8,489 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 Code6,881Git and workflow3,605Data and AI3,580Backend and APIs3,556Languages3,486Planning3,323Code review2,893Testing2,681Writing and docs2,477DevOps and cloud2,477Memory and context2,375Research2,318
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 |
| peter-fusek/oncoteam oncoteam.cloud AI patient advocacy tool for cancer treatment. Understand labs, find clinical trials, trac | 6 | Claude Code | 1 | 10,100 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 |
| nicepkg/agent-world Everything-as-Plugin framework for AI multi-agent simulation. Change the config, run a com | 6 | Claude Code | 22 | 3,291 tok |
| saski/arnesto Arnesto — the agent harness that got out of hand | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 21 tok |
| tomasmihalyi/claude-forge A self-extending Claude Code agent that detects capability gaps, forges MCP tool servers t | 6 | Claude Code | 4 | — |
| 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 |
| WatchAndyTW/multi-model-team A Claude Code plugin that offloads token-heavy, self-contained tasks to local CLI backends | 6 | Claude Code | 1 | 9,818 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 |
| AxGord/claude-workflow A Claude Code plugin that drives agents through YAML-defined state machines. The engine tr | 6 | Claude Code | 1 | 6,484 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 |
| fvanlookeren-bit/llm-Intern | 6 | Claude Code | 1 | — |
| ANcpLua/ancplua-claude-plugins Marketplace of opinionated Claude Code Plugins | 6 | Claude Code, GitHub Copilot | 2 | 4,536 tok |
| fltman/claude-code-hive | 6 | Claude Code | 7 | 1,520 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 |
| luckeyfaraday/OpenGolem opengolem.netlify.app OpenGolem is an open-source desktop AI coding agent and Claude Cowork alternative for Wind | 6 | Claude Code | 5 | — |
| 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 |
| johngraff512/mccombs-ai-skills Repository for Claude and ChatGPT skills for use by faculty | 6 | Claude Code | 1 | 2,638 tok |
| gianverdum/ai-dev-skillset Skill system multi-provider para coding agents: DDD, Clean Arch, TDD, naming/estrutura por | 6 | Claude Code, Codex | 13 | — |
| yagoid/noteflow yagoid.github.io technical quick notes app | 6 | Claude Code | 4 | 2,241 tok |
| shaharsha/claude-skills Index of @shaharsha's published Claude Code skills - gdoc-sync, gslides-sync, presentation | 6 | Claude Code, Codex, OpenCode | 2 | 826 tok |
| gpsnmeajp/ai-character-checker A collection of AI skills that attempt to analyze, diagnose, and automatically improve cha | 6 | GitHub Copilot | 1 | 3,911 tok |
| Xeebs/grimoire A curated collection of high-quality AI skills for Finance, Legal, and Consulting professi | 6 | Claude Code | 2 | 1,362 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 |
| mazumba/opencode-dockerized Run opencode inside a docker container with the docker cli installed and mounted socket. | 6 | Claude Code, OpenCode | 32 | — |
| GHDaru/harness_engineering Harness Engineering | 6 | Claude Code | 15 | 1,983 tok |