5,661 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 |
|---|---|---|---|---|
| harbor-framework/terminal-bench-science terminal-bench-science.ai Terminal-Bench-Science: Evaluating AI agents on research workflows across scientific domai | 824 | Claude Code, Codex, OpenCode | 5 | 18,798 tok |
| tolibear/goalbuddy goalbuddy.dev A better /goal for Codex and Claude Code | 821 | Codex, OpenCode | 1 | 628 tok |
| getomnico/omni getomni.co The open-source, self-hosted AI agent for your company. Works across workplace tools to fi | 815 | Codex, OpenCode | 1 | 2,148 tok |
| featurevisor/featurevisor featurevisor.com Feature flags, experiments, and remote config management with version control | 814 | Codex, OpenCode | 1 | 405 tok |
| PaulJPhilp/EffectPatterns effect-patterns.vercel.app A community-driven knowledge base of practical patterns for Effect-TS. | 806 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 7 | 7,115 tok |
| regent-vcs/re_gent re-gent.dev Version control for AI agents — track what your agent did, blame any line to a prompt, ins | 805 | Claude Code, Codex, OpenCode | 10 | 7,100 tok |
| dragon1086/prism-insight prism-insight-landing.vercel.app AI-based stock analysis and trading system | 794 | Claude Code, Codex, OpenCode | 6 | 6,129 tok |
| jbarbier/CLAUDE.md One CLAUDE.md to make your coding agent ship like a senior engineer. Drop-in for Claude Co | 791 | Claude Code, Codex, OpenCode | 2 | 9,387 tok |
| aeonfun/aeon aeon.fun The most autonomous AI agent framework: runs unattended on GitHub Actions, self-healing sk | 788 | Claude Code, Codex, OpenCode | 3 | 8,476 tok |
| coco-research/coco cocoresearch.org Coco Super Intelligence: agent skills, slash commands and subagents for Claude Code, Curso | 785 | Codex, OpenCode | 1 | 659 tok |
| bhauman/clojure-mcp Clojure MCP | 784 | Claude Code, Codex, OpenCode | 4 | 1,002 tok |
| liquidos-ai/AutoAgents liquidos-ai.github.io A multi-agent framework written in Rust that enables you to build, deploy, and coordinate | 778 | Claude Code, Codex, OpenCode | 2 | 885 tok |
| MigoXLab/dingo dingo.openxlab.org.cn Dingo: A Comprehensive AI Data, Model and Application Quality Evaluation Tool | 766 | Claude Code, Codex, OpenCode | 2 | 3,364 tok |
| carlrannaberg/claudekit A toolkit of custom commands, hooks, and utilities for Claude Code | 762 | Claude Code, Codex, GitHub Copilot, Cursor, Gemini CLI, OpenCode | 11 | 6,905 tok |
| dongshuyan/compass-skills COMPASS: Personal Alignment Skills OS for AI Agents | 762 | Codex, OpenCode | 1 | 1,129 tok |
| HelpCode-ai/anythingmcp anythingmcp.com Enterprise Agent Harness & MCP Gateway: connect APIs, databases, file servers and 600+ con | 755 | Claude Code, Codex, OpenCode | 2 | 1,631 tok |
| chujianyun/skills WuMing's Claude Skills | 751 | Claude Code, Codex, OpenCode | 2 | 1,298 tok |
| agno-agi/scout agno.com Open Source Company Brain | 751 | Claude Code, Codex, OpenCode | 2 | 3,935 tok |
| robocurve/inspect-robots inspectrobots.org Open source evals for physical AI. Run any LLM/VLA on any arm/humanoid against any real/si | 743 | Claude Code, Codex, OpenCode | 2 | 2,745 tok |
| hhszzzz/taibu mingai.fun 🔮 High-precision AI fortune-telling tool covering Bazi, Zi Wei Dou Shu, Liu Yao, Plum Blo | 740 | Claude Code, Codex, OpenCode | 2 | 2,257 tok |
| PostHog/posthog-foss PostHog FOSS is a read-only mirror of PostHog, with all proprietary code removed. NOTE: Th | 728 | Claude Code, Codex, Cursor, OpenCode | 5 | 6,233 tok |
| suleimanodetoro/skills Agent skills for interface design, React, React Native, and software security. | 727 | Codex, OpenCode | 1 | 505 tok |
| Snowflake-Labs/cocoplus cocoplus.dev CocoPlus is an Agentic Operating System for Snowflake Coco. It brings structured, multi-ag | 727 | Claude Code, Codex, OpenCode | 1 | 2,470 tok |
| ConardLi/rag-skill A Skill dedicated to local knowledge base retrieval | 725 | Claude Code, Codex | 2 | — |
| existence-master/Sentient existence.technology Your personal AI assistant, running on your own computer. Long-running tasks, real memory, | 719 | Claude Code, Codex, OpenCode | 2 | 1,568 tok |
| smallmain/vscode-unify-chat-provider Integrate multiple LLM API providers into VS Code's GitHub Copilot Chat using the Language | 715 | Claude Code, Codex, OpenCode | 6 | 358 tok |
| simple10/agents-observe Real-time observability of claude code sessions & multi-agents. | 714 | Claude Code, Codex, OpenCode | 31 | 838 tok |
| buzzer-re/Rikugan rikugan.reversing.codes A reverse-engineering agent for IDA Pro and Binary Ninja | 706 | Codex, OpenCode | 1 | 15,403 tok |
| vybestack/llxprt-code vybestack.dev An open-source multi-provider AI assisted CLI development tool. Use whatever LLM you want | 703 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 155 tok |
| cyanheads/obsidian-mcp-server npmjs.com Read, write, search, and surgically edit Obsidian vault notes, tags, and frontmatter via M | 702 | Claude Code, Codex, OpenCode | 2 | 22,004 tok |
| spf13/go-skills | 697 | Codex, OpenCode | 1 | 418 tok |
| swamp-club/swamp Stinemates, Watson, Adam, Mahir, Paul | 694 | Claude Code, Codex, OpenCode | 11 | 4,428 tok |
| kunchenguid/dotfiles Kun's dotfiles for agentic engineering | 688 | Claude Code, Codex, OpenCode | 3 | 242 tok |
| devoxx/DevoxxGenieIDEAPlugin genie.devoxx.com DevoxxGenie is an agentic plugin for IntelliJ IDEA that uses local LLM's (Ollama, LMStudio | 687 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,707 tok |
| MagicCube/helixent Helixent is a small library for building ReAct-style AI agent loops based on the Bun stack | 687 | Claude Code, Codex, OpenCode | 3 | 1,633 tok |
| witchan/ios-mcp iOS MCP: MCP management tool for jailbroken iPhones, enabling developers and AI agents to | 685 | Codex, OpenCode | 1 | 6,883 tok |
| framerslab/agentos docs.agentos.sh TypeScript AI agent framework: cognitive memory, dynamic personalities, emergent behaviors | 683 | Claude Code, Codex, OpenCode | 2 | 2,011 tok |
| bryanyzhu/agentic-ai-system-course Use agent to learn agent - A skeleton course on how to design, build, and operate producti | 679 | Claude Code, Codex, OpenCode | 3 | 7,760 tok |
| microsoft/copilot-camp Hands-on labs for extending Microsoft 365 Copilot and building custom engine agents | 676 | Claude Code, Codex, GitHub Copilot | 2 | 649 tok |
| genomoncology/biomcp biomcp.org BioMCP: Biomedical Model Context Protocol | 674 | Claude Code, Codex, OpenCode | 2 | 2,117 tok |
| PaulDuvall/ai-development-patterns paulduvall.github.io A comprehensive collection of AI development patterns for building software with AI assist | 673 | Claude Code, Codex, OpenCode | 2 | 2,112 tok |
| mario-andreschak/FLUJO try.flujo.com.co Multi-Agent + Automation Harness: Graph-based Workflows, MCP, Self-Improving Agents. NextJ | 673 | Claude Code, Codex, OpenCode | 2 | 413 tok |
| ViewComfy/ViewComfy viewcomfy.com ViewComfy is a open source tool to help you create beautiful web apps from ComfyUI | 673 | Claude Code, Codex, OpenCode | 4 | 1,875 tok |
| ThibautBaissac/rails_ai_agents thibautbaissac.github.io Specialized AI skills, agents, rules and hooks for modern Rails AI driven-development + Sp | 672 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,076 tok |
| AmineDjeghri/personal-os-setup personal-os-setup.aminedjeghri.com An app and guide to easily configure Windows, Linux, MacOS, Google TV, Stremio, Home Assis | 671 | Claude Code, Codex, OpenCode | 11 | 4,104 tok |
| truffle-ai/dexto dexto.ai Agent harness and tookit for building AI agents and agentic applications. CLI and SDKs inc | 659 | Claude Code, Codex, Gemini CLI, OpenCode | 18 | 3,692 tok |
| MatrixAges/polywise polywise.io The open source agentic content system to make your contents alive. Self-hosted on any pla | 654 | Codex, OpenCode | 12 | 226 tok |
| finbarr/yolobox Let your AI go full send. Your home directory stays home. | 653 | Codex, OpenCode | 1 | 4,253 tok |
| warpdotdev/common-skills | 653 | Claude Code, Codex | 29 | — |
| WW-AI-Lab/openclaw-office A visual monitoring and Skills development platform for the OpenClaw Multi-Agent system. E | 650 | Claude Code, Codex, Cursor, OpenCode | 14 | 2,127 tok |