1,491 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 agents8,356Claude Code6,837Data and AI3,595Backend and APIs3,545Git and workflow3,545Languages3,458Planning3,300Code review2,870DevOps and cloud2,441Writing and docs2,440Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| rynfar/meridian npmjs.com Use Claude and Antigravity with Pi, OpenCode and other coding clients. Local API bridge, u | 2,167 | Claude Code, Codex, OpenCode | 5 | 1,411 tok |
| Emanuele-web04/synara trysynara.com The best place to build with your AI sub | 2,155 | Claude Code, Codex, OpenCode | 4 | 2,277 tok |
| maxritter/pilot-shell pilot-shell.com Plan, build and review software with your coding agents. Work side by side in the App or b | 2,101 | Claude Code, Codex, OpenCode | 2 | 741 tok |
| nottelabs/notte console.notte.cc Cloud browser infrastructure and web automation platform for your AI and coding agents | 2,049 | Claude Code, Codex, OpenCode | 3 | 6,392 tok |
| vercel-labs/lat.md lat.md Agent Lattice: a knowledge graph for your codebase, written in markdown. | 2,045 | Codex, OpenCode | 1 | 1,703 tok |
| Kochava-Studios/witsy Witsy: desktop AI assistant / universal MCP client | 2,038 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,730 tok |
| xu-xiang/everything-claude-code-zh oneskill.one Chinese translation project for everything-claude-code: a complete collection of Claude Co | 2,007 | Claude Code, Codex, OpenCode | 45 | 2,649 tok |
| openclaw/clawsweeper clawsweeper.bot ClawSweeper scans all issues and PRs and suggest what we can close, and why. It runs every | 2,005 | Claude Code, Codex, OpenCode | 3 | 2,581 tok |
| jeffbski/wait-on wait-on is a cross-platform command line utility and Node.js API which will wait for files | 1,988 | Claude Code, Codex, OpenCode | 4 | 3,824 tok |
| quran/quran.com-frontend-next quran.com Frontend build on next.js | 1,928 | Claude Code, Codex, GitHub Copilot, OpenCode | 25 | 518 tok |
| open-mercato/open-mercato openmercato.com The AI-Engineering Foundation Framework for business apps: open-source TypeScript, with mu | 1,890 | Claude Code, Codex, OpenCode | 45 | 7,613 tok |
| xchacha20-poly1305/husi Husi is a non-professional proxy-set-based multiplatform proxy tool set. | 1,887 | Claude Code, Codex, OpenCode | 6 | 2,492 tok |
| benchflow-ai/skillsbench skillsbench.ai SkillsBench evaluates how well skills work and how effective agents are at using them. | 1,880 | Claude Code, Codex, OpenCode | 6 | 709 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 | 1,857 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 5,076 tok |
| sybil-solutions/local-studio localstudio.ai Control panel for VLLM, Sglang, llama.cpp, exllamav3 | 1,836 | Claude Code, Codex, OpenCode | 5 | 3,994 tok |
| 0xSteph/pentest-ai pentestai.xyz Open-source AI pentester that proves every finding. Machine oracles re-run each exploit; v | 1,785 | Codex, OpenCode | 1 | 793 tok |
| legeling/PromptHub prompthub.click An all-in-one AI toolbox for prompt, skill, and agent management. Efficiently manage promp | 1,784 | Codex, OpenCode | 1 | 7,606 tok |
| LargeModGames/spotatui spotatui.com A fast, standalone terminal music player in Rust: native Spotify streaming plus local, Sub | 1,782 | Claude Code, Codex, OpenCode | 2 | 8,202 tok |
| simonw/claude-code-transcripts Tools for publishing transcripts for Claude Code sessions | 1,724 | 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 | 1,722 | Claude Code, Codex, OpenCode | 6 | 7,915 tok |
| thedevelobear/react-rewards A package containing a few micro-interactions you can use to reward your users for little | 1,678 | Claude Code, Codex, OpenCode | 7 | 1,972 tok |
| kubeshop/testkube testkube.io ☸️ The Open Testing Platform for AI-Driven Engineering Teams | 1,677 | Claude Code, Codex, OpenCode | 2 | 5,828 tok |
| tddworks/ClaudeBar claudebar.tddworks.com A macOS menu bar application that monitors AI coding assistant usage quotas. Keep track of | 1,561 | Claude Code, Codex, OpenCode | 7 | 2,718 tok |
| golemcloud/golem learn.golem.cloud Golem is a secure, reliable runtime for agents, tools, and artifacts, powered by lightweig | 1,523 | Claude Code, Codex, OpenCode | 38 | 4,285 tok |
| openclaw/crabbox crabbox.sh Crabbox: warm a box, sync the diff, run the suite. | 1,510 | Codex, OpenCode | 1 | 1,916 tok |
| mohitagw15856/pm-claude-skills mohitagw15856.github.io 1,310 professional Agent Skills for Claude, Claude Duet, ChatGPT, Gemini, Cursor & Codex: | 1,494 | Claude Code, Codex, OpenCode | 2 | 976 tok |
| inkline/inkline inkline.io Inkline is the intuitive UI Components library that gives you a developer-friendly foundat | 1,469 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 27 | 1,855 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 | 1,457 | Claude Code, Codex, Cursor, OpenCode | 17 | 9,874 tok |
| chunkhound/chunkhound chunkhound.ai Your entire engineering context, deeply understood | 1,455 | Claude Code, Codex, OpenCode | 5 | 1,066 tok |
| paradigmxyz/centaur centaur.run Centaur is frontier, agentic infrastructure that you own. Centaur is like Claude Tag, but | 1,411 | Claude Code, Codex, OpenCode | 14 | 1,923 tok |
| oceanbase/powercontext powercontext.oceanbase.io Agent memory: long-term memory & agent memory handoff. Claude Code & Codex. | 1,398 | Codex, OpenCode | 1 | 1,704 tok |
| cosmtrek/mindwalk A visualization tool that replays coding-agent sessions on a 3D map of your codebase. | 1,387 | Claude Code, Codex, OpenCode | 3 | 881 tok |
| piratuks/invoice-builder Invoice and quotation builder desktop app with PDF export, designed for small businesses a | 1,349 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 3,467 tok |
| spiculedata/saiku saiku.bi Open-source semantic layer: one cube for Excel (MDX/XMLA), dashboards, and AI agents (MCP) | 1,334 | Claude Code, Codex, GitHub Copilot, OpenCode | 10 | 13,407 tok |
| uphiago/recon-skills hiago.sh Recon & pentest skill pack. CORS, XSS, SQLi, SSRF, RCE, WordPress, MCP, cloud, subdomain t | 1,319 | Codex, OpenCode | 1 | 900 tok |
| conorluddy/ios-simulator-skill conor.fyi An IOS Simulator Skill for Agents. Use it to optimise their ability to build, run and inte | 1,303 | Claude Code, Codex, OpenCode | 2 | 2,915 tok |
| mrwadams/attackgen AttackGen is a cybersecurity incident response testing tool that leverages the power of la | 1,257 | Claude Code, Codex, OpenCode | 2 | 5,851 tok |
| dartsim/dart dart.readthedocs.io DART: Dynamic Animation and Robotics Toolkit | 1,222 | Claude Code, Codex, OpenCode | 3 | 1,799 tok |
| GoogleChrome/modern-web-guidance-src goo.gle | 1,214 | Claude Code, Codex, OpenCode | 14 | 487 tok |
| nspady/google-calendar-mcp MCP integration for Google Calendar to manage events. | 1,206 | Claude Code, Codex, OpenCode | 10 | 2,636 tok |
| platonai/Browser4 browser4.io Browser4 — an AI-native browser engine for autonomous agents, intelligent extraction, and | 1,170 | Claude Code, Codex, OpenCode | 3 | 7,607 tok |
| withkynam/vibecode-pro-max-kit Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners | 1,163 | Claude Code, Codex, OpenCode | 56 | 15,545 tok |
| TIGER-AI-Lab/ClawBench claw-bench.com Open-source benchmark for browser AI agents on daily tasks. | 1,153 | Codex, OpenCode | 1 | 1,826 tok |
| massgen/MassGen docs.massgen.ai 🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autono | 1,145 | Claude Code, Codex, OpenCode | 2 | 9,136 tok |
| rdi-berkeley/agents-last-exam agents-last-exam.org Agents' Last Exam | 1,145 | Codex, OpenCode | 1 | 1,547 tok |
| safedep/vet safedep.io Protect against malicious open source packages 🤖 | 1,122 | Claude Code, Codex, OpenCode | 3 | 2,106 tok |
| raindrop-ai/workshop raindrop.ai Give your coding agent the power to write and run agent evals. | 1,115 | Codex, OpenCode | 1 | 451 tok |
| Mininglamp-OSS/octo-server 🐙 The Go backend powering OCTO — an open workplace built for humans × AI agents. REST & W | 1,101 | Claude Code, Codex, OpenCode | 7 | 4,907 tok |
| stackql/stackql stackql.io Query, provision and operate Cloud, SaaS, API and Model Context Protocol (MCP) resources t | 1,075 | Claude Code, Codex, OpenCode | 2 | 2,592 tok |
| takahirom/roborazzi takahirom.github.io Make JVM Android integration test visible 🤖📸 | 1,073 | Codex, OpenCode | 1 | 777 tok |