22,109 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 agents7,557Claude Code6,620Data and AI3,682Backend and APIs3,496Languages3,401Planning3,217Git and workflow3,165Code review2,733Testing2,364Memory and context2,364DevOps and cloud2,310Writing and docs2,303Research2,297Frontend2,252Security2,013Productivity1,710
All Claude Code31,977 Codex23,157 OpenCode22,109 GitHub Copilot3,551 Gemini CLI1,917 Cursor1,739 Windsurf129 Kiro79
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| oaslananka/easyeda-mcp-pro oaslananka.github.io MCP server for EasyEDA Pro: PCB inspection, BOM sourcing, manufacturing export, and AI-ass | 45 | Claude Code, Codex, OpenCode | 5 | 497 tok |
| EastStarAI/sanad-agent sanad.eaststarai.com Open-source AI agent and cross-platform client for local and remote development workflows. | 45 | Claude Code, Codex, OpenCode | 15 | 3,247 tok |
| nozomi-koborinai/terradart terradart.dev 🎯 Type-safe IaC for Dart. | 45 | Claude Code, Codex, OpenCode | 10 | 8,961 tok |
| N0zoM1z0/touhou-university n0zom1z0.github.io 幻想鄉立東方大學 — an unofficial Touhou Project fan university website | 44 | Codex, OpenCode | 1 | 1,072 tok |
| ambroise-leclerc/MduX Medical-device manufacturer framework in C++23 — IEC 62304 Class B/C compliance modeling, | 44 | Claude Code, Codex, OpenCode | 9 | 8,189 tok |
| ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| gracefullight/stock-checker Fetches multiple tickers’ stock data, calculates key indicators, and auto-generates daily | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 3,936 tok |
| GoPlausible/algorand-mcp goplausible.com Algorand Local Model Context Protocol (Server & Client) | 44 | Codex, OpenCode | 1 | 5,347 tok |
| owainlewis/agent-skills My personal agent skills | 44 | Codex, OpenCode | 1 | 136 tok |
| genmcp/gen-mcp genmcp.github.io | 44 | Codex, OpenCode | 1 | 593 tok |
| A3RDLab/LLM-dev-demo Hands-on examples for LLM application development, including agents, RAG, MCP, structured | 44 | Codex, OpenCode | 1 | 1,682 tok |
| jordanhubbard/ai-code-reviewer Universal AI-powered code reviewer using vLLM and/or Ollama provided local LLMs. Works wit | 44 | Codex, OpenCode | 1 | 1,213 tok |
| huangwb8/m2w pypi.org Automatically upload and update local markdown to WordPress via Python | 44 | Claude Code, Codex, OpenCode | 2 | 3,340 tok |
| krazyjakee/AGENTS.db AGENTS.db is AGENTS.md on steroids. A file format and toolkit for deterministic context. | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 705 tok |
| ArtBlocks/artbot discord.gg The Discord bot for ArtBlocks. | 44 | Claude Code, Codex, OpenCode | 2 | 2,650 tok |
| Gixsy95/abap_wiki Agent-driven SAP/ABAP knowledge base engine that turns S/4HANA custom objects into citable | 44 | Claude Code, Codex, OpenCode | 22 | 6,564 tok |
| BloomBooks/BloomDesktop bloomlibrary.org Let's Grow a Library | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 4,379 tok |
| soo-jeongkim/co-pymol PyMOL plugin - drive PyMOL from Claude Code, Cursor, or any MCP client. | 44 | Codex, OpenCode | 1 | 3,921 tok |
| zjinhu/Brick_SwiftUI Quickly build SwiftUI apps with a SwiftUI standard library extension, high-version API com | 44 | Codex, OpenCode | 1 | 5,789 tok |
| basvanwesting/genetic-algorithm A genetic algorithm implementation for Rust | 44 | Claude Code, Codex, OpenCode | 2 | 10,174 tok |
| cameroncooke/skills My own personal collection of skills | 44 | Codex, OpenCode | 1 | 202 tok |
| sathvikc/lume-js sathvikc.github.io Minimal reactive state management using only standard JavaScript and HTML - no custom synt | 44 | Claude Code, Codex, OpenCode | 2 | 3,699 tok |
| idoru/influxdb-mcp-server An MCP Server for querying InfluxDB | 44 | Claude Code, Codex, OpenCode | 2 | 1,131 tok |
| aviatesk/obsidian-sonar Deep knowledge retrieval for Obsidian, completely offline. | 44 | Claude Code, Codex, OpenCode | 3 | 2,922 tok |
| RecursiveIntell/Gloss A local-first, privacy-preserving alternative to Google NotebookLM — Tauri 2, React 19, Ru | 44 | Claude Code, Codex, OpenCode | 14 | 998 tok |
| tacoda/keystone tacoda.dev The Agent Charter Framework | 44 | Claude Code, Codex, OpenCode | 38 | 1,176 tok |
| briandconnelly/mcp-server-ipinfo IP Geolocation Server for MCP using ipinfo.io | 44 | Claude Code, Codex, OpenCode | 2 | 748 tok |
| cafe3310/agent-skill-memories-off Remember these things and help me get off work earlier | 44 | Codex, OpenCode | 1 | 533 tok |
| Agents365-ai/pi-plugin-cc Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model raci | 44 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| DeliciousBuding/xiaohongshu-skill deliciousbuding.github.io Xiaohongshu & RedNote skill for AI agents — search, read notes, publish, and run approval- | 44 | Codex, OpenCode | 1 | 466 tok |
| totocaster/arrowhead ttvl.co Fast Obsidian-aware search and discovery that makes AI agents or OpenClaw your true knowle | 44 | Codex, OpenCode | 1 | 755 tok |
| prokube/pk-opencode-webui Prefix-aware Web UI for OpenCode | 44 | Codex, OpenCode | 1 | 4,148 tok |
| pavanbadempet/AI-Healthcare-System pavanbadempet.github.io AI Healthcare System & Clinical Data Platform. Combines a Databricks Medallion Lakehouse ( | 44 | Codex, GitHub Copilot, OpenCode | 5 | 2,398 tok |
| Dicklesworthstone/eidetic_engine_cli Durable, local-first, explainable memory for coding agents. A Rust CLI memory substrate bu | 44 | Claude Code, Codex, OpenCode | 2 | 18,891 tok |
| Praeviso/crawl4weibo An out-of-the-box Weibo scraper Python library, based on a successfully tested solution, u | 44 | Claude Code, Codex, OpenCode | 2 | 2,382 tok |
| sinanata/unity-3d-to-sprite-baker sinanata.github.io Drop-in runtime sprite-atlas baker for Unity 6 / URP. Bake any 3D animated character into | 44 | Codex, GitHub Copilot, OpenCode | 2 | 3,188 tok |
| mfkyddh/ZZZ-Simple-AI A plain-language guide to AI and Agents, from ChatGPT to intelligent agents, understandabl | 44 | Codex, OpenCode | 1 | 4,267 tok |
| aliou/pi-synthetic Pi provider for Synthetic - open-source models via OpenAI-compatible API | 44 | Claude Code, Codex, OpenCode | 2 | 2,049 tok |
| kaieye/Livo | 44 | Claude Code, Codex, OpenCode | 2 | 2,789 tok |
| kridaydave/File-Organizer-MCP This MCP server will organize your files using connections to MCP using clients like Claud | 44 | Codex, OpenCode | 1 | 3,200 tok |
| WUBING2023/ReproRun 🔬 A skill that automatically reproduces the numerical claims of academic papers — read p | 44 | Codex, OpenCode | 1 | 974 tok |
| SpillwaveSolutions/document-specialist-skill Claude Code Skill. AI-powered software documentation automation. Professional software doc | 44 | Claude Code, Codex, OpenCode | 2 | 139 tok |
| logly/mureo mureo.io Your local-first AI ad ops crew. Works with Claude Code, Cursor, Codex & Gemini. | 44 | Claude Code, Codex, OpenCode | 3 | 10,199 tok |
| cobusgreyling/llm-wiki A compounding knowledge base maintained by LLM agents — inspired by Karpathy's LLM Wiki pa | 44 | Codex, OpenCode | 1 | 1,811 tok |
| fullbleed-engine/fullbleed-official Fullbleed PDF Engine - deterministic Python/Rust document generation for reports, invoices | 44 | Codex, OpenCode | 1 | 380 tok |
| cloud-ru-tech/mcp-server-mattermost mcp-server-mattermost.readthedocs.io MCP server for Mattermost — let Claude, Cursor, and other AI assistants work with channels | 44 | Claude Code, Codex, OpenCode | 2 | 2,480 tok |
| memex-lab/dart_agent_core memexlab.ai Dart framework for stateful AI agents: tool use, skills, sub-agent delegation, planning, s | 44 | Codex, OpenCode | 1 | 1,450 tok |
| xg-gh-25/SwarmAI A self-evolving Agent OS — every interaction sharpens how it judges, not just what it know | 44 | Claude Code, Codex, Kiro, OpenCode | 11 | 17,379 tok |
| jamesrochabrun/XcodeTraceMCP | 44 | Claude Code, Codex, OpenCode | 2 | 6,267 tok |
| naorsabag/openhop naorsabag.github.io Interactive data-flow diagrams your AI agent can write. One SKILL.md — install in Claude C | 44 | Codex, OpenCode | 1 | 1,450 tok |