1,894 projects whose own agent configuration covers testing. 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 Building agents7,374Claude Code6,573Data and AI3,706Backend and APIs3,486Languages3,398Planning3,181Git and workflow3,100Code review2,701Memory and context2,354Research2,292DevOps and cloud2,282Writing and docs2,269
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| Open-Curiosity/gini-agent The agent that remembers and learns. | 1,986 | Claude Code, Codex, OpenCode | 3 | 3,642 tok |
| openclaw/clawsweeper clawsweeper.bot ClawSweeper scans all issues and PRs and suggest what we can close, and why. It runs every | 1,975 | Claude Code, Codex, OpenCode | 3 | 2,047 tok |
| future-agi/future-agi futureagi.com Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent | 1,943 | Claude Code, Codex | 2 | — |
| xu-xiang/everything-claude-code-zh oneskill.one Chinese translation project for everything-claude-code: a complete collection of Claude Co | 1,933 | Claude Code, Codex, OpenCode | 45 | 2,649 tok |
| quran/quran.com-frontend-next quran.com Frontend build on next.js | 1,906 | Claude Code, Codex, GitHub Copilot, OpenCode | 25 | 518 tok |
| vercel-labs/lat.md lat.md Agent Lattice: a knowledge graph for your codebase, written in markdown. | 1,905 | Claude Code, Codex, OpenCode | 2 | 2,734 tok |
| zakirkun/guardian-cli Guardian is a production-ready AI-powered penetration testing automation CLI tool that lev | 1,870 | Claude Code | 1 | 1,639 tok |
| Azure/azure-sdk-for-go docs.microsoft.com This repository is for active development of the Azure SDK for Go. For consumers of the SD | 1,853 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 4,436 tok |
| xchacha20-poly1305/husi Husi is a non-professional proxy-set-based multiplatform proxy tool set. | 1,793 | Claude Code, Codex, OpenCode | 6 | 2,135 tok |
| benchflow-ai/skillsbench skillsbench.ai SkillsBench evaluates how well skills work and how effective agents are at using them. | 1,748 | Claude Code, Codex, OpenCode | 6 | 709 tok |
| tddworks/baguette tddworks.github.io Headless control for Apple's Simulators — 3D models, taps, swipes, multi-finger gestures, | 1,745 | Claude Code, Codex, OpenCode | 3 | 7,924 tok |
| open-mercato/open-mercato openmercato.com The AI-Engineering Foundation Framework for CRM/ERP and commerce: open-source TypeScript, | 1,707 | Claude Code, Codex, OpenCode | 41 | 7,590 tok |
| gronxb/hot-updater hot-updater.dev A self-hostable OTA update solution for React Native (Alternative to CodePush) | 1,695 | Claude Code, Codex, OpenCode | 12 | 1,923 tok |
| Emanuele-web04/synara trysynara.com The best place to build with your AI sub | 1,688 | Claude Code, Codex, OpenCode | 4 | 4,532 tok |
| simonw/claude-code-transcripts Tools for publishing transcripts for Claude Code sessions | 1,683 | Claude Code, Codex, OpenCode | 2 | 93 tok |
| Eynzof/Hermes-CN-Desktop hermesagent.org.cn Hermes Agent CN desktop app, Windows-First, built with Tauri, Typescript and Rust. Isolate | 1,668 | Claude Code, Codex, OpenCode | 6 | 7,436 tok |
| intentee/paddler paddler.intentee.com Open-source LLM/VLM load balancer and serving platform for self-hosting LLMs (and VLMs) at | 1,667 | Claude Code | 3 | 103 tok |
| nimbalyst/nimbalyst nimbalyst.com Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run mul | 1,666 | Claude Code, Codex, OpenCode | 36 | 7,003 tok |
| ezyang/codemcp Coding assistant MCP for Claude Desktop | 1,606 | Claude Code | 1 | 21 tok |
| golemcloud/golem learn.golem.cloud Golem Cloud is the agent-native platform for building AI agents and distributed applicatio | 1,513 | Claude Code, Codex, OpenCode | 32 | 3,483 tok |
| beehive-lab/TornadoVM tornadovm.org Write Java. Run on GPUs. Fast. | 1,496 | Claude Code | 3 | — |
| tddworks/ClaudeBar tddworks.github.io A macOS menu bar application that monitors AI coding assistant usage quotas. Keep track of | 1,462 | Claude Code | 7 | 3,440 tok |
| inkline/inkline inkline.io Inkline is the intuitive UI Components library that gives you a developer-friendly foundat | 1,462 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 27 | 1,855 tok |
| hyhmrright/brooks-lint hyhmrright.github.io AI code reviews grounded in 12 classic engineering books — decay risk diagnostics with boo | 1,455 | Claude Code, Codex, Gemini CLI, OpenCode | 3 | 5,076 tok |
| chunkhound/chunkhound chunkhound.ai Your entire engineering context, deeply understood | 1,428 | Claude Code, Codex, OpenCode | 5 | 2,314 tok |
| openclaw/crabbox crabbox.sh Crabbox: warm a box, sync the diff, run the suite. | 1,373 | Claude Code, Codex, OpenCode | 2 | 1,651 tok |
| cosmtrek/mindwalk A visualization tool that replays coding-agent sessions on a 3D map of your codebase. | 1,322 | Claude Code, Codex, OpenCode | 3 | 881 tok |
| LargeModGames/spotatui spotatui.com A fast, standalone terminal music player in Rust: native Spotify streaming plus local, Sub | 1,316 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 27,848 tok |
| lycorp-jp/sim-use Give your AI agent eyes and hands on iOS Simulator and Android emulator/devices. | 1,312 | Claude Code, Codex, OpenCode | 5 | 1,944 tok |
| paradigmxyz/centaur centaur.run Centaur is frontier, agentic infrastructure that you own. Centaur is like Claude Tag, but | 1,246 | Claude Code, Codex, OpenCode | 12 | 1,824 tok |
| conorluddy/ios-simulator-skill conor.fyi An IOS Simulator Skill for ClaudeCode. Use it to optimise Claude's ability to build, run a | 1,243 | Claude Code | 1 | 2,315 tok |
| mrwadams/attackgen AttackGen is a cybersecurity incident response testing tool that leverages the power of la | 1,239 | Claude Code, Codex, OpenCode | 2 | 7,390 tok |
| vellum-ai/vellum-assistant vellum.ai An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets | 1,201 | Claude Code, Codex, Cursor, OpenCode | 16 | 9,582 tok |
| phronesis-io/eigenflux eigenflux.ai Official repository for EigenFlux — the open-source communication and broadcast network fo | 1,147 | Claude Code, Codex, OpenCode | 4 | 1,742 tok |
| wbopan/cui A web UI for Claude Code agents | 1,144 | Claude Code | 1 | 700 tok |
| AlexSergey/rockpack alexsergey.github.io Zero-config React with built-in SSR, automated quality gates, and AI-ready project structu | 1,133 | Claude Code | 1 | 477 tok |
| massgen/MassGen docs.massgen.ai 🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autono | 1,128 | Claude Code, Codex, OpenCode | 2 | 9,136 tok |
| withkynam/vibecode-pro-max-kit Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners | 1,117 | Claude Code, Codex, OpenCode | 56 | 15,545 tok |
| cBioPortal/cbioportal cbioportal.org cBioPortal for Cancer Genomics | 1,031 | Claude Code, Codex, OpenCode | 2 | 741 tok |
| beizhu-1209/AIHelms aihelms.cn An enterprise-grade AI resource management platform providing a unified AI gateway and tok | 1,029 | Claude Code | 6 | 943 tok |
| BitMiracle-AI/Dormice The SQLite of agent sandboxes — self-hosted, E2B-compatible. One machine, sandboxes that l | 1,019 | Claude Code | 1 | — |
| johnhuang316/code-index-mcp A Model Context Protocol (MCP) server that helps large language models index, search, and | 1,005 | Claude Code, Codex | 2 | — |
| scaleway/scaleway-cli cli.scaleway.com Command Line Interface for Scaleway | 996 | Claude Code, Codex, OpenCode | 3 | 982 tok |
| Pantheon-Security/medusa pantheonsecurity.io AI-first security scanner. NEW in v2026.7: Claude Code compromise detection — vet .claude/ | 979 | Claude Code | 1 | 2,806 tok |
| microsoft/wassette microsoft.github.io Wassette: A security-oriented runtime that runs WebAssembly Components via MCP | 941 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 510 tok |
| QuantGeekDev/mcp-framework mcp-framework.com The Typescript MCP Framework | 929 | Claude Code | 1 | 2,151 tok |
| Auties00/Cobalt Standalone unofficial fully-featured Whatsapp Web and Mobile API for Java and Kotlin | 918 | Claude Code | 6 | 10,056 tok |
| CopilotKit/aimock aimock.copilotkit.dev Mock everything your AI app talks to — LLM APIs, MCP, A2A, AG-UI, vector DBs, search. One | 914 | Claude Code | 2 | 525 tok |
| stackql/stackql stackql.io Query, provision and operate Cloud, SaaS, API and Model Context Protocol (MCP) resources t | 898 | Claude Code, Codex, OpenCode | 2 | 2,211 tok |
| janreges/siteone-crawler crawler.siteone.io SiteOne Crawler is a cross-platform website crawler and analyzer for SEO, security, access | 896 | Claude Code | 1 | 3,610 tok |