6,707 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 |
|---|---|---|---|---|
| cybrixcc/cybrix-skills cybrix.cc Claude Code skills for Cybrix — install via "claude plugin marketplace add cybrixcc/cybrix | 53 | Claude Code | 1 | 1,603 tok |
| calabamatex/Stigmergy-mcp MCP server implementing digital pheromone-based indirect coordination for AI coding agents | 53 | Claude Code | 1 | 1,621 tok |
| TreeX-X/WorkFlowX An AI multi-agent development workflow that emphasizes controllability, traceability, and | 53 | Claude Code, Codex, OpenCode | 21 | 556 tok |
| HyunjunJeon/Deepagent-research-context-engineering Build a DeepAgent-based Research Multi-Agent System — Context Engineering | 53 | Claude Code, Codex, OpenCode | 2 | 3,701 tok |
| ariffazil/arifOS arifos.arif-fazil.com Independent policy kernel for AI agents: judge before execute. F1–F13 floors, VAULT999 rec | 53 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 10 | 7,715 tok |
| ehrlich-b/wingthing wingthing.ai Sandboxed AI agents, reachable from anywhere | 53 | Claude Code | 1 | 6,020 tok |
| roberto-mello/lavra lavra.dev A plugin with compound engineering workflows and memory for AI coding agents | 53 | Claude Code, Codex, OpenCode | 7 | 1,805 tok |
| CherryHQ/stella stella.cherryai.com AI partners for every person: multi-user, multi-agent memory, trusted tools, schedules, sa | 53 | Claude Code, Codex, OpenCode | 5 | 2,427 tok |
| tndata/CodingAgentExplorer nestenius.se Real-time .NET proxy and dashboard for inspecting AI coding agent API calls (currently sup | 53 | Claude Code | 1 | 1,210 tok |
| ngerakines/atproto-skills A collection of ATProtocol agent skills | 53 | Claude Code | 1 | 3,236 tok |
| webmaxru/web-ai-agent-skills A high-quality, auto-updated (but manually reviewed) set of agent skills that covers key W | 53 | Claude Code, Codex, GitHub Copilot, OpenCode | 25 | 507 tok |
| sonilo-ai/sonilo-mcp | 53 | Claude Code, Codex, OpenCode | 2 | 1,768 tok |
| rianvdm/lastfm-mcp lastfm-mcp.com An MCP server that provides seamless access to a user's Last.fm listening data and music i | 53 | Claude Code, Codex | 5 | 1,707 tok |
| generative-computing/mellea-skills-compiler generative-computing.github.io Agent specification certification pipeline — from skill specs to governed, certified Melle | 53 | Claude Code | 12 | — |
| debs-obrien/learn-agent-skills learn how to use and write agent skills | 53 | Claude Code, Codex | 3 | 635 tok |
| dzhng/duet-agent An opinionated full-stack agent harness with native memories, long running tasks, and mult | 53 | Claude Code, Codex, OpenCode | 28 | 1,540 tok |
| entireio/external-agents ⚙️ This repository contains standalone external agent binaries that extend the Entire CLI | 53 | Claude Code, Codex, OpenCode | 10 | 478 tok |
| janbjorge/rekal pypi.org Long-term memory for LLMs. MCP server backed by hybrid search in a single SQLite file. | 52 | Claude Code, Codex, OpenCode | 2 | 1,860 tok |
| credyt/ai-tools credyt.ai AI agent skills and MCP integration for Credyt — real-time usage-based billing for AI prod | 52 | Claude Code | 2 | 2,019 tok |
| ifmelate/n8n-workflow-builder-mcp MCP server that allow LLM in agent mode builds n8n workflows for you | 52 | Claude Code, Cursor | 2 | 1,058 tok |
| purplefish-ai/factory-factory factoryfactory.ai Workspace-based coding environment for running multiple Claude Code and Codex sessions in | 52 | Claude Code, Codex, OpenCode | 2 | 749 tok |
| gvkhosla/compound-engineering-pi Compound engineering extension for Pi coding agent workflows. | 52 | Claude Code, Codex, OpenCode | 3 | 3,221 tok |
| anoni-net/docs anoni.net In Taiwan, we hope to raise public awareness of the important issues of anonymous networks | 52 | Claude Code, Codex, OpenCode | 11 | 3,107 tok |
| Antonytm/mcp-sitecore-server Model Context Protocol server for Sitecore | 52 | Claude Code, Codex, OpenCode | 2 | 3,211 tok |
| robotlearning123/gpt2agent Your codex login → a full ChatGPT Plus/Pro account (every model, deep research, image gen, | 52 | Claude Code | 1 | 1,033 tok |
| darkroomengineering/cc-settings Claude Code configuration — agents, skills, hooks & settings for Darkroom Engineering | 52 | Claude Code, Codex, OpenCode | 3 | 3,616 tok |
| atgreen/secscan-skill Mirror of https://cave.moxielogic.com/atgreen/secscan-skill | 51 | Claude Code, Codex, OpenCode | 4 | 2,158 tok |
| sliamh11/Deus A token-efficient open-source AI assistant that remembers, adapts, and improves — secured, | 51 | Claude Code, Codex, OpenCode | 8 | 5,111 tok |
| atomCAD/atomCAD | 51 | Claude Code, Codex, OpenCode | 4 | 2,641 tok |
| haoruilee/oh-my-mcode | 51 | Claude Code, Codex, OpenCode | 2 | 4,165 tok |
| ndif-team/ndif The NDIF server, which performs deep inference and serves nnsight requests remotely | 51 | Claude Code, Codex, OpenCode | 2 | 868 tok |
| iikarus/Dragon-Brain Dragon Brain — persistent long-term memory for AI agents via MCP (Model Context Protocol). | 51 | Claude Code | 1 | 6,132 tok |
| Fozikio/cortex-engine Cognitive engine for AI agents — semantic memory, observations, embeddings, dream consolid | 51 | Claude Code | 1 | 924 tok |
| Dingent/Dingent ngdc.cncb.ac.cn A lightweight, user-friendly LLM Agent framework focused on simplifying data retrieval app | 51 | Claude Code, Codex, OpenCode | 8 | 2,740 tok |
| AmadeusITGroup/ai-primitives-hub amadeusitgroup.github.io VS Code extension and CLI for managing, sharing, and installing AI primitives (Agents, Ski | 51 | Claude Code, Codex, Kiro, OpenCode | 3 | 1,360 tok |
| openclosed-org/axum-harness Agent-first Rust/Axum backend harness for SDD-driven Clean/Hexagonal/DDD services, ECS-sty | 51 | Claude Code, Codex, OpenCode | 14 | 1,883 tok |
| Manimaran-tech/antigravity-mobile pypi.org Remote Control and Mobile Telemetry Dashboard for Google Antigravity IDE Coding Assistant | 51 | Claude Code, Codex | 1 | — |
| open-and-async/mcp open-and-async.com MCP server for Open and Async: AI tools to draft decision docs, run async standups, and tr | 51 | Claude Code | 1 | 801 tok |
| neuromechanist/research-skills neuromechanist.github.io A skill marketplace for academic research: from project management to literature review, m | 51 | Claude Code, Codex, OpenCode | 2 | 3,891 tok |
| cobusgreyling/goal-engineering cobusgreyling.github.io The canonical reference for Grok Build CLI /goal — run-until-done objectives, patterns, ve | 51 | Claude Code, Codex, OpenCode | 4 | 401 tok |
| ahundt/ai-session-search Ultra-fast rust-powered AI agent session search and analysis. Search millions of messages | 51 | Claude Code, Codex, OpenCode | 3 | 1,768 tok |
| netlify/context-and-tools | 51 | Claude Code | 2 | 1,720 tok |
| amirkiarafiei/open-scholar-peer arxiv.org Open ScholarPeer: Implementation of DeepMind's ScholarPeer Protocol for AI Peer-Review. Us | 51 | Claude Code, Codex, Kiro, OpenCode | 6 | 9,714 tok |
| majorcontext/moat majorcontext.com Run agents in containers with credential injection and full observability. | 51 | Claude Code | 5 | 3,199 tok |
| majesticlabs-dev/majestic-marketplace | 50 | Claude Code, Codex, OpenCode | 9 | 2,974 tok |
| giosakti/duragent docs.duragent.ai Durable agent runtime. Sessions survive crashes. Agents are just files. One binary, zero d | 50 | Claude Code, Codex, OpenCode | 5 | 791 tok |
| hiro-o918/rinkaku See the shape of a PR before you read it. | 50 | Claude Code | 1 | 2,498 tok |
| AndroClawD/AndroClaw OpenClaw but for android | 50 | Claude Code | 1 | 1,831 tok |
| hoangsonww/AI-RAG-Assistant-Chatbot lumina-david.vercel.app 👨🏻💻 Meet Lumina – my personal AI assistant powered by hybrid RAG with Pinecone vector | 50 | Claude Code, Codex, OpenCode | 14 | 1,788 tok |
| datallmhub/agentflow4j datallmhub.github.io Build AI agents you can trust in production. AgentFlow4J is a framework and runtime for g | 50 | Claude Code | 1 | — |