43,853 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 agents7,784Claude Code6,676Data and AI3,658Backend and APIs3,500Languages3,392Git and workflow3,252Planning3,233Code review2,768Testing2,420Memory and context2,364Writing and docs2,341DevOps and cloud2,330Research2,286Frontend2,271Security2,055Project management1,754
All Claude Code32,000 Codex23,558 OpenCode22,502 GitHub Copilot3,568 Gemini CLI1,915 Cursor1,737 Windsurf150 Kiro87
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| miguel-escribano/openair-3-mcp-server-oss Open-source MCP server for the openair R package — CSV/Excel ingest, AURN/EU import, publi | 0 | Claude Code | 1 | 1,023 tok |
| praxeo/openrouter-MCP | 0 | Claude Code | 1 | 563 tok |
| Ethereal-Jay/realtime-currency-exchange-mcp | 0 | Codex, OpenCode | 1 | 764 tok |
| wjd0ha/moneyfit-mcp | 0 | Codex, OpenCode | 1 | 1,834 tok |
| hobsojam/mechanical-turk Human-operator console that AI agents connect to via MCP | 0 | Claude Code | 3 | 618 tok |
| andysom25/codegraph Local-first code intelligence library, CLI, and MCP server — builds a SQLite knowledge gra | 0 | Claude Code | 3 | 8,434 tok |
| aprezcuba24/odoo-mcp | 0 | Cursor | 1 | — |
| gab61201/NTUT-iSchoolPlus-MCP | 0 | Codex, OpenCode | 1 | 1,035 tok |
| brickshubkuwait/roster-cli-mcp Query your team's work from the terminal or Claude | 0 | Claude Code | 1 | 505 tok |
| DennisKonrad/dndbeyond-mcp | 0 | Claude Code | 1 | 898 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 |
| Rexpeto/Venezuela-fakenew verificavenezuela.com Servidor MCP para detectar, verificar y analizar Fake News y desinformación en el contexto | 0 | Claude Code | 6 | — |
| johnjanthony/Switchboard Human-in-the-loop input gateway for AI agents: pause mid-task and answer from your phone. | 0 | Claude Code | 1 | 7,188 tok |
| thronapple/chrome-local-mcp Lightweight MCP server for controlling a local Windows Chrome instance via CDP, optimized | 0 | Codex, OpenCode | 1 | 714 tok |
| fengredrum/x2md Convert .docx files to Markdown with MCP server | 0 | Claude Code | 1 | 852 tok |
| ojimpo/otp-mcp MCP server exposing a self-hosted OpenTripPlanner instance for accurate Kanto rail/subway | 0 | Claude Code | 1 | 2,328 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 |
| judas-priest/vecmory MCP server for AI agent contextual memory with graph-based knowledge storage | 0 | Claude Code | 1 | 601 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 |
| codewithabdulrahman/youtube-mcp | 0 | Claude Code | 2 | 1,730 tok |
| forthy/effect-qa-mcp | 0 | Claude Code, Codex, OpenCode | 34 | 1,246 tok |
| 22syn/telegram-user-mcp MCP server that connects as a real Telegram user (MTProto) — read/search messages, list ch | 0 | Claude Code | 1 | 648 tok |
| leolobato/bambu-gateway-mcp MCP server for Bambu Gateway to slice for and print on Bambulab 3D printers | 0 | Claude Code | 1 | 1,034 tok |
| dataAnalysis2023/keel-core Motor de extensión cognitiva personal — local first, MCP ready, keel SOS | 0 | Claude Code | 1 | 636 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 | 1 | 582 tok |
| lijunjie469/MODULAR-RAG-MCP-SERVER | 0 | Claude Code, Codex | 11 | 434 tok |
| dddpaul/okf-mcp-server | 0 | Claude Code | 4 | 2,089 tok |
| ikerrrrrrrrrrr/vid-agent-mcp MCP server for video understanding -- transcribe Bilibili videos, search, and analyze loca | 0 | Claude Code | 1 | 302 tok |
| amstaff666/chrome-devtools-mcp | 0 | Codex, OpenCode | 1 | 206 tok |
| parorav247-art/galaxy-mcp galaxy-mcp.vercel.app Galaxy vault MCP server | 0 | Claude Code | 1 | 438 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 |
| vickhunter/cursor_mcpserver_buildnight | 0 | Claude Code | 1 | — |
| AceDataCloud/WebExtratorMCP MCP server for web extraction and rendering via Ace Data Cloud. | 0 | Claude Code | 1 | 356 tok |
| LembaGang/chirindo Chirindo — a fail-closed cryptographic gate for the MCP tool-call boundary. The watchtower | 0 | Claude Code | 1 | 276 tok |
| jclement/monica-mcp Self-hosted multi-user MCP gateway for the Monica personal CRM | 0 | Claude Code | 1 | 1,320 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 |
| heetshah15/scarletplan MCP Server for course scheduling to be used with Claude. | 0 | Claude Code | 1 | 751 tok |
| abhishekshankar/MCP-Metrics MCP Metrics is an open‑source analytics automation platform that spins up GA4 + GTM, opini | 0 | Claude Code | 1 | 616 tok |
| NotMarwan/shiryan SHIRYAN — sovereign onboard-AI infrastructure-integrity intelligence (SARI 2): core algori | 0 | Codex, OpenCode | 1 | 568 tok |
| JRWoodcock/modelmux MCP server that lets Claude Code, Codex, and Perplexity call each other as tools. Supports | 0 | Claude Code | 1 | 1,134 tok |
| dotojr123/mcp-prodoctor | 0 | Claude Code, Codex | 1 | — |
| zickat/wow-mcp-addon | 0 | Claude Code | 1 | 2,316 tok |