295 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 |
|---|---|---|---|---|
| openclaw/openclaw openclaw.ai The AI that really does things. Any OS. Any Platform. The lobster way. 🦞 | 389,069 | Claude Code, Codex, GitHub Copilot, OpenCode | 58 | 3,844 tok |
| avelino/awesome-go awesome-go.com A curated list of awesome Go frameworks, libraries and software | 183,378 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 630 tok |
| microsoft/playwright playwright.dev Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Fire | 95,736 | Claude Code, GitHub Copilot | 6 | 2,023 tok |
| home-assistant/core home-assistant.io :house_with_garden: Open source home automation that puts local control and privacy first. | 90,294 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 4,443 tok |
| metabase/metabase metabase.com The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets ev | 49,113 | Claude Code, GitHub Copilot | 58 | 2,833 tok |
| moeru-ai/airi airi.moeru.ai 💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings t | 48,866 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 32 | 7,075 tok |
| streamlit/streamlit streamlit.io Streamlit — A faster way to build and share data apps. | 45,704 | Claude Code, Codex, GitHub Copilot, OpenCode | 49 | 26,797 tok |
| saadeghi/daisyui daisyui.com 🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library | 42,302 | GitHub Copilot | 6 | 2,629 tok |
| rapid7/metasploit-framework metasploit.com Metasploit Framework | 38,946 | Codex, GitHub Copilot, OpenCode | 6 | 7,425 tok |
| dotnet/maui dot.net .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applic | 23,319 | Claude Code, Codex, GitHub Copilot | 50 | 34,574 tok |
| comet-ml/opik comet.com Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows wit | 21,843 | Claude Code, Codex, GitHub Copilot, OpenCode | 29 | 14,869 tok |
| apache/pulsar pulsar.apache.org Apache Pulsar - distributed pub-sub messaging system | 15,326 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 1,674 tok |
| plantuml/plantuml plantuml.com Generate diagrams from textual description | 13,301 | Claude Code, GitHub Copilot | 2 | 1,198 tok |
| data-privacy-stack/presidio presidio.dataprivacystack.org An open-source framework for detecting, redacting, masking, and anonymizing sensitive data | 10,759 | Claude Code, Codex, GitHub Copilot, OpenCode | 5 | 6,710 tok |
| github/copilot-sdk Multi-platform SDK for integrating GitHub Copilot Agent into apps and services | 10,460 | Claude Code, Codex, GitHub Copilot | 8 | 3,604 tok |
| microsoft/vscode-copilot-chat code.visualstudio.com Copilot Chat extension for VS Code | 9,970 | Claude Code, Codex, GitHub Copilot | 6 | 7,048 tok |
| omnigent-ai/omnigent omnigent.ai Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, C | 9,752 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 1,770 tok |
| redis/RedisInsight redis.io Redis GUI by Redis | 8,817 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 26 | 2,845 tok |
| webiny/webiny-js webiny.com Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript | 8,032 | Claude Code, Codex, GitHub Copilot, OpenCode | 11 | 1,432 tok |
| SWE-agent/mini-swe-agent mini-swe-agent.com The 100 line AI agent that solves GitHub issues or helps you in your command line. Radical | 7,080 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,358 tok |
| entireio/cli entire.io 📜 Entire CLI hooks into your Git workflow to capture AI agent sessions as you work. Sessi | 5,070 | Claude Code, Codex, GitHub Copilot, OpenCode | 22 | 29,246 tok |
| microsoft/FLAML microsoft.github.io A fast library for AutoML and tuning. Join our Discord: https://discord.gg/Cppx2vSPVP. | 4,392 | GitHub Copilot | 1 | 1,772 tok |
| nyldn/claude-octopus reddit.com Run multiple AI models against the same research, design, or coding task. Surface disagree | 4,054 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 7,327 tok |
| kubernetes-sigs/agent-sandbox agent-sandbox.sigs.k8s.io agent-sandbox enables easy management of isolated, stateful, singleton workloads, ideal fo | 3,750 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 4,625 tok |
| bytebase/dbhub dbhub.ai Token conscious database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite. | 3,467 | Claude Code, GitHub Copilot | 4 | 3,785 tok |
| modelscope/evalscope evalscope.readthedocs.io A streamlined and customizable framework for efficient large model (LLM, VLM, AIGC) evalua | 3,381 | Codex, GitHub Copilot, OpenCode | 2 | 2,884 tok |
| sonos/tract Tiny, no-nonsense, self-contained, Tensorflow and ONNX inference | 3,060 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 4 | 893 tok |
| agavra/tuicr tuicr.dev a code review TUI with vim keybindings | 3,048 | Codex, GitHub Copilot, OpenCode | 2 | 9,056 tok |
| nunit/nunit nunit.org NUnit Framework | 2,623 | Claude Code, Codex, GitHub Copilot, OpenCode | 9 | 719 tok |
| microsoft/foundry-local foundrylocal.ai | 2,542 | GitHub Copilot | 14 | 10,736 tok |
| OPCFoundation/UA-.NETStandard OPC Unified Architecture .NET Standard | 2,381 | Claude Code, Codex, GitHub Copilot | 6 | 3,677 tok |
| Lumiwealth/lumibot lumibot.lumiwealth.com Backtestable AI trading agents and Python algorithmic trading strategies for stocks, optio | 2,045 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 16,167 tok |
| Kochava-Studios/witsy Witsy: desktop AI assistant / universal MCP client | 2,025 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 5,730 tok |
| microsoft/azure-devops-mcp The MCP server for Azure DevOps, bringing the power of Azure DevOps directly to your agent | 2,002 | GitHub Copilot | 1 | 311 tok |
| quran/quran.com-frontend-next quran.com Frontend build on next.js | 1,906 | Claude Code, Codex, GitHub Copilot, OpenCode | 25 | 518 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 |
| 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 |
| 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 |
| fetchai/innovation-lab-examples innovationlab.fetch.ai 80+ production-ready AI agent examples in Python — build autonomous agents, multi-agent sy | 1,142 | GitHub Copilot | 4 | 434 tok |
| EliasOenal/multimon-ng | 1,135 | GitHub Copilot | 5 | 3,936 tok |
| MGdaasLab/WHartTest wharttest.mgdaas.com WHartTest is an AI-driven test automation platform that automates the generation and manag | 1,024 | GitHub Copilot | 1 | 1,629 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 |
| SoftInstigate/restheart restheart.org The Open Source Backend for MongoDB | 883 | GitHub Copilot | 1 | 2,124 tok |
| jamaljsr/polar lightningpolar.com One-click Bitcoin Lightning networks for local app development & testing | 858 | Claude Code, GitHub Copilot | 2 | 3,710 tok |
| vinhnx/VTCode vinhnx.github.io VT Code is an open-source Rust terminal coding agent. | 833 | Codex, GitHub Copilot, OpenCode | 2 | 6,676 tok |
| nominal-io/instro instro.nominal.io Nominal's open-source library for hardware test instrumentation | 669 | Claude Code, Codex, GitHub Copilot, OpenCode | 7 | 6,817 tok |
| LedgerHQ/ledger-live Mono-repository for Ledger Wallet apps and related packages | 616 | Claude Code, Codex, GitHub Copilot, OpenCode | 64 | 542 tok |
| johnpapa/vscode-angular-snippets Angular Snippets for VS Code | 567 | Codex, GitHub Copilot, OpenCode | 2 | 2,225 tok |
| comma-csv/comma Comma is a small CSV (ie. comma separated values) generation extension for Ruby objects, t | 520 | GitHub Copilot | 1 | 797 tok |
| IvanWng97/pixtuoid pixtuoid.dev Terminal pixel-art office for AI coding agents | 472 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 5,288 tok |