22,224 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 agents7,622Claude Code6,647Data and AI3,678Backend and APIs3,504Languages3,404Planning3,218Git and workflow3,203Code review2,744Testing2,378Memory and context2,367Writing and docs2,318DevOps and cloud2,312Research2,291Frontend2,259Security2,027Productivity1,717
All Claude Code32,008 Codex23,279 OpenCode22,224 GitHub Copilot3,555 Gemini CLI1,920 Cursor1,736 Windsurf139 Kiro81
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sixflower666/claude-codex-orchestrator-mcp MCP server for orchestrating local Claude to Codex worker workflows on Windows. | 0 | Codex, OpenCode | 1 | 417 tok |
| GAJYA/customer-mcp-apps | 0 | Codex, OpenCode | 1 | 1,331 tok |
| masternazz/halo-windows Windows on-screen click guidance for AI coding agents (Claude Code + Codex): ask 'what do | 0 | Claude Code, Codex, OpenCode | 2 | 560 tok |
| sasuketorii/notebooklm_mcp_with | 0 | Claude Code, Codex, OpenCode | 2 | 103 tok |
| ql0202cocou/Worker-MCP | 0 | Codex, OpenCode | 1 | 1,373 tok |
| aveq-research/surfmeter-mcp A Surfmeter MCP Server | 0 | Claude Code, Codex, OpenCode | 2 | 1,110 tok |
| Rizz22/fireflyiii-mcp-daften | 0 | Claude Code, Codex, OpenCode | 3 | 7,788 tok |
| Guoyin-Wen/mcp-1panel Full-featured 1Panel MCP Server (handwritten in Python) - 543 tools covering all operation | 0 | Codex, OpenCode | 1 | 1,416 tok |
| creative-int/sagu-plugins sagu.app Sagu agent skills and MCP plugin manifests for Claude Code, Codex, Cursor, and other MCP-a | 0 | Claude Code, Codex, OpenCode | 2 | 709 tok |
| Cuti27/mcp-portainer-lite Lightweight MCP server for Portainer CE focused on Docker Swarm. Features stdio and HTTP t | 0 | Codex, OpenCode | 1 | 864 tok |
| edk4971/lyrion-mcp MCP server for controlling a Lyrion Music Server (LMS/Squeezebox) via LLMs | 0 | Codex, OpenCode | 1 | 923 tok |
| Jarzembak/calibremcp FastMCP 3.2 server for Calibre e-book library management — AI-assisted search, RAG, and ag | 0 | Claude Code, Codex, Cursor, OpenCode | 4 | 1,295 tok |
| Ritik-Sharma1/lnm-brain-public Self-hosted, persistent second-brain system for AI coding assistants — auto-capture, compr | 0 | Claude Code, Codex, OpenCode | 2 | 1,959 tok |
| hehca42y1900/marketplace-mcp-my | 0 | Codex, Gemini CLI, OpenCode | 2 | 965 tok |
| zzhao-ashai/mcp-server-typescript-ms1xwj2n Created from render-examples/mcp-server-typescript template | 0 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| zzhao-ashai/mcp-server-typescript-ms1zmvm7 Created from render-examples/mcp-server-typescript template | 0 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| aiagate/memtree Local session-log memory for Codex and Claude Code, exposed through MCP | 0 | Codex, OpenCode | 1 | 119 tok |
| GuenoleK/consilium Une table ronde web et MCP pour faire collaborer plusieurs agents avec l’utilisateur. | 0 | Claude Code, Codex, OpenCode | 6 | 160 tok |
| zzhao-ashai/mcp-server-typescript-ms1y5ib1 Created from render-examples/mcp-server-typescript template | 0 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| zzhao-ashai/mcp-server-typescript-ms1ybxn7 Created from render-examples/mcp-server-typescript template | 0 | Claude Code, Codex, OpenCode | 2 | 1,069 tok |
| LeonardPuettmann/texbook-agent-mcp | 0 | Codex, OpenCode | 1 | 1,022 tok |
| sandraschi/bluesky-mcp FastMCP Bluesky / AT Proto client with SOTA webapp and a human-approved outbox for fleet p | 0 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 1,199 tok |
| alessandrodalpozzo/sacred-texts-mcp A normalized, citable corpus of sacred and foundational texts across 15+ traditions, embed | 0 | Claude Code, Codex, OpenCode | 2 | 678 tok |
| HellButcher/devdocs-mcp KnowledgeBase MCP server for Developer Documentation | 0 | Codex, OpenCode | 1 | 663 tok |
| devjourney/unifi-mcp Personal fork of sirkirby/unifi-mcp with local security hardening | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 4,926 tok |
| shanewiseman/atlassian-mcp | 0 | Codex, OpenCode | 1 | 50 tok |
| TheNickSanchez/passkey-mcp Cross-platform secrets manager for AI coding assistants — stores secrets in system keychai | 0 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,231 tok |
| ZenixSolutions/netbox-mcp-server | 0 | Claude Code, Codex, OpenCode | 2 | 12,485 tok |
| ayhammouda/obd-mcp-server Safety-first, read-only MCP server for vehicle diagnostics with simulator-first OBD-II, EL | 0 | Codex, OpenCode | 1 | 489 tok |
| MO-Umer977/MCP-Server-for-Airflow | 0 | Codex, OpenCode | 1 | 1,369 tok |
| BernydotJar/cloud-sandbox-mcp-v2 Persistent MCP-managed development workstations runtime | 0 | Codex, OpenCode | 1 | 152 tok |
| Anionix/datahub-okf-governed-query Fail-closed DataHub MCP and OKF governed query adapter | 0 | Codex, OpenCode | 1 | 379 tok |
| SIM-DAD/tass TASS Community Edition: deterministic, provenance-first text analysis for social scientist | 0 | Codex, OpenCode | 1 | 1,174 tok |
| rodcordeiro/habitica-mcp TypeScript MCP server for Habitica daily execution items (habits, dailies, todos) with con | 0 | Codex, OpenCode | 1 | 464 tok |
| MehrozeKhan73/MCP-Server-for-Airflow | 0 | Codex, OpenCode | 1 | 1,369 tok |
| dinglebear-ai/connexin Connexin — human-approved SSH shell and file transfer as an MCP App | 0 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 265 tok |
| simhskal/goodreads-mcp goodreads-mcp-chi.vercel.app Read Goodreads shelves and library exports from MCP clients | 0 | Codex, OpenCode | 1 | 1,564 tok |
| sandraschi/onenote-mcp MCP server for Microsoft OneNote via Graph API - notebooks, sections, pages, search, devic | 0 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 1,838 tok |
| prof-ramos/LeXML-mcp MCP server for LexML Brasil — legislative search, URN resolution, and service metadata. | 0 | Claude Code, Codex, OpenCode | 2 | 158 tok |
| nakanoasaservice/discord-webhook-relay-mcp | 0 | Claude Code, Codex, OpenCode | 2 | 350 tok |
| Timing-Jeju/jeju_AI Evidence-grounded standalone stdio MCP server for one-day trips in Jeju | 0 | Codex, OpenCode | 2 | 148 tok |
| omamishra8051-source/PenTest-MCP | 0 | Claude Code, Codex, OpenCode | 2 | 289 tok |
| Zhuchen00123/session-vault OpenCode Session Vault for immutable local archives, Baidu Netdisk backup, and a narrow pr | 0 | Codex, OpenCode | 1 | 353 tok |
| MOBAI547800/abaqus-codex-mcp Codex-ready local MCP server for safe Abaqus automation on Windows | 0 | Codex, OpenCode | 1 | 343 tok |
| thekitchencoder/second-brain [MOTHBALLED] Docker-packaged markdown vault with semantic search and Claude Code MCP integ | 0 | Claude Code, Codex, OpenCode | 2 | 3,889 tok |
| Jackson-DM/msp-tools-mcp | 0 | Claude Code, Codex, OpenCode | 3 | 193 tok |
| maxzoa/1cent 1cent.maxzoa.ru Pay-per-call URL intelligence for AI agents via MCP and x402 USDC on Base Mainnet. | 0 | Codex, OpenCode | 1 | 256 tok |
| johnmontejano/cairn cairn-web-beta.vercel.app One private memory, shared by the AI tools you authorize. Evidence-backed, exportable as M | 0 | Claude Code, Codex, OpenCode | 2 | 974 tok |
| samuel-stidham/gws-mcp Minimal Google Workspace MCP server for Claude Code. Twelve tools for Gmail, Drive, Docs, | 0 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 81 tok |
| VericyIO/mcp-air air.thalus.ai MCP server for AIR (AI Responsibly) — run risk assessments from Cursor, Claude Code, VS Co | 0 | Codex, OpenCode | 1 | 286 tok |