567 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 Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| louisbrulenaudet/bodyboard Canonical instructions for coding assistants from a single AGENTS.md ✨ | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,604 tok |
| mabelisle/omni-cli Omni-CLI: The ultimate AI CLI wrapper. Run Google Gemini, OpenAI Codex, GitHub Copilot, An | 6 | Codex, Gemini CLI, OpenCode | 2 | 5,937 tok |
| vlad-ryzhkov/ai-context-engineering-for-qa AI Context Engineering for QA | 6 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 37 | 1,714 tok |
| aegntic/cognitive-os aegntic.github.io Cognitive OS v3.0 — Universal AI agent operating system specification. 16-section cognitiv | 6 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 8,074 tok |
| morooka-akira/aicm | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 10 | 9,770 tok |
| radif-ru/ai-multi-agent-system radif.ru A local multi-agent system running on self-hosted LLMs (Ollama). 3 channels (Telegram/cons | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 16 | 2,319 tok |
| trustmybot/plugin trustmybot.dev TMB Plugin — Claude Code native multi-agent workflow. Free forever. | 6 | Claude Code, Gemini CLI | 2 | 1,027 tok |
| marlondivino/open-code-as-mcp The main goal of this MCP is to save tokens in complex Antigravity tasks by allowing OpenC | 6 | Cursor, Gemini CLI | 2 | 305 tok |
| dnsabby/MSITM.6341 Python Class Shared Project Directory | 6 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 61 | 933 tok |
| lucaspressi/claudekit-engineer | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 10 | 2,006 tok |
| luca-mastrostefano/agent-native-setup The package manager for agent-native setups: discover the community's top-adopted profiles | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 406 tok |
| gg-mo/second-thought-agent-skill A critique-first agent skill that challenges every decision before execution—catching flaw | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 49 tok |
| gabrielzucco/cerebro-inevita inevitasociety.com Company Brain open source: segundo cérebro de negócio local-first que roda no agente de IA | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 23 | 3,950 tok |
| fakiho/neohive neohive.alionix.com One command. Your AI agents can talk to each other. The MCP collaboration layer for Claude | 5 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 19 | 5,336 tok |
| MatrixFounder/Agentic-development A robust agentic workflow for LLM-based development. Features role-based orchestration (An | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 8,934 tok |
| stroops/sloop stroops.tech The local-first control layer for your AI coding CLIs — one context, one cross-repo fleet | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 413 tok |
| ValorVie/custom-skills Automated AI dev environment setup CLI with curated Skills collection for Claude Code and | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 4,479 tok |
| DongDuong2001/pudo-code-system dongduong2001.github.io Modular, scalable, automated development intelligence. | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 8 | 1,949 tok |
| nobrainer-tech/nobrainer-tech-skills nobrainer.tech Portable agentic workflows for guarded autonomy, visible sessions, SDD, decisions, RCA, ev | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 4,743 tok |
| agentrq/agentrq-gemini-extension agentrq.com AgentRQ - Task manager for AI agents. Gemini CLI extension makes gemini empower to manage | 5 | Gemini CLI | 1 | 140 tok |
| ApexIQ/skillsmith pypi.org One command to make any repo agent-ready. Scaffolds .agent/ workspace, platform instructio | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 3,432 tok |
| DeHor-Labs/transcreve-ai Multimodal video dossiers for agents: transcripts, frames, OCR, evidence, and RAG-ready kn | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 7 | 2,966 tok |
| mbanderas/maestro marklaursen.com Achieve Frontier AI performance in your CLI — fuse the local model CLIs you already run. F | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 5,441 tok |
| saski/arnesto Arnesto — the agent harness that got out of hand | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 21 tok |
| N4M3Z/forge-core Module-building skills for your AI ecosystem — build skills, build agents, architect repos | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 3,271 tok |
| TechyMT/claude-code-superpowers 16 engineering patterns extracted from Claude Code's production source code, packaged as s | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,315 tok |
| giggsoinc/raven AI-native engineering discipline for Claude Code · 60 skills · 10 guard agents · CVE scann | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 11 | 5,007 tok |
| ccivlcid/VibeHarness | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 24 | 3,278 tok |
| mathruffian-dot/gem-to-skill-kit Guide Google AntiGravity users to inventory Gemini Gems and upgrade selected Gems into por | 5 | Codex, Gemini CLI, OpenCode | 5 | 756 tok |
| chiptoe-svg/nanoclaw_flexagents nanoclaw_flexagents — forked from qwibitai/nanoclaw | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 43 | 6,865 tok |
| thiscantbeserious/agent-session-recorder AGR is a terminal recorder, player and asciicast v3 optimizer that automatically records y | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 299 tok |
| Juce-me/init_agents_md Reusable starter for installing and maintaining a shared AGENTS.md instruction file across | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 2,234 tok |
| Emily2040/parallel-codegen-orchestrator | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 4 | 163 tok |
| its-meseba/antigravity-configuration-and-claude-skills-integration I like using Antigravity IDE, and I wanted to have the capabilities of Claude Code Skills | 5 | Gemini CLI | 1 | 2,580 tok |
| ragnarok22/agent-skills Single source of truth for your custom Agent skills. | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 571 tok |
| generic-automation-and-it/smooth-code-repo-index-mcp Monorepo code indexing and retrieval for AI coding agents, with first-class `AGENTS.md` su | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 5 | 4,449 tok |
| andersonlemesc/Oryntra Open-source LLM agent platform for Chatwoot — Laravel 13 + Filament + Python/LangGraph | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 7,698 tok |
| CorbinRandall/ableton-ai-plugin-creation-pipeline Bootstrap + Python pipeline for Max for Live: JSON spec → .amxd → Ableton User Library → l | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,622 tok |
| acn-ericlaw/agent-memory acn-ericlaw.github.io A lightweight, vendor-neutral AI memory tool for human–AI collaboration that turns a clear | 5 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 6 | 642 tok |
| mvrozanti/mandragora 🔧 Fly, bolt, and bar, and band! Nor move, nor swerve, joint, muscle, or nerve, at the spe | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 6 | 5,117 tok |
| GiuseppeScottoLavina/crossbus giuseppescottolavina.github.io Unified messaging for browser applications | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 10,949 tok |
| s1366560/agi-demos | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 14 | 8,607 tok |
| agentic-swe/agentic-swe agentic-swe.github.io A pure-markdown orchestration pipeline that enables Claude Code to autonomously execute so | 5 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 9,155 tok |
| boparaiamrit/skills-by-amrit An agentic skills framework that makes AI coding assistants think like senior staff engine | 5 | Claude Code, Gemini CLI | 2 | 6,417 tok |
| zloether/serverless-mcp-server Template for a serverless MCP server | 5 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 5 | 1,779 tok |
| gobing-ai/superskill A manager for multi-agent skill, slash command, subagent, hook, MCP and etc. | 5 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 5 | 2,687 tok |
| plumbkit/plumb getplumb.sh IDE intelligence for AI coding agents, with LSP semantics, tree-sitter indexing, project m | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 1,790 tok |
| cskwork/supergoal-skill cskwork.github.io One objective in, a verified result out. An agent skill that runs a full, gated dev proces | 4 | Gemini CLI | 1 | 15 tok |
| kinhluan/skills 🚀 Professional Multi-Agent Skills | 4 | Claude Code, Gemini CLI | 2 | 2,352 tok |
| gustavo-meilus/superpipelines Loop Engineering for AI coding agents, with real review boundaries. Your AI reviewer canno | 4 | Claude Code, Codex, Gemini CLI, OpenCode | 8 | 2,954 tok |