1 | 788 tok |
| willermo/diataxis-mcp-server MCP server for applying the Diátaxis framework to technical documentation workflows | 0 | Claude Code, Codex, OpenCode | 2 | 284 tok |
| wisrovi/wyoloservice2_mcp | 0 | Codex, OpenCode | 1 | 342 tok |
| achmadawdi/mcp-blockbench MCP server plugin for Blockbench | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,984 tok |
| Dzendys/fitwiki-mcp | 0 | Codex, OpenCode | 1 | 1,401 tok |
| tyrion777-stack/slug-wallet Guarded payment wallet for terminal AI agents. HTTP 402 interceptor + MCP server + on-chai | 0 | Codex, OpenCode | 1 | 556 tok |
| karichetivenkat45-pixel/Chrome_Auto_Mcp This VS code extension Will help you Connect chorme with your LLMs | 0 | Codex, OpenCode | 1 | 206 tok |
| SANDIPAN22/project-planner-mcp | 0 | Codex, OpenCode | 1 | 360 tok |
| ocentra/ocentra-enforcer Standalone enforcement system for indexed rules, validators, Codex skills, MCP, hooks, and | 0 | Codex, OpenCode | 1 | 339 tok |
| bbbfishhh/x-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 797 tok |
| asgard-ai-platform/mcp-uof | 0 | Codex, OpenCode | 1 | 605 tok |
| MaxenceBdu/paycore-mcp-agent-tp | 0 | Claude Code, Codex | 2 | — |
| penta2himajin/noveletary novel + secretary: a constraint-maintained narrative knowledge base and MCP server for fic | 0 | Claude Code, Codex, OpenCode | 2 | 2,380 tok |
| elad12390/sentry-mcp MCP server to search & analyze Sentry issues, events, and traces (4 tools, 3 resources, 3 | 0 | Codex, OpenCode | 1 | 661 tok |
| FreddieWho/SearchPaper Local stdio MCP server that gives Claude Code, OpenCode, and Codex structured, citable acc | 0 | Claude Code, Codex | 1 | — |
| mrgorrin40-TP/mcp-excel-server MCP server for Excel file manipulation - read, write, formulas, charts, and tables | 0 | Claude Code, Codex, OpenCode | 6 | 1,680 tok |
| BFLabsAI/clawmem-bf Fork de manutenção da BF Labs do ClawMem — memory layer on-device (MCP + hybrid RAG) para | 0 | Claude Code, Codex, OpenCode | 2 | 4,791 tok |
| jp-caldas/bigquery-google-trends-mcp | 0 | Codex, OpenCode | 1 | 954 tok |
| rduffyuk/qwen-memory-agent Benchmarked, MCP-native persistent-memory agent on Qwen Cloud — Track 1, Qwen Cloud Hackat | 0 | Codex, OpenCode | 1 | 462 tok |
| rrvdiegor-sketch/motion-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 1,949 tok |