43,712 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 |
|---|---|---|---|---|
| mjdevaccount/AIStack-MCP MCP-first development environment with community tools | 2 | Cursor | 1 | 2,545 tok |
| lonexreb/MCPstudio Postman for MCP servers | 2 | Claude Code | 1 | 2,472 tok |
| Coding-Dev-Tools/envault coding-dev-tools.github.io Sync, rotate, and manage .env files across environments securely | 2 | Codex, OpenCode | 1 | 584 tok |
| hunchom/claude-code-ssh MCP server giving Claude Code 51 typed SSH tools across your server fleet. Pooled, gated, | 2 | Claude Code, Codex, OpenCode | 11 | 5,195 tok |
| bcharleson/slack-agent-cli npmjs.com CLI and MCP server for Slack — channels, messages, DMs, search, and users. npm install -g | 2 | Codex, OpenCode | 1 | 2,455 tok |
| ajbarea/ariadne ajbarea.github.io One agent tracing a single entity's evidence across graph, relational, and text stores int | 2 | Claude Code, Codex, OpenCode | 2 | 617 tok |
| vedantggwp/grimoire Knowledge base builder — scouts sources, compiles wiki articles, generates study frontends | 2 | Claude Code | 1 | 826 tok |
| sdfdu/evopilot Local-first workflow compiler that turns repeated AI-agent work into evidence-backed, qual | 2 | Codex, OpenCode | 1 | 97 tok |
| desteny-dev/pc-screen-control MCP server for Windows. Gives an AI the accessibility tree instead of screenshots, so it o | 2 | GitHub Copilot | 1 | 4,904 tok |
| sadopc/mcp-server-zig MCP server for Zig language intelligence — diagnostics, formatting, hover, go-to-definitio | 2 | Claude Code | 1 | 1,069 tok |
| tertiarycourses/TGS-2020503207-AI-Vibe-Coding-for-Multi-Agents-System tertiarycourses.com.sg WSQ AI Vibe Coding for Multi-Agents System (TGS-2020503207) — 11 hands-on labs building co | 2 | Claude Code | 21 | — |
| 3z/hacktricks-mcp Fast, self-hostable MCP server giving AI agents token-authenticated full-text search over | 2 | Codex, OpenCode | 1 | 778 tok |
| MacromNex/bindcraft_mcp BindCraft MCP server for de novo protein binder design | 2 | Claude Code | 1 | 737 tok |
| ajitpratap0/mcp-sdk-go A professional, high-performance implementation of the Model Context Protocol (MCP) specif | 2 | Claude Code | 1 | 5,779 tok |
| sigvardt/linkedin-buddy Open-source LinkedIn MCP server, LinkedIn CLI, and TypeScript automation toolkit for inbox | 2 | Codex, OpenCode | 1 | 3,229 tok |
| adeoluwaadesina/genesis-mcp A self-extending Model Context Protocol (MCP) server. Ships with one tool that creates oth | 2 | Claude Code | 1 | 1,041 tok |
| ImBIOS/belifoa ⚡ High-performance, compact Linear client & MCP server for AI agents. Reduces prompt conte | 2 | Codex, OpenCode | 1 | 1,640 tok |
| onwardplatforms/infracodebase-mcp infracodebase.com Connect your IDE's AI agent to Infracodebase — coding guidelines, rulesets, and CI complia | 2 | Claude Code | 1 | — |
| jamesbrink/mcp-deadmansnitch pypi.org MCP server for Dead Man's Snitch monitoring service - Monitor scheduled tasks and cron job | 2 | Claude Code | 4 | 1,000 tok |
| agronetlabs/ATF-AI agronet.ai Infrastructure-agnostic trust and governance protocol for autonomous agents, RWA privilege | 2 | GitHub Copilot | 1 | 622 tok |
| stvlynn/dsh.fish dsh.fish Discover and install DeepSeek Harness plugins, skills, MCP servers, agent presets, bundles | 2 | Claude Code, Codex, OpenCode | 3 | 2,068 tok |
| Achitokun14/claude-universal One portable bundle bringing 7 AI coding CLIs to feature-parity. Universal rules, hooks, M | 2 | Claude Code | 1 | — |
| SarutobiSasuke8/agent-handoff-mcp Local-first MCP server for bounded, auditable handoffs between AI agents. | 2 | Codex, OpenCode | 1 | 133 tok |
| tc-imba/ue-official-mcp tc-imba.github.io Regenerate and publish reference docs for the official Unreal Engine ModelContextProtocol | 2 | Claude Code | 1 | 1,653 tok |
| uniatrix/claude-telegram-bridge Drive the full Claude Code agent from Telegram: owner-gated, persistent per-project sessio | 2 | Claude Code | 1 | 1,661 tok |
| RichardGeorgeDavis/Codex-Workspace A local-first multi-repo workspace system with shared runtime control, memory, docs, and a | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 1,610 tok |
| itsarmaanverma/local-token-saver Locally installed, folder-scoped retrieval-first context for Claude Code / Codex — SQLite | 2 | Claude Code, Codex, OpenCode | 2 | 766 tok |
| nwthomas/oura-ring-mcp-server Oura Ring API model context protocol implementation | 2 | Claude Code, Codex, OpenCode | 2 | 942 tok |
| PageWeave/cms pageweave.dev ☁️ PageWeave CMS – AI-first Website management | 2 | Codex, OpenCode | 1 | 1,801 tok |
| timothywarner-org/mcp-teaching-kit anthropic.skilljar.com Course-ready CLI reference for the Model Context Protocol. Demonstrates all six MCP primit | 2 | Claude Code | 1 | 3,618 tok |
| EndogenAI/dogma Values ingrained, sovereignty sustained — governance framework for endogenous AI workflows | 2 | Claude Code, Codex, OpenCode | 64 | 26,171 tok |
| OktoLabsAI/okto-pulse-core oktolabs.ai Transport-neutral domain engine for Okto Pulse: governed SDLC workflows, knowledge graph c | 2 | Claude Code | 1 | 2,155 tok |
| Skye-flyhigh/mnemo-mcp A portable cognitive memory for AI agents. An MCP server with semantic search and decay. | 2 | Claude Code | 1 | 834 tok |
| TelecomsXChangeAPi/tcxc-mcp-server telecomsxchange.com MCP server for the TelecomsXChange (TCXC) API — give Claude, OpenAI, Cursor, and any MCP c | 2 | Claude Code | 1 | 728 tok |
| nicculus/mcp-infra Deploy any MCP server on AWS, GCP, or Azure — serverless, zero idle cost, full CI/CD, no l | 2 | Claude Code | 1 | 2,499 tok |
| DrishtantKaushal/LangfuseMCP Langfuse MCP server with built-in analytics. 34 tools — traces, observations, sessions, sc | 2 | Claude Code | 2 | — |
| pproenca/unifi-mcp npmjs.com Local MCP server for the UniFi Network API | 2 | Claude Code, Codex, OpenCode | 7 | 627 tok |
| nbialk/chess-mcp chess.niklas.sh Example MCP app with interactive React views — Chess.com player, game & puzzle tools for C | 2 | Codex, OpenCode | 1 | 491 tok |
| white1024/agent-nextup white1024.github.io Desktop app that keeps a long project handoff-ready for any AI agent — tasks, decisions an | 2 | Claude Code | 4 | — |
| eliassoares/trilium-fastmcp MCP server for Trilium Notes — exposes the ETAPI as tools for LLMs and AI agents | 2 | Claude Code, Codex, OpenCode | 2 | 2,578 tok |
| naxe-run/naxe Dependency-aware task graph engine for AI agents. Agents write tasks with dependencies; th | 2 | Codex, OpenCode | 1 | 961 tok |
| starbringer/AI-Insights Understand and improve how you use AI coding tools. A local web app that turns raw usage d | 2 | Claude Code | 2 | 155 tok |
| yoselabs/a2db Agent-to-Database — CLI and MCP server for AI agents to query databases. | 2 | Claude Code | 1 | 469 tok |
| patil-shubham-dev/AgentCall AgentCall is an open-source platform that lets AI agents call you when they need help. Whe | 2 | Codex, OpenCode | 1 | 347 tok |
| hieutachi/mavlink-mcp Vendor-neutral UAV capability layer + MCP server: connect AI agents to MAVLink drones (PX4 | 2 | Claude Code | 1 | 757 tok |
| jsharma1105/Koshi Context engineering toolkit for AI agents. 24 MCP tools across retrieval, memory, context, | 2 | Codex, OpenCode | 1 | 1,869 tok |
| Wolfe-Jam/bun-sticky-faf FAF CLI for Bun — zero-dependency .faf parser and validator | 2 | Claude Code | 3 | 1,140 tok |
| ashrafmusa/agenticana Self-learning AI agent kit for VS Code & GitHub Copilot - 20 agents, ReasoningBank memory, | 2 | GitHub Copilot | 1 | 1,032 tok |
| asgard-ai-platform/mcp-newebpay pypi.org MCP Server for NewebPay (藍新金流) — 8 AI-callable payment tools via Model Context Protocol | 2 | Claude Code | 1 | 461 tok |
| DoganayBalaban/finance-mcp WealthGuard — MCP server that connects Claude to your Google Sheets for personal finance t | 2 | Claude Code | 1 | 965 tok |