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 |
|---|---|---|---|---|
| Open-Systems-Pharmacology/OSPSuite-R open-systems-pharmacology.org R package for the OSPSuite | 58 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 5,462 tok |
| ma-nucho-pro/wife Local, persistent and auditable memory layer for Claude Code, Codex, Cursor & Gemini CLI. | 58 | Claude Code, Codex, OpenCode | 2 | 1,346 tok |
| ZengLiangYi/ChatCrystal zengliangyi.github.io Local-first AI PKM for coding conversations: import Claude Code/Cursor/Codex, distill note | 58 | Codex, OpenCode | 1 | 3,013 tok |
| RohanAnandPandit/trading212-mcp-server docs.trading212.com The Trading212 MCP server is a Model Context Protocol server implementation that provides | 58 | Codex, OpenCode | 2 | 260 tok |
| AgriciDaniel/gogh agricidaniel.github.io Gogh is a source-cited Obsidian operating brain that turns six frontend design skills into | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 436 tok |
| timothy-agent/timothy The open-source control plane for your personal AI workforce. Run your own AI agents. Your | 58 | Claude Code, Codex, OpenCode | 2 | 3,195 tok |
| sands-lab/nika sands-lab.github.io A Network Arena for Benchmarking AI Agents on Network Troubleshooting | 58 | Claude Code, Codex, OpenCode | 2 | 757 tok |
| spboyer/sensei spboyer.github.io Skill for iteratively improving SKILL.md frontmatter compliance using the Ralph loop patte | 58 | Codex, GitHub Copilot, OpenCode | 2 | 2,289 tok |
| fehbari/sunshine-scripts Scripts for Sunshine game stream host. | 58 | Codex, OpenCode | 1 | 1,288 tok |
| netresearch/claude-code-marketplace netresearch.github.io Curated Agent Skills collection for AI-assisted development. Open standard — agentskills.i | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,314 tok |
| fabb/WigAI Bitwig Controller Extension that provides an MCP Server for AI Agent control | 58 | Claude Code, Codex, OpenCode | 49 | 447 tok |
| LaplaceYoung/oh-my-dsh oh-my-dsh: a plugin ecosystem for DSH (DeepSeek Harness)—700+ plugins registered solely th | 58 | Codex, OpenCode | 1 | 1,089 tok |
| whoamihappyhacking/lazycat-skills A set of AI agent skills designed specifically for developers of the LazyCat MicroServer p | 58 | Codex, OpenCode | 1 | 1,267 tok |
| mattwynne/yaks Shared Discovery Trees in the CLI for teams of humans and robots | 58 | Claude Code, Codex, OpenCode | 8 | 1,106 tok |
| swimmwatch/cloakbrowser-mcp swimmwatch.github.io ⚡ CloakBrowser MCP server for AI agents: Playwright-powered browsing, clean tool forwardin | 58 | Claude Code, Codex, GitHub Copilot, OpenCode | 17 | 2,684 tok |
| motherduckdb/agent-skills Opinionated AI agent skills for building applications with MotherDuck | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,317 tok |
| jeremylongshore/excel-analyst-pro-skill-md claudecodeplugins.io Professional financial modeling toolkit for Claude Code with auto-invoked Skills. Build DC | 58 | Claude Code, Codex, OpenCode | 2 | 919 tok |
| sazardev/networking-with-go sazardev.github.io This is the ultimate, fun, and hands-on guide to mastering network programming with Go. Wh | 58 | Claude Code, Codex, OpenCode | 14 | 1,572 tok |
| mikkovihonen/quadletman mikkovihonen.github.io Web application for managing rootless podman containers with quadlets and systemd | 58 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 16,535 tok |
| get-convex/agent-skills Convex Skills for Agents | 58 | Codex, OpenCode | 1 | 556 tok |
| sageox/ox sageox.ai The hivemind for AI coding agents — persistent team context recorded once and recalled acr | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 36 | 4,365 tok |
| singhharsh1708/scrollcraft scrollcraft-gilt.vercel.app AI-powered scroll website builder — hosted app, plus a Claude Code skill: /plugin marketpl | 58 | Claude Code, Codex, OpenCode | 2 | 79 tok |
| deliveryhero/asya asya.sh 🎭 Distributed Actor Mesh on K8s for AI Agents | 58 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 4,426 tok |
| unblocked/repo-rules-agent Extract and index AI coding instructions from rules files | 58 | Claude Code, Codex, OpenCode | 3 | 849 tok |
| JonasBaeumer/herdr-file-annotator A plugin for herdr to maximize agentic development without losing touch with the actual co | 58 | Codex, OpenCode | 1 | 110 tok |
| timvw/wt A fast, simple Git worktree helper written in Go | 58 | Codex, OpenCode | 1 | 2,193 tok |
| pvieito/MachMemoryKit Swift framework to inspect, write and patch processes virtual memory. | 58 | Claude Code, Codex, OpenCode | 2 | 73 tok |
| TserenTserenov/FMT-exocortex-template Exocortex template: fork & deploy your AI-powered personal knowledge system with Claude Co | 57 | Claude Code, Codex, OpenCode | 10 | 7,987 tok |
| mrkungfudn/antigravity-ide-mobile 📱 Remote control panel for Antigravity IDE — live AI chat streaming, file browser, Git, s | 57 | Codex, OpenCode | 1 | 704 tok |
| ZaneL1u/cloud-cli-proxy zanel1u.github.io A more powerful Claude Code wrapper that uses containerization to make you appear genuinel | 57 | Claude Code, Codex, OpenCode | 6 | 6,222 tok |
| doncheli/don-cheli-sdd doncheli.tv Don Cheli — SDD Framework. The most comprehensive Specification-Driven Development framewo | 57 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 62 | 3,547 tok |
| JCSnap/claude-code-queue claude code has a rate limit. auto queue instructions when rate limit resets. | 57 | Claude Code, Codex, OpenCode | 2 | 3,836 tok |
| ondata/ckan-mcp-server ondata.github.io MCP server for querying CKAN open data portals (package search, DataStore SQL, organizatio | 57 | Claude Code, Codex, OpenCode | 10 | 7,600 tok |
| maksimzayats/acodex docs.acodex.dev Local MCP automation bridge for the Codex desktop app, with CLI, HTTP server, and live cod | 57 | Codex, OpenCode | 1 | 400 tok |
| Consiliency/Code-Index-MCP Code indexing MCP server to provide context to coding agents. | 57 | Claude Code, Codex, OpenCode | 15 | 5,175 tok |
| Benny-Lewis/home-assistant-assistant | 57 | Claude Code, Codex, OpenCode | 3 | 3,140 tok |
| pabpereza/kali-mcp AI Agent implementation to automate ethical hacking tasks. Use it with responsibility. | 57 | Claude Code, Codex, OpenCode | 8 | 3,420 tok |
| longzhi/clawhive Lightweight, Rust-native AI Agent platform. Security sandbox from day one. | 57 | Claude Code, Codex, OpenCode | 2 | 3,177 tok |
| Flemma-Dev/flemma.nvim flemma.dev AI knowledge workbench for Neovim. | 57 | Claude Code, Codex, OpenCode | 6 | 5,415 tok |
| contentful/contentful-resolve-response Resolve items & includes of a Contentful API response into a proper object graph | 57 | Codex, OpenCode | 1 | 666 tok |
| 1425sd/AI-memory-project A project context template for AI coding assistants. Put these files into any project so t | 57 | Codex, OpenCode | 1 | 902 tok |
| matheuscamarques/pon_beam PON-BEAM is a complete re-architecture of the Erlang/OTP Virtual Machine (ERTS — Erlang Ru | 57 | Codex, OpenCode | 1 | 1,720 tok |
| Eljaja/BibaVPN DPI-resistant SOCKS5/HTTP tunnel over TLS+WebSocket for self-hosted single-VPS setups | 57 | Codex, OpenCode | 1 | 10,350 tok |
| getsentry/warden-skills | 57 | Claude Code, Codex, OpenCode | 2 | 1,475 tok |
| starling-browser/starling starlingbrowser.com Managed-first .NET web browser engine, built from primitives | 57 | Claude Code, Codex, OpenCode | 4 | 6,125 tok |
| ebibibi/ebi-agent-chat-relay Multi-frontend agent relay: run Claude Code, Codex, local, and AG-UI agents from Discord o | 57 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 16 | 7,573 tok |
| lensesio/agentic-engineering-for-apache-kafka lenses.io AI agent skills for building, operating and troubleshooting Apache Kafka applications. Top | 57 | Claude Code, Codex, OpenCode | 1 | 2,495 tok |
| comma-compliance/arc-relay commacompliance.ai MCP control plane that's easy to use | 57 | Codex, GitHub Copilot, OpenCode | 2 | 1,672 tok |
| SaigonXIII/evc The open-source marketing agent workspace for Claude Code. 42 commands, 12 hooks, 4 indust | 57 | Codex, OpenCode | 1 | 250 tok |
| ErisPulse/ErisPulse erisdev.com Event-driven multi-platform bot framework with Dashboard, Docker, hot-reload, and module m | 57 | Codex, OpenCode | 1 | 2,402 tok |