23,799 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 agents8,544Claude Code6,892Git and workflow3,622Data and AI3,580Backend and APIs3,558Languages3,492Planning3,321Code review2,907Testing2,690DevOps and cloud2,489Writing and docs2,484Memory and context2,374Research2,321Frontend2,311Security2,178Project management1,971
All Claude Code32,539 Codex24,879 OpenCode23,799 GitHub Copilot3,723 Gemini CLI2,040 Cursor1,772 Windsurf202 Kiro116
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| hlavacm/solocrawl SoloCrawl is a local MCP/CLI tool for personal developer workflows. It is safe by default | 2 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,100 tok |
| honzapav/portuni portuni.com Portuni is a shared map of how your organization works – its processes, projects, areas, a | 2 | Claude Code, Codex, OpenCode | 2 | 6,152 tok |
| tillkolter/guck-mcp | 2 | Codex, OpenCode | 1 | 66 tok |
| Wulnut/lark_agent feishu project api mcp and agent. | 2 | Claude Code, Codex, OpenCode | 12 | 3,387 tok |
| jshsakura/mfa-servicenow-mcp jshsakura.github.io A lean, developer-focused MCP for ServiceNow — explore flows, portals, and tables from you | 2 | Claude Code, OpenCode | 2 | 6,717 tok |
| chokukil/timesfm-mcp MCP server for local GPU TimesFM forecasting | 2 | Codex, OpenCode | 1 | 150 tok |
| suapapa/openscad-wasm-mcp suapapa.github.io An OpenSCAD MCP server that runs with OpenSCAD-WASM | 2 | Codex, OpenCode | 1 | 1,428 tok |
| abdul-hamid-achik/codemap codemap.tools Local-first code intelligence: a code graph + semantic search for agents and people (CLI + | 2 | Claude Code, Codex, OpenCode | 2 | 3,696 tok |
| EnragedAntelope/comfy-draftsman Local-first MCP server that drafts ComfyUI workflows a human can actually read - organized | 2 | Claude Code, Codex, OpenCode | 2 | 3,003 tok |
| asim-altayb/trello-mcp MCP server for Trello with per-project board profiles | 2 | Codex, OpenCode | 1 | 470 tok |
| qd313/decky-plugin-studio VS Code / Cursor extension for Decky plugin development — live QAM preview, MCP tools for | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 3,050 tok |
| velias/mcp-client-credentials-auth A local stdio MCP server that authenticates to remote OAuth-protected MCP servers using th | 2 | Codex, OpenCode | 1 | 5,079 tok |
| konseki-official/konseki-mcp konseki.io Official MCP server for Konseki, providing AI agents and tools with direct access to the K | 2 | Codex, OpenCode | 1 | 573 tok |
| workspace-json/codex-mcp workspacejson.dev Publication authority for @workspacejson/codex-mcp and the preserved OpenAI Build Week sub | 2 | Codex, OpenCode | 1 | 304 tok |
| eric134422/db-fahrplan-mcp Adding reliable time prediction for German trains | 2 | Codex, OpenCode | 1 | 456 tok |
| john-ops-lab/EasySourceFlow Local-first content understanding and summarization service for AI agents, with MCP, Web U | 2 | Codex, OpenCode | 1 | 827 tok |
| SarutobiSasuke8/obsidian-github-mcp Permissioned MCP gateway for AI agent proposals to Obsidian vaults stored on GitHub | 2 | Codex, OpenCode | 1 | 160 tok |
| densuke/fuga-memory Long-term memory MCP server for Claude Code and other LLMs | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 1,720 tok |
| TheFractalyst/LightWeightChartsMCP fractalyst.dev TradingView Lightweight Charts MCP server - 6 tools for docs lookup, JS/TS code validation | 2 | Codex, OpenCode | 1 | 642 tok |
| 0xEkho/Ruckus-vSZ-MCP RUCKUS vSZ MCP | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,782 tok |
| comicchang/iitc-mcp IITC MCP Bridge — bridge between Ingress Intel (IITC) and Model Context Protocol agents | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 674 tok |
| malon-mcp/Malon_mcp | 2 | Codex, OpenCode | 1 | 33,970 tok |
| Lermont/yamcp MCP for working with Yandex Direct | 2 | Codex, OpenCode | 1 | 2,469 tok |
| massimoalbarello/context-use-old A self-hosted brain for you. A public billboard for everyone else. | 2 | Claude Code, Codex, OpenCode | 4 | 979 tok |
| mikesplore/vela-mcp A multi-tenant MCP server bridging AI models (like Claude) to Vela for cross-platform remo | 2 | Codex, OpenCode | 1 | 584 tok |
| colinds/forkable-mcp Unofficial MCP server for Forkable | 2 | Codex, OpenCode | 1 | 4,139 tok |
| Yuhang-uestc/deepvision-local-mcp A local image-recognition MCP that gives pure-text models such as DeepSeek visual capabili | 2 | Codex, OpenCode | 1 | 674 tok |
| human-turn/bcs-mcp | 2 | Claude Code, Codex, OpenCode | 2 | 3,576 tok |
| jrb00013/mailnotmilk Shared agent mailbox MCP — Cursor, Claude Code, and friends post/read/reply across session | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 342 tok |
| OpenChatGit/Destiny---Codex Destiny Codex turns the Destiny 2 Manifest (gibberish hash-reference JSON) into clean, AI- | 2 | Codex, OpenCode | 1 | 1,931 tok |
| nvk/llm-wiki-chrome Bounded Chrome collaboration extension and local connector for LLM Wiki. | 2 | Codex, OpenCode | 1 | 250 tok |
| duncanmcclean/freeagent-mcp Local, read-only MCP server for FreeAgent. Built on Laravel. | 2 | Claude Code, Codex, OpenCode | 7 | 4,092 tok |
| dataelement/dsh-plugin-coaligne coaligne.com CoAligne for DeepSeek Harness: shared team project context over MCP, plus the coaligne-wor | 2 | Codex, OpenCode | 8 | 278 tok |
| norton77930/corpus-ingest-core Deterministic, provenance-tracked pipeline that turns spoken content into verified, search | 2 | Claude Code, Codex, OpenCode | 24 | 842 tok |
| Lolaplex/agents-docs pypi.org Ultra-fast, zero-bloat local markdown documentation RAG for AI coding agents (MCP + BM25). | 2 | Claude Code, Codex, OpenCode | 2 | 400 tok |
| Koniverse/Senti-MCP | 2 | Claude Code, Codex, OpenCode | 3 | 9,207 tok |
| leveret-dev/leveret leveret — self-hosted, hybrid engine for private code reviews: static-analysis engines, gr | 2 | Codex, OpenCode | 1 | 408 tok |
| universal-mcp/applications | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,414 tok |
| fedec65/BetterCallClaudeMCP_Italy | 2 | Codex, OpenCode | 1 | 1,244 tok |
| antonpinchuk/mobile-mcp-opengl MCP for OpenGL Android Development and Automation (Unity, Unreal Engine, Cocos2d-x, libGDX | 2 | Codex, OpenCode | 1 | 456 tok |
| zenworksza/devMCP | 2 | Codex, OpenCode | 1 | 2,352 tok |
| sushilti80/datadog-mcp Model Context Protocol (MCP) server that provides AI agents with seamless access to Datado | 2 | Codex, GitHub Copilot, OpenCode | 2 | 8,835 tok |
| Supermancho-git/godot_mcp | 2 | Codex, OpenCode | 1 | 1,829 tok |
| ranbo12138/mcp-image-gen | 2 | Codex, OpenCode | 1 | 2,111 tok |
| Huleinpylo/kali-agents-mcp | 2 | Claude Code, Codex, OpenCode | 9 | 3,290 tok |
| ilharp/webview-devtools-mcp DevTools for any WebView — no remote-debugging port required. Works in Safari/iOS WebView/ | 2 | Codex, OpenCode | 1 | 761 tok |
| sathyaceg/tfl-mcp-server | 2 | Codex, OpenCode | 1 | 630 tok |
| ArtrixTech/mcp-server-nyantify An MCP server that notifies you when your agent got things done. | 2 | Codex, OpenCode | 1 | 1,503 tok |
| redgreat/db_mcp_server Centralized database management MCP server | 2 | Claude Code, Codex, OpenCode | 3 | 3,455 tok |
| estebanjosse/mcp-server-template A minimal, production-ready implementation of a Model Context Protocol (MCP) using the off | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 21 | — |