5,661 projects whose own agent configuration covers building agents. These are not mods to install — they are how the maintainers of these repositories tell an agent what to do, and what to avoid.
All projects Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| sergiorbk/petri-net-sim An editor, a simulator, and a natural-language generator for Petri nets and Petri-object m | 6 | Claude Code, Codex, OpenCode | 6 | 1,637 tok |
| leestott/generative-ui-foundry-hosted-agents Generative UI for AI agents on Microsoft Foundry: a .NET 10 Agent Framework agent over AG- | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 4,426 tok |
| teamclawai/teamclaw Multiple AI agents working together in simple, collaborative chat workspace by Typescript. | 6 | Codex, OpenCode | 1 | 1,863 tok |
| huvaxstra/AGNT huvaxstra.github.io Agent Lifecycle Framework: Documentation as executable infrastructure for birthing and evo | 6 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,209 tok |
| meiiie/wiii wiii.holilihu.online Wiii is an open-source durable AI workbench for conversations, local and cloud agents, fil | 6 | Claude Code, Codex, OpenCode | 11 | 2,681 tok |
| WhiteBite/opencode-dejavu npmjs.com OpenCode plugin: cross-session memory for recurring tool-call failures. Detects repeating | 6 | Codex, OpenCode | 1 | 4,679 tok |
| afollestad/alveary alveary.af.codes 🐝 A native AI agent orchestration app for macOS. | 6 | Claude Code, Codex, OpenCode | 4 | 2,329 tok |
| saski/arnesto Arnesto — the agent harness that got out of hand | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 21 tok |
| Toni-Agent/company-brain-starter A small, sanitized starter for building a durable AI company brain with clear approval bou | 6 | Codex, OpenCode | 1 | 988 tok |
| Andyduck-ops/omp-flow omp-flow is all u need, a harness built from first principles at the lowest level | 6 | Claude Code, Codex, OpenCode | 26 | 1,930 tok |
| BhavyaFattania/autonomous-rag An intelligent, autonomous system designed to iteratively hyper-optimize Retrieval-Augment | 6 | Claude Code, Codex, OpenCode | 2 | 3,406 tok |
| Jerrylalala/compound-engineering Chinese-enhanced Claude Code composite engineering plugin — AI Skills, Agents, and Workflo | 6 | Claude Code, Codex, OpenCode | 8 | 7,890 tok |
| mathruffian-dot/gem-to-skill-kit Guide Google AntiGravity users to inventory Gemini Gems and upgrade selected Gems into por | 6 | Codex, Gemini CLI, OpenCode | 5 | 756 tok |
| borkweb/skill-patterns skillpatterns.ai A collection of helpful Skill patterns to inspire creative AI tooling | 6 | Claude Code, Codex, OpenCode | 2 | 657 tok |
| Alice-space/alice alice-space.github.io AI Local Interactive Cross-device Engine. Same AI session, anywhere. Terminal ↔ Feishu for | 6 | Claude Code, Codex, OpenCode | 3 | 1,485 tok |
| AntoineToussaint/lazybox A reactive PR inbox in your terminal — events flow to you, each task a session with an emb | 6 | Claude Code, Codex, OpenCode | 6 | 2,447 tok |
| mpolatcan/codehub Tauri desktop app for managing multiple AI coding agent CLIs (Claude Code, Codex, Antigrav | 6 | Claude Code, Codex | 5 | 8,719 tok |
| arch2code/arch2code Architecture specification and generators | 6 | Claude Code, Codex, OpenCode | 2 | 2,508 tok |
| atheurer/agentic-perf Multi-agent system for autonomous performance testing | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 3,708 tok |
| chknlittle/switch switchagent.ai | 6 | Codex, OpenCode | 1 | 2,258 tok |
| S1M0N38/pi-voice npmjs.com Give voice to your Pi agent 🗣️ | 6 | Claude Code, Codex, OpenCode | 4 | 1,708 tok |
| tamirdresher/squad-for-kids Squad for Kids — AI-powered personalized learning teams for children. | 6 | Claude Code, Codex, GitHub Copilot | 14 | 520 tok |
| nathfavour/vibeauracle nathfavour.github.io Aura vibe with the coolest agentic coding oracle | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 1,192 tok |
| apelogic-ai/db-mcp db-mcp is a desktop MCP server that connects Claude to databases and continuously improves | 6 | Claude Code, Codex, OpenCode | 4 | 5,094 tok |
| Eliclx/p1-cabin-agent Smart cockpit | 6 | Codex, OpenCode | 1 | 4,562 tok |
| sumo1/AI-GAME-COOL Parent-child plan: use natural language to call LLMs and generate playable educational gam | 6 | Claude Code, Codex, OpenCode | 10 | 6,411 tok |
| gianverdum/ai-dev-skillset Skill system multi-provider para coding agents: DDD, Clean Arch, TDD, naming/estrutura por | 6 | Claude Code, Codex | 13 | — |
| shaharsha/claude-skills Index of @shaharsha's published Claude Code skills - gdoc-sync, gslides-sync, presentation | 6 | Claude Code, Codex, OpenCode | 2 | 826 tok |
| Criss36/damaihelper An automated ticket-buying script | 6 | Codex, OpenCode | 1 | 1,840 tok |
| git-malu/personal-assistant | 6 | Claude Code, Codex, OpenCode | 11 | 2,415 tok |
| hakoniwalab/hakoniwa-business-pack A catalog and recipe hub for composing Hakoniwa components with AI to turn user ideas into | 6 | Codex, OpenCode | 1 | 1,848 tok |
| cniska/skills My engineering skills for AI coding agents | 6 | Claude Code, Codex, OpenCode | 4 | 352 tok |
| maelrx/Zugzwang Pushing general-purpose LLMs to their chess limits — no fine-tuning, no specialized models | 6 | Claude Code, Codex, OpenCode | 21 | 1,161 tok |
| dgfigueroa29/SaltoInicial InAppWeb | 6 | Claude Code, Codex, OpenCode | 2 | 6,435 tok |
| AdamMagued/kim | 6 | Claude Code, Codex, OpenCode | 2 | 1,291 tok |
| andreadellacorte/groove 🔋 Battery included agentic productivity in one simple install! | 6 | Claude Code, Codex, OpenCode | 5 | 104 tok |
| agentic-swe/agentic-swe agentic-swe.github.io Open-source governed pipeline for coding agents: state machine, human gates, and a reprodu | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,016 tok |
| sadjow/home-manager My home-manager configuration with nix. | 6 | Codex, OpenCode | 1 | 662 tok |
| Project-VIC-International/Agentic-AI-Development-Course A course given by Project VIC International to law enforcement to show them the power of A | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,429 tok |
| bcharleson/crystallized-intelligence A git-native framework for pre-compiling domain expertise into agent-readable knowledge la | 6 | Codex, OpenCode | 1 | 746 tok |
| a2ngerer/claude_onboarding_agent | 6 | Claude Code, Codex, OpenCode | 8 | 2,841 tok |
| teamniteo/hakuto hakuto.dev Hakuto is free and open source Astro site builder framework for Claude Code. | 6 | Codex, OpenCode | 1 | 1,243 tok |
| manager/wolfs-basement | 6 | Claude Code, Codex, OpenCode | 2 | 6,977 tok |
| microsoft/agentic-journeys Plan → Prototype → Reality: Agentic journeys to help you build and deploy applications to | 6 | Claude Code, Codex, OpenCode | 12 | 3,225 tok |
| jtsternberg/claude-plugins jtsternberg.github.io Skills, hooks, and automation plugins for Claude Code and Codex | 6 | Claude Code, Codex, OpenCode | 2 | 5,688 tok |
| cloud-Xolt/local-repo-mcp Secure local Git repository access for ChatGPT and MCP clients. Read, search, diff, patch, | 6 | Codex, OpenCode | 1 | 734 tok |
| suanova/cubepilot Kubernetes-native AI assistant platform with per-user OpenClaw agents, persistent sessions | 6 | Claude Code, Codex, OpenCode | 2 | 1,001 tok |
| donghae0414/codex-gemini-mcp codex-gemini-mcp | 6 | Codex, OpenCode | 1 | 1,226 tok |
| tmusser/ai-engineering-skills Portable AI-engineering skills for Claude Code, Codex, and coding agents: bounded scope, m | 6 | Codex, OpenCode | 1 | 385 tok |
| CCDawn/codex-skills skills.sh Chinese-first Codex skill pack for intent alignment, dynamic routing, lightweight developm | 6 | Claude Code, Codex, OpenCode | 2 | 984 tok |