356 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 Data and AI4,299Backend and APIs3,694Languages3,682Planning3,492Git and workflow3,285Code review2,942Memory and context2,581Research2,499Writing and docs2,458Testing2,454Frontend2,420DevOps and cloud2,410
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorKiroWindsurf
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| agno-agi/agno docs.agno.com Build, run, and manage agent platforms. | 42,067 | Claude Code, Codex, Cursor, OpenCode | 3 | 2,906 tok |
| assafelovic/gpt-researcher gptr.dev An autonomous agent that conducts deep research on any data using any LLM providers | 29,306 | Claude Code, Cursor | 2 | 1,126 tok |
| gastownhall/gastown Gas Town - multi-agent workspace manager | 17,938 | Claude Code, Codex, Cursor, OpenCode | 8 | 1,529 tok |
| microsoft/data-formulator data-formulator.ai 🪄 Data Formulator is an interactive AI-powered data analysis system makes it easy to conn | 17,091 | Claude Code, GitHub Copilot, Cursor | 5 | 122 tok |
| triggerdotdev/trigger.dev trigger.dev Trigger.dev – build and deploy fully‑managed AI agents and workflows | 16,219 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 11 | 3,528 tok |
| mindfold-ai/Trellis docs.trytrellis.app The best agent harness. | 14,472 | Claude Code, Codex, Cursor, OpenCode | 41 | 2,163 tok |
| The-Pocket/PocketFlow-Tutorial-Codebase-Knowledge code2tutorial.com Pocket Flow: Codebase to Tutorial | 12,643 | Cursor | 1 | — |
| eastlondoner/vibe-tools Give Cursor Agent an AI Team and Advanced Skills | 4,829 | Claude Code, Codex, Cursor, OpenCode | 3 | 9,579 tok |
| CodeGraphContext/CodeGraphContext cgc.codes An MCP server plus a CLI tool that indexes local code into a graph database to provide con | 4,164 | Cursor | 1 | — |
| Chachamaru127/claude-code-harness Claude Code Dedicated Development Harness - Achieving High-Quality Development Through an | 3,091 | Claude Code, Cursor | 4 | 4,136 tok |
| michaelshimeles/ralphy ralphy.goshen.fyi My Ralph Wiggum setup, an autonomous bash script that runs Claude Code, Codex, OpenCode, C | 2,971 | Claude Code, Cursor | 2 | 1,322 tok |
| VRSEN/OpenSwarm Claude code for everything except coding | 2,857 | Claude Code, Codex, Cursor, OpenCode | 12 | 2,918 tok |
| codejunkie99/agentic-stack One brain, many harnesses. Portable .agent/ folder (memory + skills + protocols) that plug | 2,253 | Claude Code, Codex, Cursor | 19 | — |
| AmoyLab/Unla 🧩 MCP Gateway - A lightweight gateway service that instantly transforms existing MCP Serv | 2,222 | Claude Code, Cursor | 2 | 1,361 tok |
| wondelai/skills skills.wondel.ai Wondel.ai Agent Skills — Business, Marketing, UX & Coding Frameworks from Bestselling Book | 2,108 | Claude Code, GitHub Copilot, Cursor | 3 | 4,236 tok |
| 4thfever/cultivation-world-simulator An open-source Cultivation World Simulator using Agentic Workflow to create a dynamic, eme | 2,063 | Claude Code, Codex, Cursor, OpenCode | 19 | 7,601 tok |
| JurajNyiri/HomeAssistant-Tapo-Control Control for Tapo cameras as a Home Assistant component | 1,989 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 5 | 1,126 tok |
| yohey-w/multi-agent-shogun Samurai-inspired multi-agent system for Claude Code. Orchestrate parallel AI tasks via tmu | 1,420 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 17 | 15,149 tok |
| sceneview/sceneview sceneview.github.io AI-first 3D & AR SDK for Android (Jetpack Compose + Filament), Apple (SwiftUI + RealityKit | 1,307 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode, Windsurf | 6 | 5,563 tok |
| snowdreamtech/frp Docker Images for Frp. | 908 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 22 | 2,343 tok |
| thedaviddias/llms-txt-hub llmstxthub.com 🤖 The largest directory for AI-ready documentation and tools implementing the proposed ll | 902 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,307 tok |
| getsentry/sentry-mcp mcp.sentry.dev An MCP server for interacting with Sentry via LLMs. | 843 | Claude Code, Codex, Cursor, OpenCode | 24 | 1,276 tok |
| GetStream/stream-chat-react getstream.io React Chat SDK ➜ Stream Chat 💬 | 842 | Claude Code, Codex, Cursor, OpenCode | 13 | 6,673 tok |
| PaulJPhilp/EffectPatterns effect-patterns.vercel.app A community-driven knowledge base of practical patterns for Effect-TS. | 796 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 7,115 tok |
| carlrannaberg/claudekit A toolkit of custom commands, hooks, and utilities for Claude Code | 761 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 11 | 6,905 tok |
| yurineko73/Godot-MCP-Native An MCP plugin for the open-source Godot engine, supporting common Godot engine operations. | 759 | Codex, Cursor, OpenCode | 2 | 3,847 tok |
| PostHog/posthog-foss PostHog FOSS is a read-only mirror of PostHog, with all proprietary code removed. NOTE: Th | 714 | Claude Code, Codex, Cursor, OpenCode | 5 | 11,094 tok |
| borghei/Claude-Skills borghei.github.io 368 AI skills, 76 expert agents, and 859 stdlib Python tools for every team: engineering, | 714 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 8 | 9,493 tok |
| WW-AI-Lab/openclaw-office A visual monitoring and Skills development platform for the OpenClaw Multi-Agent system. E | 641 | Claude Code, Codex, Cursor, OpenCode | 14 | 2,127 tok |
| WoJiSama/skill-based-architecture A meta-skill that produces skills. Point it at any codebase and it distills the project's | 554 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 7 | 2,454 tok |
| shadcn-labs/agentcn agentcn.run shadcn/ui, but for building agents. 🤖 | 455 | Claude Code, Codex, Cursor | 4 | — |
| ZhangHanDong/agent-spec zhanghandong.github.io `agent-spec` is an AI-native BDD/spec verification tool for task execution. | 451 | Claude Code, Codex, Cursor, OpenCode | 4 | 7,438 tok |
| ownpilot/OwnPilot ownpilot.dev Privacy-first personal AI assistant platform with autonomous agents, tool orchestration, a | 428 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode, Windsurf | 10 | 9,916 tok |
| The-Pocket/PocketFlow-Template-Python Pocket Flow Project Template: Agentic Coding for Python | 395 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 4 | 43,527 tok |
| paladini/harness-score paladini.github.io Your AI coding agent is only as reliable as the harness around it. Measure that harness in | 395 | Claude Code, Codex, Cursor, OpenCode | 5 | 947 tok |
| haoruilee/awesome-agent-native-services lihaorui.com If you are an AI agent and want to discover services designed for you. | 389 | Claude Code, Codex, Cursor, OpenCode | 6 | 1,875 tok |
| fzy2012/rhzl-Agentic-Design-Patterns-cn adpc.ruhang365.cn Agent design patterns | 370 | Claude Code, Codex, Cursor, OpenCode | 3 | 4,386 tok |
| griddynamics/rosetta griddynamics.github.io An instruction layer for AI coding agent | 342 | Claude Code, Codex, Cursor, OpenCode | 13 | 274 tok |
| Fu-Jie/openwebui-extensions fu-jie.github.io A collection of enhancements, plugins, and prompts for Open WebUI, developed and curated f | 304 | Claude Code, GitHub Copilot, Cursor, Gemini CLI | 9 | 18,915 tok |
| databrickslabs/ontobricks Transforms Databricks Unity Catalog tables into a materialized knowledge graph, with ontol | 303 | Claude Code, Codex, Cursor, OpenCode | 3 | 1,871 tok |
| Sisyphe42/ReignsAgent reigns-agent-creator-web.vercel.app Creator, simulation reviewer, and portable player toolchain for binary-choice card narrati | 298 | Claude Code, Codex, Cursor, OpenCode | 24 | 2,277 tok |
| SmythOS/smythos-studio smythos.com SmythOS Studio: Open-Source Visual AI Agent Builder and deployable runtime stack from Smyt | 297 | Cursor | 1 | 255 tok |
| ivo-toby/mcp-openapi-server MCP Server (Model Context Protocol) for turning OpenAPI specifications into a MCP Resource | 290 | Claude Code, Codex, Cursor, OpenCode | 8 | 2,074 tok |
| shangyankeji/super-dev superdev.goder.ai Engineering workflow layer for AI coding tools with specs, review, quality gates, and trac | 274 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 9 | 11,166 tok |
| EmpiricaAI/empirica getempirica.com Make AI agents and AI workflows measurably reliable. Epistemic measurement, Noetic RAG, | 246 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 3 | 6,962 tok |
| ProgrammerAnthony/Expert-Coding-Harness Production-grade AI Agent skill set supporting AI Harness applications in enterprise devel | 236 | Claude Code, Cursor | 25 | — |
| responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio | 236 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 7 | 6,087 tok |
| DemonDamon/AgenticX agxbuilder.com AgenticX is a unified, production-ready multi-agent platform — Python SDK + CLI (agx) + St | 228 | Claude Code, Codex, Cursor, OpenCode | 4 | 23,011 tok |
| idolaman/galactic galactic-dev.com The command center to ship 10x faster with a parallel Claude Code fleet, featuring isolate | 224 | Claude Code, Cursor | 2 | 2,360 tok |
| TentacleOpera/switchboard Switchboard plugin for VS Code, enables subscription-based AI agent teams | 214 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 5 | 10,991 tok |