5,291 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 |
|---|---|---|---|---|
| duoi/enhanced-bedjet | 7 | Codex, OpenCode | 1 | 3,071 tok |
| Action-Co/skills Agent skills that give AI coding agents the domain expertise to explore, query, and intera | 7 | Codex, OpenCode | 1 | 416 tok |
| asiletskyi-pm-evo/grow-product-manager-plugin Claude Cowork plugin for Product Managers. Research, concepts, requirements, task creation | 7 | Codex, OpenCode | 1 | 2,193 tok |
| cdeust/ai-architect-mcp-codebase ai-architect.tools AI Architect Codebase: cross-platform code intelligence MCP for Claude Code, Codex, Gemini | 7 | Claude Code, Codex, OpenCode | 8 | 429 tok |
| fouradata/mcp foura.ai MCP server for the FourA web scraping API - four tools, six prompts, one API key. | 7 | Claude Code, Codex, OpenCode | 2 | 1,248 tok |
| cookieMonsterDev/agents-skills Agent Skills for coding agents | 7 | Claude Code, Codex, OpenCode | 2 | 395 tok |
| Agnuxo1/EnigmAgent npmjs.com EnigmAgent — 6-layer encrypted vault for AI agents (AES-256 + ChaCha20 + Blowfish + Fernet | 7 | Codex, OpenCode | 1 | 276 tok |
| dirnbauer/typo3-skills 61 Agent Skills that teach Claude Code, Codex, Cursor and Gemini how to build, upgrade and | 7 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode, Windsurf | 5 | 6,893 tok |
| Euclid-BG/Euclid-MCP euclid-bg.github.io Euclid-MCP server for logical reasoning: turns facts into formal proofs. Euclid-MCP is a h | 7 | Codex, OpenCode | 1 | 2,525 tok |
| specdog/dotdog specdog.github.io CLI tool for structured software specs. Validate .dog files, compile .dag graphs, query vi | 7 | Claude Code, Codex, OpenCode | 2 | 991 tok |
| agentprism/agentprism-workflows agentprism.com AgentPrism Workflows — run dynamic agent()/parallel()/pipeline() workflow scripts over any | 7 | Claude Code, Codex, OpenCode | 4 | 1,707 tok |
| Agnuxo1/enigmagent-mcp npmjs.com Local encrypted vault MCP server. AES-256-GCM + Argon2id. Resolves {{PLACEHOLDER}} secrets | 7 | Codex, OpenCode | 1 | 686 tok |
| tonytanglab/deepseek-harness-relay-mcp Delegate long-running work to DeepSeek Harness from any MCP agent—and monitor it to comple | 7 | Codex, OpenCode | 1 | 217 tok |
| nirholas/x402-grocery nirholas.github.io Real grocery product search and cart building over the Kroger API, priced per operation | 7 | Claude Code, Codex, OpenCode | 2 | 511 tok |
| marcello-a/Planchette Planchette — points you to the session that speaks. A native terminal IDE for running many | 7 | Claude Code, Codex, OpenCode | 1 | 7,905 tok |
| elfa-ai/mcp Elfa MCP Server | 7 | Claude Code, Codex, OpenCode | 2 | 359 tok |
| alilee/cranelisp Statically typed, jit compiled, pure functional lisp | 7 | Claude Code, Codex, GitHub Copilot, OpenCode | 18 | 7,375 tok |
| jxsuite/jx jxsuite.com JSON-based Web App Platform | 7 | Claude Code, Codex, OpenCode | 7 | 7,703 tok |
| 0xHoneyJar/loa-freeside Platform layer of the Loa protocol | 7 | Claude Code, Codex, OpenCode | 11 | 5,343 tok |
| hybridlabor-api/bdb-dev-optimized-agent-skills A Curated AI AGENT OS – Optimized agent skills and add-ons like memB, OpenWiki, Heimdall T | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 7 | 2,961 tok |
| ainetx/FDD Feature Driven Design AI Framework | 6 | Codex, OpenCode | 1 | 1,040 tok |
| dash0hq/dash0-agent-plugin dash0.com OpenTelemetry tracing for coding agents (Claude Code, Cursor, Codex, Copilot CLI) | 6 | Claude Code, Codex, OpenCode | 3 | 667 tok |
| sgaabdu4/hard-eng Stateful agentic engineering workflow for local coding agents | 6 | Claude Code, Codex, OpenCode | 20 | 910 tok |
| prantikmedhi/ClawNexus ClawNexus is a Vite + React + TypeScript console for managing OpenClaw-style agent gateway | 6 | Claude Code, Codex, OpenCode | 2 | 2,445 tok |
| qfoldit/UEFN-TOOLBELT The ultimate, ever-expanding Swiss Army Knife for the UEFN Python API (358+ tools register | 6 | Claude Code, Codex, OpenCode | 5 | 7,687 tok |
| liaocaoxuezhe/FigmaX Best practics of figam-use with Codex or ClaudeCode | 6 | Claude Code, Codex, OpenCode | 6 | 1,226 tok |
| OutlitAI/outlit-sdk docs.outlit.ai Outlit SDK | 6 | Claude Code, Codex, OpenCode | 11 | 1,641 tok |
| bkataru/powerglide bkataru.github.io the CLI coding agent that slides: Zig-powered multi-agent harness for extreme coding workf | 6 | Claude Code, Codex, OpenCode | 2 | 2,750 tok |
| Haaaiawd/Sequential-thinking-skills Sequential thinking for AI agents: a reusable skill and CLI runtime for stepwise reasoning | 6 | Codex, OpenCode | 1 | 1,736 tok |
| carbonshow/intent-fluid From raw concept to finished deliverables. A collection of general-purpose autonomous meth | 6 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,685 tok |
| valkryhx/google_adk_agent a startup but not simple agent demo using google adk. | 6 | Claude Code, Codex, OpenCode | 2 | 3,204 tok |
| MiaoDX/roboclaws Visible AI-driven robotics demos powered by VLM policies, MCP skills, and AI coding agents | 6 | Claude Code, Codex, OpenCode | 2 | 2,221 tok |
| dgenio/ChainWeaver Deterministic MCP tool flows for AI agents. Remove unnecessary LLM calls between predictab | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,086 tok |
| KevinZai/commander commanderplugin.com CC Commander — Master Claude Code instantly. The Fable Method: 12 enforceable gates so any | 6 | Claude Code, Codex, Cursor, OpenCode | 5 | 3,689 tok |
| mzored/init-deep AI documentation generator for Claude Code, Cursor, Copilot, Gemini CLI, Codex, Windsurf, | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 3,843 tok |
| brainOS-HQ/brain-os brainos-hq.com BrainOS is one memory for every AI tool: your AI picks up where you left off, with the dec | 6 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 4,217 tok |
| 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 |
| neskuchny/sima_atlas tessent.ai Visual contract-first development for AI coding agents — graph of contracts between you an | 6 | Claude Code, Codex, OpenCode | 3 | 1,827 tok |
| Traves-Theberge/opencode-mcp MCP server that exposes OpenCode as a tool/subagent for IDEs and AI clients | 6 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 1,998 tok |
| vlad-ryzhkov/ai-context-engineering-for-qa AI Context Engineering for QA | 6 | Claude Code, Codex, OpenCode | 27 | 1,237 tok |
| lathe-cli/kitup Shared installer SDK for bundled Agent Skills. | 6 | Codex, OpenCode | 1 | 1,531 tok |
| owenob1/prompt-improver Turn vague agent prompts into precise, verifiable XML specs — then execute them. Headless | 6 | Claude Code, Codex, OpenCode | 2 | 2,785 tok |
| srbryers/slope SLOPE — Sprint Lifecycle & Operational Performance Engine. Golf-metaphor sprint scoring fo | 6 | Claude Code, Codex, Cursor, OpenCode | 10 | 5,072 tok |
| 233i/agent-skills Production-grade engineering skills for AI coding agents. | 6 | Claude Code, Codex, OpenCode | 2 | 1,381 tok |
| morooka-akira/aicm | 6 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 10 | 9,770 tok |
| BOXELS/cursor-rules A starter template for .cursor/rules — five ready-to-fill markdown files that give AI full | 6 | Codex, OpenCode | 1 | 372 tok |
| linhai0872/agno-agent-starter Production-grade AI Agent orchestration scaffold based on Agno + AgentOS. Supports 8 model | 6 | Claude Code, Codex, OpenCode | 2 | 2,360 tok |
| anortham/julie Can't catch the Razorback... | 6 | Claude Code, Codex, OpenCode | 10 | 16,206 tok |
| kehoej/contextception Deterministic context intelligence for code | 6 | Claude Code, Codex, OpenCode | 2 | 1,617 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 |