32,024 repositories keep their own agent configuration in the open: a CLAUDE.md, a rules file, instructions for Copilot, a skill the project runs on itself. These are not mods to install. They are worth reading for what they reveal — what a maintainer thinks an agent gets wrong.
Building agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Testing2,325Research2,289DevOps and cloud2,283Writing and docs2,279Frontend2,245Security1,983Productivity1,702
All Claude Code32,024 Codex23,149 OpenCode21,923 GitHub Copilot3,513 Gemini CLI1,905 Cursor1,728 Windsurf83 Kiro58
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| op7418/CodePilot codepilot.sh A multi-model AI agent desktop client — connect any AI provider, extend with MCP & skills, | 6,448 | Claude Code, Codex, OpenCode | 2 | 6,636 tok |
| apache/iotdb iotdb.apache.org Apache IoTDB | 6,391 | Claude Code, Codex, OpenCode | 4 | 4,041 tok |
| jeequan/jeepay jeequan.com Jeepay is an open-source payment system for internet companies, supporting multi-channel s | 6,360 | Claude Code | 1 | 194 tok |
| Arthur-Ficial/apfel apfel.franzai.com The free AI already on your Mac. CLI tool, OpenAI-compatible server, and interactive chat | 6,356 | Claude Code, Codex, OpenCode | 3 | 7,080 tok |
| getsentry/XcodeBuildMCP xcodebuildmcp.com A Model Context Protocol (MCP) server and CLI that provides tools for agent use when worki | 6,351 | Claude Code, Codex, OpenCode | 13 | 4,726 tok |
| flashinfer-ai/flashinfer flashinfer.ai FlashInfer: Kernel Library for LLM Serving | 6,350 | Claude Code, Codex, OpenCode | 5 | 11,473 tok |
| Nukesor/pueue :stars: Manage your shell commands. | 6,323 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 529 tok |
| apify/apify-mcp-server mcp.apify.com The Apify MCP server enables your AI agents to extract data from social media, search engi | 6,322 | Claude Code, Codex, OpenCode | 6 | 2,350 tok |
| apache/camel camel.apache.org Apache Camel is an open source integration framework with 350+ connectors. Write routes in | 6,313 | Claude Code, Codex, OpenCode | 2 | 7,791 tok |
| ThinkInAIXYZ/deepchat deepchat.thinkinai.xyz 🐬DeepChat - A smart assistant that connects powerful AI to your personal world | 6,310 | Claude Code, Codex, OpenCode | 7 | 453 tok |
| KunAgent/Kun kun-agent.com Local-first AI agent workspace for coding, writing, design, research, and automation — one | 6,294 | Claude Code, Codex, Cursor, OpenCode | 13 | 2,603 tok |
| wechatsync/Wechatsync wechatsync.com Sync articles to multiple content platforms with one click, supporting Toutiao, WordPress, | 6,281 | Claude Code | 4 | — |
| Osmantic/ODS discord.gg Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, | 6,262 | Claude Code, GitHub Copilot | 13 | 2,157 tok |
| nlweb-ai/NLWeb Main reference implementation for NLWeb, implemented in Python. | 6,253 | Claude Code | 1 | 1,149 tok |
| RediSearch/RediSearch redis.io A query and indexing engine for Redis, providing secondary indexing, full-text search, vec | 6,234 | Claude Code, Codex, OpenCode | 38 | 6,465 tok |
| Eigenwise/atomic-agents eigenwise.github.io Building AI agents, atomically | 6,228 | Claude Code, Codex, OpenCode | 3 | 3,278 tok |
| reorx/httpstat curl statistics made simple | 6,221 | Claude Code, Codex, OpenCode | 2 | 1,195 tok |
| uditgoenka/autoresearch udit.co Claude Autoresearch Skill — Autonomous goal-directed iteration for Claude Code. Inspired b | 6,214 | Claude Code, Codex, OpenCode | 30 | 2,635 tok |
| czlonkowski/n8n-skills n8n-skills.com n8n skillset for Claude Code to build flawless n8n workflows | 6,202 | Claude Code | 1 | 2,607 tok |
| Tencent/puerts PUER (普洱) Typescript. Let's write your game in UE or Unity with TypeScript. | 6,199 | Claude Code, Codex | 1 | — |
| basketikun/infinite-canvas canvas.best An open-source infinite canvas workspace for AI creation, integrating AI image generation, | 6,196 | Claude Code, Codex, OpenCode | 3 | 2,960 tok |
| PrefectHQ/marvin marvin.mintlify.app an ambient intelligence library | 6,193 | Claude Code | 1 | 462 tok |
| builderz-labs/mission-control mc.builderz.dev Self-hosted control plane for AI agents: dispatch tasks, review runs, track spend, and ope | 6,193 | Claude Code | 1 | 891 tok |
| Tencent/AI-Infra-Guard tencent.github.io A full-stack AI Red Teaming platform securing AI ecosystems via Agent Scan, Skills Scan, M | 6,182 | Claude Code, Codex, OpenCode | 2 | 2,177 tok |
| anthropics/claude-code-security-review An AI-powered security review GitHub Action using Claude to analyze code changes for secur | 6,176 | Claude Code | 1 | — |
| rullerzhou-afk/clawd-on-desk A pixel desktop pet that watches Claude Code, Codex, Cursor & other AI coding agents — so | 6,171 | Claude Code, Codex, OpenCode | 2 | 10,470 tok |
| gz-yami/mall4cloud mall4j.com ⭐️⭐️⭐️ Microservices mall system, Spring Cloud microservices mall, mini-program mall. | 6,139 | Claude Code, Codex | 1 | — |
| Helicone/helicone helicone.ai 🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and expe | 6,134 | Claude Code, Codex, Cursor, OpenCode | 3 | 5,269 tok |
| lightdash/lightdash lightdash.com Agentic BI. Analytics at the speed of code ⚡️ | 6,122 | Claude Code, Codex, OpenCode | 21 | 6,922 tok |
| rivet-dev/actors rivet.dev Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative | 6,118 | Claude Code, Codex, OpenCode | 41 | 10,806 tok |
| superplanehq/superplane superplane.com Open source factory for one-shot engineering | 6,110 | Claude Code, Codex, Cursor, OpenCode | 17 | 3,037 tok |
| UfoMiao/zcf zcf.ufomiao.com Zero-Config Code Flow for Claude code & Codex | 6,081 | Claude Code, Codex, OpenCode | 8 | 13,029 tok |
| trailhq/Graft graft.nanonets.ai Turbocharge Claude Code, Cursor, Codex, Gemini & every coding agent: faster, cheaper, with | 6,073 | Claude Code | 1 | — |
| tradesdontlie/tradingview-mcp AI-assisted TradingView chart analysis — connect Claude Code to your TradingView Desktop f | 6,066 | Claude Code | 1 | 1,873 tok |
| ChrisWiles/claude-code-showcase Comprehensive Claude Code project configuration example with hooks, skills, agents, comman | 6,061 | Claude Code | 19 | 509 tok |
| akitaonrails/ai-memory Solution for long term memory for agent coding CLIs and to facilitate handoff between diff | 6,052 | Claude Code, Codex, OpenCode | 2 | 7,046 tok |
| Azure/azure-sdk-for-net This repository is for active development of the Azure SDK for .NET. For consumers of the | 6,050 | Claude Code, Codex, GitHub Copilot, OpenCode | 24 | 3,574 tok |
| maildev/maildev maildev.github.io :mailbox: SMTP Server + Web Interface for viewing and testing emails during development. | 6,044 | Claude Code | 1 | 731 tok |
| jacob-bd/gemini-notebook-mcp-cli Programmatic access to Gemini Notebook - via command-line interface (CLI), Model Context P | 6,039 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 7,523 tok |
| drona23/claude-token-efficient One CLAUDE.md file. Keeps Claude responses terse. Reduces output verbosity on heavy workfl | 6,014 | Claude Code | 3 | 82 tok |
| btraceio/btrace Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs | 5,994 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 2,439 tok |
| netease-youdao/LobsterAI lobsterai.youdao.com Open-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs | 5,993 | Claude Code, Codex, OpenCode | 2 | 4,889 tok |
| jakubkrehel/skills jakub.kr A collection of agent skills that help you build a great interface. | 5,982 | Claude Code, Codex, OpenCode | 2 | 3,177 tok |
| zhukunpenglinyutong/jetbrains-cc-gui plugins.jetbrains.com Jetbrains Claude Code and Codex GUI Plugin | 5,963 | Claude Code, Codex | 1 | — |
| genspark-ai/genoffice genoffice.ai Free, open-source alternative to Microsoft Office with built-in AI agents — Word (.docx), | 5,922 | Claude Code | 1 | 834 tok |
| FlorianBruniaux/claude-code-ultimate-guide cc.bruniaux.com The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, q | 5,918 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 5,911 tok |
| fengshao1227/ccg-workflow ccg.fengshao1227.com Multi-model collaboration workflow engine — run /ccg:go with one command, and AI automatic | 5,879 | Claude Code, Codex | 11 | 18,144 tok |
| ZSeven-W/openpencil op.zseven.tech The world's first open-source AI-native vector design tool and the first to feature concur | 5,875 | Claude Code, Codex, OpenCode | 2 | 1,964 tok |
| MengTo/Skills Agent skills for designers and builders using Codex, Claude, Cursor, and other AI coding a | 5,868 | Claude Code | 1 | 333 tok |
| sooperset/mcp-atlassian mcp-atlassian.soomiles.com MCP server for Atlassian tools (Confluence, Jira) | 5,866 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 2,281 tok |