43,652 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 agents7,588Claude Code6,636Data and AI3,676Backend and APIs3,496Languages3,402Planning3,219Git and workflow3,187Code review2,745Testing2,374Memory and context2,364DevOps and cloud2,310Writing and docs2,309Research2,295Frontend2,261Security2,021Productivity1,715
All Claude Code31,998 Codex23,222 OpenCode22,170 GitHub Copilot3,550 Gemini CLI1,918 Cursor1,738 Windsurf137 Kiro80
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| a31521424/pixel-to-beads Convert images into fuse bead (Perler/Hama) patterns with color quantization, dithering al | 11 | Claude Code, Codex, OpenCode | 2 | 6,340 tok |
| magic3007/dotfiles 🤗 A collection of docker, gdb, git, vim, neovim, zsh, ranger, conda, and tmux configurati | 11 | Claude Code, Codex, OpenCode | 2 | 5,892 tok |
| 3xLABS/bachelor skills und anleitung zum schreiben von wissenschaftlichen arbeiten | 11 | Claude Code | 9 | — |
| Treasoni/kaoyan An intelligent graduate entrance exam study system built with Claude Code, integrating the | 11 | Claude Code, Codex, OpenCode | 2 | 6,532 tok |
| deeptoai-com/kin kin.deeptoai.com Kin — web-based autonomous co-work agent platform | 11 | Claude Code | 1 | 9,414 tok |
| maxmilian/markout A modern, native macOS Markdown editor for Apple Silicon — the spiritual successor to MacD | 11 | Claude Code | 1 | 1,401 tok |
| Rudra370/multee | 11 | Claude Code | 1 | 5,343 tok |
| inevolin/agentic-ai-safety-and-security-program ai.nevolin.be Agentic AI Safety & Security Program - Built at Anthropic’s Claude Opus 4.7 Hackathon | 11 | Claude Code | 1 | 5,671 tok |
| Ceesaxp/gridka Light-weight CSV viewer/manipulator for macOS. | 11 | Claude Code | 1 | 1,293 tok |
| z19r/whetstone whetstone.z19r.com whetstone | incredible optimization and caching for claude code | 💦🪨 | 11 | Claude Code | 1 | 5,931 tok |
| fini-net/gh-observer 🔎 Terminal UI for watching GitHub Actions CI/CD workflows with runtime metrics, queue tim | 11 | Claude Code | 1 | 1,825 tok |
| kfnzero/mantis-mcp-server mantis-mcp-server | 11 | Cursor | 1 | 184 tok |
| CharmHealth/charm-mcp-server MCP server for CharmHealth | 11 | Claude Code | 1 | 4,730 tok |
| AkifumiSato/akfm-nextjs-rules-demo | 11 | Claude Code | 1 | 1,849 tok |
| tradermonty/claude-trading-agent Sample AI agent built on Claude Managed Agents — Streamlit chat UI with 10 trading analysi | 11 | Claude Code | 2 | 1,024 tok |
| shayarnett/love2d-mcp MCP server for LÖVE2D game development - enables AI assistants to interact with running ga | 11 | Claude Code | 1 | 331 tok |
| Am1n3e/unmcp Skip MCP. Enjoy CLI. Use MCP server tools directly from your terminal. | 11 | Codex, OpenCode | 1 | 613 tok |
| victorlpgazolli/barbatos barbatos.victorlpgazolli.dev Frida API and MCP Server for AI Agents & Android Debuggers | 11 | Claude Code, Gemini CLI | 2 | 1,670 tok |
| dmeiser/nextdns-mcp A Model Context Protocol (MCP) server for the NextDNS API, built with FastMCP and generate | 11 | GitHub Copilot | 1 | 57 tok |
| rahulsethi/SAPDatasphereMCP MCP Server for SAP Datasphere | 11 | Claude Code | 8 | 1,440 tok |
| provectus/awos-recruitment MCP server and CLI for discovering and installing AI coding assistant capabilities — skill | 11 | Claude Code | 11 | — |
| scadam/ess-mcp Employee Self Service MCP Servers and Apps | 11 | GitHub Copilot | 1 | 9,013 tok |
| mycelium-cmbse/mycelium-hypha stariongroup.eu Hypha is the AI agent of the Mycelium ecosystem, a connecting filament between engineers a | 11 | Claude Code | 1 | 3,098 tok |
| redhat-community-ai-tools/claude-plugins | 11 | Claude Code | 1 | 605 tok |
| skyfox675/agents-skills A collection of agent configurations across AI services | 11 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,140 tok |
| easlie114514/AICraft An Agent software that supports AI role profiles, fast seamless switching between multiple | 11 | Claude Code | 1 | — |
| Abdullah4AI/apple-developer-toolkit Apple Developer Documentation CLI skill for AI agents. Search docs, frameworks, APIs, WWDC | 11 | Codex, OpenCode | 1 | 728 tok |
| YawLabs/caddy-mcp yaw.sh Caddy admin API MCP server, complete coverage of config, routes, reverse proxies, TLS, PKI | 11 | Claude Code | 1 | 1,575 tok |
| wlcarden/worldanvil-mcp Claude Code plugin for WorldAnvil worldbuilding platform - manage articles, maps, timeline | 11 | Claude Code | 1 | 908 tok |
| jgsteeler/churnflow-mcp An ADHD-friendly productivity system powered by AI agents and MCP | 11 | GitHub Copilot | 1 | 2,228 tok |
| tangivis/twitter-mcp tangivis.github.io | 11 | Claude Code | 1 | 1,543 tok |
| sfiorini/youtube-mcp MCP Server for YouTube API, enabling video management, Shorts creation, and advanced analy | 11 | Claude Code, Gemini CLI | 2 | 4,981 tok |
| space-cap/naver-blog-mcp naver-blog-mcp | 11 | Claude Code | 1 | 1,259 tok |
| svhov/1c-litecode-mcp MCP server for searching the metadata and code configuration graph of 1C. Office-machine v | 11 | Claude Code | 1 | 403 tok |
| KenosInc/sigrok-mcp-server kenosinc.github.io AI-powered logic analyzer control via Model Context Protocol - connect Claude, Cursor to s | 11 | Claude Code | 4 | 1,005 tok |
| TokenDanceLab/AgentHub hub.tokendancelab.com IM-native multi-agent collaboration platform — @mention Claude Code, Codex, OpenCode like | 11 | Codex, OpenCode | 1 | 2,602 tok |
| Jcorderop02/packet-tracer-mcp MCP server for Cisco Packet Tracer 9 — let Claude/ChatGPT design, build and validate Cisco | 11 | Codex, OpenCode | 1 | 3,421 tok |
| xyiqq/skilldoctor Quality gate for Agent Skills: lint, security audit, and Claude/Cursor/Codex/OpenCode comp | 11 | Codex, OpenCode | 1 | 406 tok |
| niederme/ai-quota macOS menubar utility to monitor your AI coding quota — track OpenAI Codex and Claude Code | 11 | Claude Code | 1 | 1,200 tok |
| avansaber/tailtest tailtest.com tailtest auto-generates and runs tests for every file your AI agent edits in Claude Code. | 11 | Claude Code | 1 | 7,383 tok |
| broomva/symphony broomva.tech Rust orchestration daemon for coding agents — polls Linear/GitHub/Markdown, creates isolat | 11 | Claude Code, Codex, OpenCode | 4 | 4,687 tok |
| black-yt/skills black-yt.github.io Reusable agent skills used and maintained in Xu Wanghan's daily work. | 11 | Codex, OpenCode | 1 | 3,056 tok |
| fnrhombus/winforms-mcp | 11 | Claude Code | 2 | 4,147 tok |
| JosieBot26/prospector-mcp-email-finder Free B2B email finder & verification MCP server. Find, verify, and enrich business emails | 11 | Claude Code | 1 | 703 tok |
| shawnrushefsky/dmcp MCP server for AI dungeon masters in text-based RPGs | 11 | Claude Code | 1 | — |
| qgeng1465/bio-mcp qgeng1465.github.io 🧬 BioMCP — Bioinformatics MCP server: PubMed/NCBI/BLAST/PDB/UniProt/enrichment analysis, | 11 | Claude Code | 4 | — |
| advenimus/conduit-desktop conduitdesktop.com Cross-platform SSH, RDP, VNC & web connection manager with a built-in MCP server — let Cla | 11 | Claude Code | 3 | 1,647 tok |
| glslang/windbg-mcp MCP server exposing WinDbg/DbgEng (live user-mode, kernel, crash dumps, Time Travel Debugg | 11 | Claude Code, Codex, OpenCode | 7 | 4,198 tok |
| pshkv/sint-protocol Runtime authorization & audit layer for physical AI — T0–T3 tiers, capability tokens, Ed25 | 11 | Claude Code, Codex, OpenCode | 2 | 4,406 tok |
| identArk/identark | 11 | Claude Code | 1 | 1,875 tok |