23,614 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 agents8,442Claude Code6,875Data and AI3,584Git and workflow3,574Backend and APIs3,550Languages3,468Planning3,315Code review2,876Testing2,653DevOps and cloud2,462Writing and docs2,461Memory and context2,373Research2,315Frontend2,301Security2,167Project management1,944
All Claude Code32,436 Codex24,692 OpenCode23,614 GitHub Copilot3,700 Gemini CLI2,016 Cursor1,769 Windsurf202 Kiro113
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| rust-lang/crates.io crates.io The Rust package registry | 3,741 | Codex, OpenCode | 1 | 2,482 tok |
| nextlevelbuilder/goclaw goclaw.sh GoClaw - GoClaw is OpenClaw rebuilt in Go — with multi-tenant isolation, 5-layer security, | 3,704 | Claude Code, Codex, OpenCode | 2 | 12,319 tok |
| gmh5225/awesome-game-security gs.awesome.rip awesome game security [Welcome to PR] | 3,702 | Codex, OpenCode | 1 | 359 tok |
| memodb-io/Acontext acontext.io Agent Skills as a Memory Layer | 3,698 | Claude Code, Codex, OpenCode | 2 | 2,448 tok |
| whiteguo233/OpenBiliClaw whiteguo233.github.io Local-first open-source cross-platform AI content discovery agent: understands you, then p | 3,695 | Claude Code, Codex, OpenCode | 6 | 4,530 tok |
| Ar9av/obsidian-wiki Framework for AI agents to build and maintain a digital brain through Obsidian wiki | Memo | 3,691 | Claude Code, Codex, GitHub Copilot, Gemini CLI, Kiro, OpenCode | 8 | 5,519 tok |
| zts212653/clowder-ai Build AI teams, not just agents. Hard rails, soft power, shared mission. | 3,685 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,019 tok |
| SamurAIGPT/llm-wiki-agent A personal knowledge base that builds and maintains itself. Drop in sources — Claude (or C | 3,677 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 5,977 tok |
| open-wa/wa-automate-nodejs openwa.dev 💬 🤖 The most reliable tool for chatbots with advanced features. Be sure to 🌟 this rep | 3,676 | Codex, GitHub Copilot, OpenCode | 2 | 2,814 tok |
| modelscope/evalscope modelscope.github.io A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evalua | 3,655 | Codex, GitHub Copilot, OpenCode | 2 | 3,233 tok |
| PLFJY/ContextMenuMgr bilibili.com Context Menu Manager Plus is a powerful utility that helps you manage the right-click menu | 3,653 | Claude Code, Codex, OpenCode | 2 | 2,276 tok |
| kiali/kiali kiali.io Kiali project, observability for the Istio service mesh | 3,648 | Codex, OpenCode | 1 | 18,233 tok |
| Dailin521/codex-provider-sync Synchronize Codex session provider metadata across rollout files and SQLite state. | 3,635 | Codex, OpenCode | 1 | 2,791 tok |
| TinyAGI/tinyagi office.tinyagicompany.com TinyAGI is the agent teams orchestrator for One Person Company. (fka TinyClaw) | 3,631 | Claude Code, Codex, OpenCode | 10 | 1,262 tok |
| truera/trulens trulens.org Evaluation and Tracking for LLM Experiments and AI Agents | 3,629 | Codex, OpenCode | 1 | 2,876 tok |
| agent-of-empires/agent-of-empires agent-of-empires.com Manage multiple Claude Code, OpenCode agents from either TUI or Web for easy access on mob | 3,624 | Claude Code, Codex, OpenCode | 2 | 1,675 tok |
| Norman-bury/research-writing-skill Research Writing Assistant | 3,594 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 1,658 tok |
| white0dew/XiaohongshuSkills blog.aistar.cool A Skill supporting automatic posting, commenting, and searching on Xiaohongshu. Supports O | 3,576 | Codex, OpenCode | 1 | 691 tok |
| millionco/expect expect.dev Expect tests your agent's code in a real browser | 3,562 | Claude Code, Codex, OpenCode | 10 | 6,472 tok |
| Javis603/token-monitor javis-ai.com Local-first desktop widget for tracking token usage, costs, limits, and session activity a | 3,561 | Codex, OpenCode | 1 | 2,539 tok |
| OpenCloudGaming/OpenNOW Custom GeForce Now Client Named OpenNOW | 3,555 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,647 tok |
| RunMaestro/Maestro runmaestro.ai Agent Orchestration Command Center | 3,545 | Claude Code, Codex, OpenCode | 2 | 20,814 tok |
| agavra/tuicr tuicr.dev a code review TUI with vim keybindings | 3,534 | Codex, GitHub Copilot, OpenCode | 2 | 12,392 tok |
| johnfanv2/LenovoLegionLinux Driver and tools for controlling Lenovo Legion laptops in Linux including fan control and | 3,531 | Codex, OpenCode | 1 | 1,712 tok |
| smallcloudai/refact refact.ai AI Agent that handles engineering tasks end-to-end: integrates with developers’ tools, pla | 3,531 | Claude Code, Codex, OpenCode | 2 | 2,346 tok |
| edison7009/EchoBird echobird.ai All-in-one AI desktop app: one-click install for Claude Code, Codex CLI, DeepSeek and more | 3,520 | Codex, OpenCode | 1 | 2,413 tok |
| superagent-ai/grok-cli An open-source coding agent for the Grok API | 3,505 | Codex, OpenCode | 1 | 467 tok |
| himself65/finance-skills skills.himself65.com A collection of skills for AI financial analysis. | 3,505 | Claude Code, Codex, OpenCode | 2 | 3,460 tok |
| simonlin1212/Vibe-Research viberesearch.wiki Vibe-Research: Your Personal Trading Research Agent · A personal investment research Agent | 3,504 | Claude Code, Codex, OpenCode | 8 | 4,457 tok |
| dotnet/roslynator josefpihrt.github.io Roslynator is a set of code analysis tools for C#, powered by Roslyn. | 3,499 | Claude Code, Codex, OpenCode | 7 | 227 tok |
| NVIDIA-NeMo/Switchyard Switchyard lets LLM applications route traffic across models and providers while preservin | 3,489 | Claude Code, Codex, OpenCode | 7 | 850 tok |
| PrismML-Eng/Bonsai-demo prismml.com Bonsai Demo | 3,487 | Codex, OpenCode | 1 | 5,092 tok |
| punitarani/fli deepwiki.com Google Flights MCP, CLI and Python Library | 3,480 | Claude Code, Codex, OpenCode | 2 | 6,635 tok |
| superlinked/sie superlinked.com Open-source inference server and production cluster for all the models your agent needs. | 3,476 | Codex, OpenCode | 1 | 817 tok |
| Snailclimb/interview-guide javaguide.cn An open-source AI interview platform built with Spring Boot 4.1, Java 25, Spring AI 2.0, R | 3,472 | Claude Code, Codex, OpenCode | 2 | 1,653 tok |
| chuspeeism/dashi-taskboard A modern, flexible, embeddable task panel supporting Codex and DeepSeek Harness | 3,466 | Codex, OpenCode | 1 | 4,429 tok |
| qawolf/cli docs.qawolf.com QA Wolf from anywhere — your terminal, your CI, your AI agent. | 3,459 | Claude Code, Codex, OpenCode | 2 | 2,115 tok |
| revolist/revogrid rv-grid.com Powerful virtual data table smartsheet with advanced customization. Best features from exc | 3,455 | Codex, OpenCode | 1 | 756 tok |
| ColeMurray/background-agents backgroundagents.dev An open-source background agents coding system | 3,433 | Claude Code, Codex, OpenCode | 3 | 2,364 tok |
| callstack/react-native-testing-library oss.callstack.com 🦉 Simple and complete React Native testing utilities that encourage good testing practice | 3,430 | Claude Code, Codex, OpenCode | 2 | 1,052 tok |
| openclaw/acpx acpx.sh Headless CLI client for stateful Agent Client Protocol (ACP) sessions | 3,420 | Claude Code, Codex, OpenCode | 3 | 4,241 tok |
| Soju06/codex-lb soju06.github.io Codex/ChatGPT multiple account load balancer & proxy with usage tracking, dashboard, and O | 3,416 | Claude Code, Codex, OpenCode | 15 | 1,977 tok |
| hi-godot/godot-ai Production-grade MCP server and AI tools for the Godot engine. A Snap to install. Totally | 3,409 | Claude Code, Codex, OpenCode | 4 | 7,615 tok |
| ResearAI/DeepScientist Now, Stronger AI Pushes Frontiers, Stronger Our Shared Future. | 3,408 | Claude Code, Codex, OpenCode | 2 | 6,140 tok |
| langchain-ai/langgraphjs docs.langchain.com Framework to build resilient language agents as graphs. | 3,404 | Codex, OpenCode | 1 | 499 tok |
| ding113/claude-code-hub cch-plus.com A modern Claude Code & Codex API proxy service providing intelligent load balancing, user | 3,397 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 1,516 tok |
| AtomicBot-ai/atomic-agent atomicagent.io Atomic Agent is a local-first AI agent. Runs open-weight models on your own machine via ll | 3,396 | Codex, OpenCode | 1 | 1,566 tok |
| Intelligent-Internet/ii-agent ii.inc II-Agent: a new open-source framework to build and deploy intelligent agents | 3,391 | Claude Code, Codex, OpenCode | 2 | 9,338 tok |
| strelov1/freehire freehire.me freehire — the open-source search engine for job seekers | 3,382 | Claude Code, Codex, OpenCode | 2 | 26,221 tok |
| giancarloerra/SocratiCode socraticode.cloud Enterprise-grade (40m+ LOC) codebase intelligence, zero-setup, local & private Plugin/Skil | 3,367 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 4,323 tok |