31,984 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 agents7,571Claude Code6,627Data and AI3,684Backend and APIs3,492Languages3,401Planning3,221Git and workflow3,179Code review2,740Testing2,368Memory and context2,365Writing and docs2,309DevOps and cloud2,308Research2,298Frontend2,256Security2,015Productivity1,715
All Claude Code31,984 Codex23,196 OpenCode22,145 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,736 Windsurf133 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| event4u-app/agent-config event4u.app Every claim machine-checked, including "zero runtime daemon" — governed skills, rules and | 10 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,650 tok |
| openronin/openronin AI dev teammate for GitHub. Picks up issues, asks questions, ships PRs, answers your revie | 10 | Claude Code | 1 | 2,240 tok |
| ashfulcra/fulcra-tools fulcradynamics.com Long-running AI agents coordinating over their human's own Fulcra account — shared bus, c | 10 | Claude Code, Codex, OpenCode | 3 | 35,649 tok |
| mantacron/manta mantacron.github.io 20 AI agents in your git workflow. Secrets, injection flaws and unsafe migrations are bloc | 10 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 5,337 tok |
| codedev-david/termpolis termpolis.com AI terminal tool supporting multiple AI Terminals, multiple agents and an internal memory | 10 | Claude Code | 1 | — |
| haroontrailblazer/EduOrchestrate eolearn.vercel.app Turn any AI coding agent into a daily learning command center — adaptive role plans, sourc | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 1,081 tok |
| ababol/bnot bnot.app Claude Code, live in your notch. Every session, every worktree. One glance, one keystroke | 10 | Claude Code | 2 | 2,592 tok |
| studiozedward/pip-token PipBoy-style VS Code Extension to understand your Claude Code usage. Now live. | 10 | Claude Code | 1 | 689 tok |
| crypdick/pynchy pynchy.ricardodecal.com OpenClaw alternative with strict container isolation for security measures. Connects to Wh | 10 | Claude Code, Codex, OpenCode | 4 | 1,021 tok |
| ChainAware/behavioral-prediction-mcp chainaware.ai AI-powered tools to analyze wallet behaviour prediction,fraud detection and rug pull predi | 10 | Claude Code, Codex, OpenCode | 2 | 13,695 tok |
| rossshannon/weekly-weather-mcp Weather MCP server which returns 7 days of detailed weather forecasts anywhere in the worl | 10 | Claude Code | 1 | 283 tok |
| tobs-code/a-mem-mcp-server A-MEM Agentic Memory System - MCP Server for IDE Integration (Cursor, VSCode) | Dual-Stora | 10 | Claude Code | 1 | 8,913 tok |
| sdebruyn/fabric-dw-mcp-cli fdw.debruyn.dev Python CLI and MCP server for Microsoft Fabric Data Warehouses and SQL Analytics Endpoints | 10 | Claude Code | 1 | 195 tok |
| teehooai/spidershield spidershield.dev Scan, rate, and harden MCP servers for AI agent safety | 10 | Claude Code, Codex, OpenCode | 2 | 2,869 tok |
| cfdude/mcp-finnhub Model Context Protocol server for Finnhub financial market data API | 10 | Claude Code | 1 | 3,347 tok |
| paulbreuler/limps basestate.io limps your Local Intelligent MCP Planning Server across AI assistants. No subscriptions, n | 10 | Claude Code | 19 | 1,941 tok |
| bees-roadhouse/bookstack-mcp MCP server for BookStack — 56 tools covering the full API + semantic vector search. Rust/t | 10 | Claude Code | 1 | 3,084 tok |
| chew-z/itunes.vim This is MCP server for playing from Apple Music Library | 10 | Claude Code | 1 | 3,308 tok |
| whiteknightonhorse/APIbase apibase.pro Universal MCP gateway for AI agents — 1387 tools, 397 providers. One endpoint (https://api | 10 | Claude Code | 5 | — |
| megamen32/gptadmin_opensource became.bezrabotnyi.com One MCP hub — any AI controls any infrastructure. Self-hosted, works with ChatGPT, Claude, | 10 | Claude Code, Codex, OpenCode | 27 | 5,742 tok |
| inetgas/arch-compiler An architecture-level AI harness that compiles constraints and NFRs into explicit, reviewa | 10 | Claude Code, Codex, OpenCode | 2 | 1,375 tok |
| kunbo928/kflow kunbo928.github.io Platform-neutral engineering Skills and deterministic tooling for AI coding agents. | 10 | Claude Code, Codex, OpenCode | 2 | 874 tok |
| StacklokLabs/plotting-mcp MCP server that transforms CSV data into visualizations | 10 | Claude Code | 2 | 210 tok |
| CodeFormers-it/ksefnik KSeF SDK for TypeScript/Node.js — invoice reconciliation with bank statements (MT940, mBan | 10 | Claude Code | 1 | 796 tok |
| rlespinasse/agent-skills A collection of Agent Skills for AI coding assistants (Claude, Cursor, Copilot). Following | 10 | Claude Code | 1 | 1,235 tok |
| a-tokyo/agent-skills-harness agent-skills-harness.ahmedtokyo.com A factory for building production-grade agent skills — benchmarked against gold standards, | 10 | Claude Code, Codex, OpenCode | 2 | 1,925 tok |
| segentic-lab/periscope-mcp lab.segentic.dev Web-app QA, testing & analysis for AI agents — 74 Playwright tools: authenticated flows (2 | 10 | Claude Code, Codex, OpenCode | 2 | 8,976 tok |
| AlanOgic/mcp-odoo-adv Enhanced Odoo MCP server (STDIO, SSE, Streamable HTTP) | 10 | Claude Code, Codex, OpenCode | 10 | 4,934 tok |
| MadnessEngineering/Omnispindle madnessinteractive.cc A comprehensive MCP-based todo management system, that serves as a central nervous system | 10 | Claude Code | 2 | 5,096 tok |
| zaydiscold/robinhood-cli-mcp-api Robinhood CLI (MCP + API) — unofficial Robinhood API map + CLI + MCP for a real account (r | 10 | Claude Code, Codex, OpenCode | 2 | 12,087 tok |
| aaearon/mcp-privilege-cloud A production-ready Model Context Protocol (MCP) server for Idira (formerly CyberArk) Privi | 10 | Claude Code | 1 | 5,769 tok |
| CyranoB/web-forager A search-and-fetch toolkit for AI agents, available as an MCP server and as standalone Age | 10 | Claude Code, Codex, OpenCode | 2 | 379 tok |
| bakissation/mcp-google-multi berkati.xyz Multi-account Google MCP server for Claude Code: Gmail, Drive, Calendar, Sheets, Docs, Con | 10 | Claude Code | 1 | 3,764 tok |
| Knuckles-Team/gitlab-api GitLab MCP Server and Python API Wrapper | 10 | Claude Code, Codex, OpenCode | 2 | 4,509 tok |
| taoq-ai/ziran taoq-ai.github.io ZIRAN is an open-source security testing framework for AI agents. It discovers dangerous t | 10 | Claude Code | 1 | 2,930 tok |
| etr/wonk Structure-aware code search that cuts LLM token burn. Tree-sitter indexing, ranked results | 10 | Claude Code | 1 | 1,429 tok |
| Pro-GenAI/Agent-Action-Guard action-guard.github.io 🛡️ Safe AI Agents through Action Classifier | 10 | Claude Code, Codex, OpenCode | 2 | 2,871 tok |
| ITmedes/browserpane browserpane.io A web-native remote desktop protocol built on WebTransport, WebCodecs, and WebGL 2 — crisp | 10 | Claude Code, Codex, OpenCode | 2 | 8,355 tok |
| drolosoft/go-docs-mcp drolosoft.com 📄🐹⚡ Go MCP server for multi-format document access — PDF, TXT, MD, DOCX, CSV, images. In | 10 | Claude Code | 1 | 718 tok |
| courtemancheatelier/tandem-gtd tandemgtd.com A self-hosted GTD app that actually does GTD. Cascade engine, context views, horizons, wee | 10 | Claude Code | 1 | 3,256 tok |
| MosaicXR-AI/mosaic-bridge mosaicxr.ai Unity Editor MCP plugin — AI agents drive Unity via Model Context Protocol. Apache 2.0, ~2 | 10 | Claude Code | 1 | 644 tok |
| axiomantic/spellbook axiomantic.github.io Multi-platform AI assistant skills and workflows. Serious engineering. Also fun. | 10 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 7,668 tok |
| lucaperret/tidal-cli tidal-cli.lucaperret.ch Control Tidal from your terminal — search, playlists, playback, library, and recommendatio | 10 | Claude Code | 1 | 1,456 tok |
| major7apps/tiingo-mcp crates.io Native Rust/RMCP server for the Tiingo financial data API — stocks, forex, crypto, news, f | 10 | Claude Code, Codex, OpenCode | 2 | 751 tok |
| mjunaidca/taskforce avixato.com MultiTenant Human-Agent (claude, gemini etc.) Task Orchestration Platform. | 10 | Claude Code, Cursor, Gemini CLI | 41 | 5,814 tok |
| mdesalvo/Morgana mdesalvo.github.io A magical witch assistant equipped with an enchanted grimoire powered by AI, yet shaped by | 10 | Claude Code | 3 | — |
| Metaworkers-ai/governedmemory demo.metaworkers.ai Open-source governed memory for AI agents: prompt-injection-resistant writes, purpose-boun | 10 | Claude Code | 1 | 48 tok |
| DesignPipe/exfig designpipe.github.io ExFig — fast design-to-code CLI for Figma & Penpot with parallel exports, batch processing | 10 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 34 | 2,210 tok |
| MCPWorks-Technologies-Inc/mcpworks-api mcpworks.io Open-source platform for token-efficient AI agents. Self-host with docker compose up. | 10 | Claude Code, Codex, OpenCode | 12 | 4,187 tok |
| onEnterFrame/lobsterroll lobsterroll.chat 🦞 Agent-native messaging — where AI agents and humans are equal participants. Open source | 10 | Claude Code, Codex, OpenCode | 2 | 3,245 tok |