45,053 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 agents8,576Claude Code6,909Git and workflow3,638Data and AI3,577Backend and APIs3,561Languages3,499Planning3,322Code review2,907Testing2,704DevOps and cloud2,498Writing and docs2,488Memory and context2,373Research2,320Frontend2,317Security2,182Project management1,989
All Claude Code32,564 Codex24,947 OpenCode23,868 GitHub Copilot3,726 Gemini CLI2,040 Cursor1,770 Windsurf203 Kiro117
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| NeuroverseOS/Neuroverseos-governance neuroverseos.com Deterministic governance engine for AI agents. Enforce rules defined in .md governance fil | 2 | Codex, OpenCode | 1 | 5,898 tok |
| ASH1998/excel-mcp mcp to explore excels | 2 | Claude Code | 1 | 951 tok |
| pusewicz/cf-mcp cf-mcp.fly.dev MCP server providing documentation tools for Cute Framework | 2 | Claude Code, Codex, OpenCode | 6 | 2,153 tok |
| dannyota/banhmi banhmi.danny.vn Evidence-only RAG + MCP server for Vietnamese banking & fintech regulation — exact Điều/Kh | 2 | Claude Code, Codex, OpenCode | 3 | 3,566 tok |
| fiam/toolmux Connect terminal workflows and local agents to SaaS tools and remote MCP servers with loca | 2 | Codex, OpenCode | 1 | 7,546 tok |
| vcth4nh/idesense MCP server for JetBrains IDEs - gives coding agents the IDE's own indexing, navigation & r | 2 | Claude Code | 1 | 431 tok |
| danfking/burnish burnish-demo.fly.dev Swagger UI for MCP servers — explore, test, and visualize any Model Context Protocol serve | 2 | Claude Code | 1 | 2,344 tok |
| mrboups/xbrain grooveos.app Self-hostable, MCP-native memory backend for teams of humans and AI agents. A FastAPI serv | 2 | Claude Code | 5 | 5,300 tok |
| hyperpolymath/boj-server-cartridges Canonical registry of BoJ capability cartridges — each one a machine-checked ABI, a five-s | 2 | Claude Code | 1 | — |
| selfradiance/agentgate-governed-writefile-demo Smallest outsider-readable proof path through AgentGate + MCP Firewall: governed write_fil | 2 | Codex, OpenCode | 1 | 108 tok |
| khamidov17/vpstack VP2026 voice-privacy research toolkit for AI coding agents. Domain-aware markdown skills + | 2 | Claude Code, Codex, OpenCode | 2 | 3,966 tok |
| tripplemay/aigcgateway aigc.guangai.ai Unified OpenAI-compatible AI gateway for 10+ providers — with prompt workflows (Action/Tem | 2 | Claude Code, Codex, OpenCode | 4 | 2,502 tok |
| ImYourBoyRoy/pyenv-native Native-first, cross-platform Python version manager inspired by pyenv. | 2 | Codex, OpenCode | 1 | 924 tok |
| goldenwo/universal-memory Self-hosted, markdown-first memory for LLM agents across devices and sessions | 2 | Claude Code, Codex, OpenCode | 1 | 221 tok |
| marianfoo/btp-cf-mcp MCP server for SAP BTP + Cloud Foundry management (read-only PoC) — inspect/manage your BT | 2 | Claude Code, Codex, OpenCode | 2 | 3,068 tok |
| jonrad/mcp-terminal-server MCP server that renders interactive xterm.js terminals inline in Claude Code and Claude De | 2 | Claude Code | 1 | 2 tok |
| shailesh17/mcp-httpserver-proxy A transparent proxy to bridge a local Model Context Protocol (MCP) server listening over H | 2 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 6 | 1,740 tok |
| ProjAnvil/Knot AI-powered API documentation hub with MCP integration. Built by AI, designed for AI - enab | 2 | Claude Code | 1 | 1,954 tok |
| JSONbored/nightward nightward.aethereal.dev Local-first TUI for auditing AI agent state, MCP config, and dotfiles backup safety | 2 | Codex | 1 | — |
| GeiserX/lynxprompt-vscode VS Code extension for LynxPrompt — browse, pull, and manage AI configuration files (AGENTS | 2 | Claude Code, Codex, OpenCode | 4 | 2,877 tok |
| GeiserX/homebrew-lynxprompt Homebrew tap for LynxPrompt CLI | 2 | Claude Code, Codex, OpenCode | 4 | 2,071 tok |
| mayankmathur-git/ai-fitness-coach Full-stack AI fitness coach — ingests Garmin data (strength, running, sleep) into Postgres | 2 | Codex, OpenCode | 1 | 74 tok |
| eric-rolph/beamng-mcp Local-first MCP server for BeamNG.drive, BeamNGpy, Lua extensions, and GPU vision | 2 | Claude Code | 1 | 548 tok |
| himanshu231204/mcp-web-search Production-ready MCP server for web search and page extraction with FastAPI, JSON-RPC /mcp | 2 | OpenCode | 2 | — |
| anivar/redux-saga-skill skills.sh AI agent skill for Redux-Saga — 25 rules: effects, fork model, channels, RTK integration. | 2 | Codex, OpenCode | 1 | 3,440 tok |
| arinelliquebec/cerebro-amigo arinelli.com Clinical SaaS for psychiatry — multi-tenant PostgreSQL with row-level security, immutable | 2 | Claude Code, Codex, OpenCode | 7 | 8,912 tok |
| ezocomp118-source/twiko twiko.ai Self-hosted AI agents with their own computers — browser, terminal, files, and long-term m | 2 | Claude Code, Codex, OpenCode | 2 | 247 tok |
| sandraschi/discord-mcp Discord bot bridge via FastMCP — guilds, messages, moderation, RAG search, agentic workflo | 2 | Claude Code, Codex, Cursor, OpenCode, Windsurf | 5 | 1,096 tok |
| Anbu-00001/Sentinel-AIOps huggingface.co A production-grade AIOps framework focused on model integrity and autonomous reliability. | 2 | Codex, OpenCode | 1 | 520 tok |
| pulseengine/mcp Rust framework for building Model Context Protocol servers and clients. Published to crate | 2 | Claude Code, Codex, OpenCode | 2 | 1,468 tok |
| KingEmma7/cursor-os Make Cursor project-aware with repo-level rules, memory, workflows, verifier agents, and l | 2 | Codex, OpenCode | 1 | 418 tok |
| noHairMan/nhm-agent This is an Agent platform infrastructure built from scratch, based on FastAPI and LangGrap | 2 | Codex, OpenCode | 1 | 309 tok |
| wrm3/cursorrules_siliconvalley make your cursor agent respond like a random Silicon Valley character, to help brighten yo | 2 | Cursor | 1 | 1,580 tok |
| Claudedidthis/claude-my-network-engineer A work-in-progress open-source AI network engineer for UniFi, built as a working laborator | 2 | Claude Code | 6 | 1,470 tok |
| albertik322-sudo/mcp-control-plane Open-source MCP 2.0 control plane for Windows, homelab, Docker, MikroTik, Home Assistant, | 2 | Claude Code, Codex, OpenCode | 3 | 163 tok |
| Coding-Dev-Tools/vscode-schemaforge VS Code extension for SchemaForge — live schema preview, quick convert, diff, and format d | 2 | Codex, OpenCode | 1 | 313 tok |
| bradleybeatz1313/awesome-agents-md agents.md The Rosetta Stone for AI coding agents — production configs for every popular stack | 2 | GitHub Copilot | 1 | 521 tok |
| PyroDonkey/vexic vexic.dev A persistent memory layer for AI agents | 2 | Claude Code, Codex, OpenCode | 2 | 5,340 tok |
| YZDame/geogebra-mcp-server Independent GeoGebra MCP server for geometric construction, plotting, CAS, and .ggb export | 2 | Codex, OpenCode | 1 | 438 tok |
| Jeny-Liu/claude-code-biology-research ?? A comprehensive guide to using Claude Code as an AI-powered assistant for computational | 2 | Claude Code | 1 | — |
| MohibShaikh/mcp-uplift mohibuddin.com Run legacy MCP stdio servers behind the 2026-07-28 protocol. Translates the removed initia | 2 | Claude Code, Codex, OpenCode | 2 | 3,468 tok |
| Huguet57/.cursorrules Cursor rules for agentic capabilities | 2 | Cursor | 1 | 217 tok |
| dev-lou/PixelPilot Stop AI slop. 91+ rules that force Cursor, Copilot & Windsurf to write unique, production- | 2 | GitHub Copilot | 92 | 327,604 tok |
| iamironz/ai-config-bundle My collection of AI configurations: RAG rules, coding best practices, and custom commands | 2 | Codex, OpenCode | 1 | 276 tok |
| abhilash-m96/agentic-coding-workflow agentic-coding-workflow.pages.dev | 2 | Codex, OpenCode | 1 | 1,342 tok |
| superposed-labs/fluxion-bus Local-first MCP gateway for delegating scoped tasks across Codex, Claude Code, and Antigra | 2 | Claude Code, Codex, OpenCode | 2 | 1,604 tok |
| JeerasakAnanta/pixel-agents-web-ui Pixel art office where your Claude Code agents come to life as animated characters — stand | 2 | Claude Code | 1 | 6,857 tok |
| joeszilagyi/Upkeeper Local Codex control plane for unattended repo upkeep, bug repair, self-auditing, and evide | 2 | Codex, OpenCode | 1 | 3,280 tok |
| grloper/Blaze grloper.github.io Experimental Rust incremental runtime and Cranelift JIT with executed local hot-swap workf | 2 | Claude Code, Codex, OpenCode | 6 | 1,853 tok |
| axelfreeman/b2b-contact-finder-guides tapacapi.com Complete guides for finding B2B contacts: email finders, Discord scrapers, Telegram contac | 2 | Codex, OpenCode | 1 | 1,101 tok |