4,797 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 Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354Testing2,335DevOps and cloud2,298Research2,288Writing and docs2,284
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| TheAstrelo/Claude-Pipeline Tool-agnostic 13-phase AI development pipeline — turns a task description into reviewed, c | 45 | Claude Code, Codex, OpenCode | 40 | 7,476 tok |
| darwin/supex SketchUp meets AI Agents | 45 | Claude Code, Codex, OpenCode | 4 | 2,875 tok |
| WYRE-AI/msp-claude-plugins mcp.wyre.ai The community-driven Claude Code plugin marketplace for MSPs — 70+ plugins across PSA, RMM | 45 | Claude Code, Codex, OpenCode | 1 | 1,066 tok |
| neuromechanist/research-skills neuromechanist.github.io A skill marketplace for academic research: from project management to literature review, m | 45 | Claude Code, Codex, OpenCode | 2 | 3,332 tok |
| gabelul/stitch-kit booplex.com Your coding agent designs terrible UI. stitch-kit wires it into Google Stitch MCP and teac | 45 | Claude Code, Codex, OpenCode | 1 | 1,673 tok |
| Yervant7/HuntMemory t.me Android memory editor app based on kernel | 45 | Claude Code, Codex, OpenCode | 6 | 1,099 tok |
| ai-swiss/base a-i.swiss Build your assistants with your structured expertise: a local-first, vendor-neutral framew | 45 | Claude Code, Codex, OpenCode | 34 | 2,589 tok |
| zhanglongxiao111/indesign-cli Agent-native CLI for Adobe InDesign automation — 150 tools, HTML ↔ InDesign conversion, an | 45 | Claude Code, Codex, OpenCode | 18 | 6,211 tok |
| oaslananka/easyeda-mcp-pro oaslananka.github.io MCP server for EasyEDA Pro: PCB inspection, BOM sourcing, manufacturing export, and AI-ass | 45 | Claude Code, Codex, OpenCode | 5 | 497 tok |
| ssdeanx/AgentStack AgentStack is a production-grade multi-agent framework built on Mastra, delivering 50+ ent | 44 | Claude Code, Codex, GitHub Copilot, OpenCode | 50 | 34,906 tok |
| gracefullight/stock-checker Fetches multiple tickers’ stock data, calculates key indicators, and auto-generates daily | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 3,936 tok |
| kaorii-ako/Shiori-v1 shiori-v1.vercel.app Open-source AI study companion — Google Classroom sync, Gemini AI plans, SRS flashcards, G | 44 | Claude Code, Codex, OpenCode | 2 | 2,544 tok |
| soo-jeongkim/co-pymol PyMOL plugin - drive PyMOL from Claude Code, Cursor, or any MCP client. | 44 | Codex, OpenCode | 1 | 3,921 tok |
| tacoda/keystone tacoda.dev The Agent Charter Framework | 44 | Claude Code, Codex, OpenCode | 38 | 1,176 tok |
| cafe3310/agent-skill-memories-off Remember these things and help me get off work earlier | 44 | Codex, OpenCode | 1 | 533 tok |
| Agents365-ai/pi-plugin-cc Drive the Pi coding agent from Claude Code or Codex: multi-model review panels, model raci | 44 | Claude Code, Codex, OpenCode | 1 | 533 tok |
| xg-gh-25/SwarmAI A self-evolving Agent OS — every interaction sharpens how it judges, not just what it know | 44 | Claude Code, Codex, Kiro, OpenCode | 11 | 17,379 tok |
| dcc-mcp/dcc-mcp-core dcc-mcp.github.io Skill-first control plane for creative tools: shared MCP/REST runtime, gateway, CLI, marke | 44 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 15,472 tok |
| sandraschi/blender-mcp Headless Blender automation via FastMCP — 41 portmanteau tools (150+ ops). Batch mesh/VSE/ | 44 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 8 | 906 tok |
| bashebr/ai-native-sdlc Reusable Codex + Claude Code skill and plugin implementing Anthropic's AI-Native SDLC: Pla | 44 | Codex, OpenCode | 1 | 385 tok |
| EastStarAI/sanad-agent sanad.eaststarai.com Open-source AI agent and cross-platform client for local and remote development workflows. | 44 | Claude Code, Codex, OpenCode | 15 | 3,115 tok |
| shopwareLabs/ai-coding-tools Claude Code plugin marketplace for Shopware development. Provides MCP servers, skills, age | 43 | Claude Code, Codex, OpenCode | 4 | 2,732 tok |
| Heratiki/locallama-mcp An MCP Server that works with Roo Code/Cline.Bot/Claude Desktop to optimize costs by intel | 43 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 9,399 tok |
| nczz/kiro-discord-bot nczz.github.io Discord control plane for project-bound ACP agents (Kiro CLI/OMP) with MCP policy, cron/au | 43 | Codex, Kiro, OpenCode | 6 | 20,283 tok |
| Yulin-Bi/CodeAuto CodeAuto is an intelligent programming assistant developed using Java, drawing inspiration | 43 | Claude Code, Codex, OpenCode | 2 | 102 tok |
| remorses/gitchamber gitchamber.com Download GitHub repos locally. opensrc alternative that does not edit your AGENTS.md | 43 | Codex, OpenCode | 1 | 93 tok |
| kathrynwu/GTMbrain Help you with GTM, based on lessons from myself and other yc founders | 43 | Claude Code, Codex, OpenCode | 22 | 3,293 tok |
| Endgame-Labs/goated Always-on personal AI assistant built around Claude Code and Codex. | 43 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 483 tok |
| lifangda/claude-plugins Install carefully refined workflows, commands, agents, MCP servers, and hooks with a singl | 43 | Claude Code, Codex, OpenCode | 10 | 4,570 tok |
| WUBING2023/ReproRun 🔬 A skill that automatically reproduces the numerical claims of academic papers — read p | 43 | Codex, OpenCode | 1 | 974 tok |
| memex-lab/dart_agent_core memexlab.ai Dart framework for stateful AI agents: tool use, skills, sub-agent delegation, planning, s | 43 | Codex, OpenCode | 1 | 1,450 tok |
| CompleteTech-LLC-AI-Research/beyond-the-token-bottleneck An Obsidian-based research wiki mapping the frontier of latent-space reasoning and inter-a | 43 | Claude Code, Codex, OpenCode | 3 | 6,173 tok |
| KongFangXun/sofagent Audit-first governance layer for AI coding agents — 24 git-diff rules, HMAC tamper-evident | 43 | Claude Code, Codex, Gemini CLI, OpenCode | 4 | 1,026 tok |
| tanbro/uiautomator2-mcp-server A MCP (Model Context Protocol) server that provides tools for controlling and interacting | 43 | Claude Code, Codex, OpenCode | 5 | 3,916 tok |
| hiero-ledger/solo An opinionated CLI tool to deploy and manage standalone test networks. | 43 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,479 tok |
| litestar-org/litestar-fullstack-inertia inertia.fullstack.litestar.dev A fully-functional reference application using Litestar, Inertia JS, and Advanced Alchemy | 43 | Claude Code, Codex, Gemini CLI, OpenCode | 15 | 1,919 tok |
| dzhng/duet-agent An opinionated full-stack agent harness with native memories, long running tasks, and mult | 42 | Claude Code, Codex, OpenCode | 23 | 1,591 tok |
| Robotti-io/copilot-security-instructions ✨ A customizable copilot-instructions.md ruleset & prompts to guide GitHub Copilot toward | 42 | Claude Code, Codex, GitHub Copilot | 12 | 1,869 tok |
| cagataycali/devduck dev.duck.nyc Minimalist AI agent that fixes itself when things break. | 42 | Codex, OpenCode | 1 | 1,592 tok |
| microsoft/DataFactory.MCP nuget.org | 42 | Claude Code, Codex, GitHub Copilot | 15 | 524 tok |
| Galileo-Agent-Labs/eval-engineer galileo.ai Bring Galileo powered eval workflows into Claude Code and Codex. | 42 | Codex, OpenCode | 1 | 1,930 tok |
| fortunto2/rust-code AI-powered terminal coding agent in Rust — TUI, BAML agent loop, fuzzy search, tmux backgr | 42 | Claude Code, Codex, OpenCode | 2 | 3,354 tok |
| freshaengineering/lang_ex hexdocs.pm LangGraph for Elixir. Durable, human-in-the-loop LLM agents on the BEAM. | 42 | Claude Code, Codex, OpenCode | 2 | 3,310 tok |
| swarm-ai-research/swarm swarm-ai.org SWARM: System-Wide Assessment of Risk in Multi-agent systems | 42 | Claude Code, Codex, OpenCode | 80 | 7,209 tok |
| alirezarezvani/gaios Open-source AI Operating System (AIOS) blueprint for Claude Code & Codex — turn any agent | 42 | Claude Code, Codex, OpenCode | 2 | 4,714 tok |
| getsigit/sigit zed.dev A local-inference-Llm-first coding agent with optional cloud inference from siGit Code Clo | 42 | Claude Code, Codex, OpenCode | 8 | 12 tok |
| emlai/defi-native-skill Agent Skill that makes your AI crypto-native with an understanding of onchain capital mark | 42 | Codex, OpenCode | 1 | 689 tok |
| jvgomg/podkit jvgomg.github.io 🔄🎵Modern TypeScript toolkit and CLI for managing iPods | 42 | Claude Code, Codex, OpenCode | 5 | 6,392 tok |
| Array-Ventures/coworker railway.com Open-source AI agent with MCP UI, app builder, A2A protocol, skills marketplace, and multi | 41 | Claude Code, Codex, OpenCode | 2 | 873 tok |
| jerelvelarde/Generative-UI-Global-Hackathon-Starter-Kit | 41 | Claude Code, Codex | 11 | — |