2,335 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 agents7,473Claude Code6,589Data and AI3,693Backend and APIs3,491Languages3,403Planning3,201Git and workflow3,131Code review2,731Memory and context2,354DevOps and cloud2,298Research2,288Writing and docs2,284
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| li195111/claude-token-analyzer Diagnoses token waste in Claude Code sessions. 6 anomaly types, cost audit, trend forecast | 15 | Claude Code | 1 | 1,044 tok |
| derailed-dash/agentic-ui-testing codelabs.developers.google.com Google Developer Codelab: Automated UI Testing with Gemini CLI and BrowserMCP, and Playwri | 15 | Gemini CLI | 1 | 618 tok |
| PIsberg/vibetags VibeTags is a Java annotation processor that acts as AI guardrails for code generation too | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 14 | 7,374 tok |
| PramodDutta/AdvancePlaywrightFramework1x | 15 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 4 | 1,662 tok |
| Peadarpol/ai-delivery-control A governance harness for AI-assisted software delivery. You govern. Agents deliver. | 15 | Claude Code, Codex | 25 | — |
| wentf9/xops-cli A high-performance, cross-platform operations CLI tool based on Go. It integrates multi-ba | 15 | Codex, OpenCode | 1 | 942 tok |
| openid-certification/conformance-suite gitlab.com Read-only mirror of https://gitlab.com/openid/conformance-suite - merge requests MUST be s | 15 | Claude Code, Codex, OpenCode | 5 | 6,787 tok |
| kaltinril/ShadowDusk Monogame Shader cross platform and web compiler | 15 | Claude Code | 15 | 4,552 tok |
| theimaginaryfoundation/what-iff whatiff.chat Self-hostable personal AI assistant | 15 | Claude Code, Codex, Gemini CLI, OpenCode | 13 | 2,433 tok |
| t1/tdder A Claude Code plugin that guides AI agents through disciplined Test-Driven Development and | 14 | Claude Code, Codex, OpenCode | 3 | 1,132 tok |
| nbplugins/NetbeansPluginClaudeCodeGui NetBeans plugin that provides a GUI for Claude Code CLI — run claude code sessions directl | 14 | Claude Code | 2 | 5,647 tok |
| navox-labs/agents navox.tech 19 AI agents for Claude Code that run your full sprint cycle: strategy, spec, architecture | 14 | Claude Code | 1 | 3,869 tok |
| WFord26/BetTrack FastMCP server providing sports betting odds and ESPN data to Claude Desktop. Features pla | 14 | Claude Code, GitHub Copilot | 4 | 8,113 tok |
| caihongxu/palmier palmier.me Run AI agents on your computer and dispatch tasks from anywhere, approve actions on the go | 14 | Claude Code | 2 | 226 tok |
| SiniyaYousuf/everything_claudecode | 14 | Claude Code, Codex, OpenCode | 58 | — |
| lihei12345/RunCue RunCue is a WDA-powered iOS UI navigation MCP tool that lets coding agents drive, inspect, | 14 | Claude Code, Codex, OpenCode | 2 | 1,005 tok |
| HomenShum/NodeBenchAI nodebenchai.com Entity intelligence for any company, market, or question — not a chatbot that answers once | 14 | Claude Code, Codex, OpenCode | 27 | 34,829 tok |
| manushi4/Screenhand screenhand.com Give AI eyes and hands on your desktop. Open-source MCP server for desktop automation — sc | 14 | Claude Code, Codex, OpenCode | 12 | 5,310 tok |
| raydeStar/sir-thaddeus Private, local-first AI assistant for Windows with permissioned tools, durable memory, and | 14 | Codex, GitHub Copilot, OpenCode | 6 | 13,425 tok |
| artyomsv/quil quil.cc Reboot-proof terminal multiplexer for AI-native devs — a tmux alternative that persists yo | 14 | Claude Code | 1 | — |
| pome-sh/digital-twins pome.sh Simulation sandboxes to test AI agents against different APIs | 14 | Codex, OpenCode | 1 | 2,650 tok |
| Kbediako/codex-termux-pocket Codex CLI tweaked for Android/Termux (self-update + build version) | 14 | Codex, OpenCode | 12 | 5,513 tok |
| totigm/humanjs humanjs.dev Humanize browser automation for AI agents, QA tests, and demos. Playwright-first — record | 14 | Claude Code | 1 | 3,451 tok |
| vcruz305/hermes-agentic-bench Agentic test batteries for local models via Hermes Agent - scripted tools + real Hermes CL | 14 | Claude Code | 1 | — |
| christopher-buss/bedrock bedrock-livid.vercel.app Infrastructure-as-code for Roblox. | 14 | Claude Code, Codex | 62 | 4,293 tok |
| vchelaru/FlatRedBall2 | 14 | Claude Code | 27 | 3,698 tok |
| fpt/go-dev-mcp A MCP server for Golang development | 13 | Claude Code | 3 | 573 tok |
| kevinlin/cowork-z A local-first AI workspace that keeps your work private, organized, and ready to run. | 13 | Claude Code | 4 | 2,868 tok |
| dirmacs/daedra dirmacs.github.io Self-contained web search MCP server in Rust. 13 search backends with automatic fallback. | 13 | Claude Code, Codex, OpenCode | 2 | 1,543 tok |
| QuickerHub/quicker-rpc QuickerAgent: AI desktop assistant for Quicker. Monorepo with QuickerRpc plugin + qkrpc CL | 13 | Claude Code, Codex, Cursor, OpenCode | 25 | 4,357 tok |
| isndev/qb-linq Lazy Enumerable-style LINQ pipelines for C++17: where, select, order_by, group_by, joins, | 13 | Codex, GitHub Copilot, Cursor, OpenCode | 3 | 1,389 tok |
| marcoemrich/EXACT-Coding-Exercises Exercise repo for the EXACT Coding workshop -- Example-guided, AI-Collaborative & Test-dr | 13 | Claude Code | 8 | — |
| AdrianRogowski/auto-sdd | 13 | Claude Code | 35 | 9,835 tok |
| Neeeophytee/ai-watermarks-reality-check Test what AI watermark and provenance evidence exists, whether it verifies, and what survi | 13 | Codex, OpenCode | 1 | 652 tok |
| devemberx/mcp-server-polarion MCP server for Polarion ALM — read and write documents, work items, test runs, traceabilit | 13 | Claude Code, Codex, OpenCode | 15 | 3,033 tok |
| claude-code-expert/carve-harness Harness Engineering for Project | 13 | Claude Code, Codex, Cursor, OpenCode | 43 | 2,558 tok |
| s2-streamstore/tailsurf tail.surf Streaming gists for live work, build output, and agent conversations. | 13 | Codex, OpenCode | 1 | 161 tok |
| jondwillis/kuluu-ffxi A faithful, open-source FINAL FANTASY XI client — rebuilt in Rust + Bevy | 13 | Claude Code, Codex, OpenCode | 21 | 6,179 tok |
| Certora/AutoProver | 13 | Claude Code | 3 | 955 tok |
| Navarre-AI/pythia navarre.ai Ask a question, get a real report from any FileMaker database. AI writes the code, tests i | 13 | Codex, OpenCode | 1 | 2,457 tok |
| NaanyaBiz/haggle AGL Australia smart meter -> Home Assistant Energy dashboard (Claude-generated custom inte | 13 | Claude Code, Codex, OpenCode | 19 | 16,891 tok |
| sintaxasn/Fluence.Wpf Fluence.Wpf is a modern theming and control library based on WinUI 3, but for WPF on .NET | 12 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 15,068 tok |
| tmux-python/libtmux-mcp libtmux-mcp.git-pull.com MCP for tmux, powered by libtmux | 12 | Claude Code, Codex, OpenCode | 3 | 865 tok |
| h315uk3/symbiosis Claude Code plugins: your extended memory + your thinking partner. Information theory & co | 12 | Claude Code, GitHub Copilot | 7 | 2,434 tok |
| liatrio-labs/claude-code-gauntlet Adversarial multi-agent code review for Claude Code. Your PR/MR runs a gauntlet of concern | 12 | Claude Code, Codex, OpenCode | 4 | 2,174 tok |
| alexey-pelykh/lhremote lhremote.org CLI and MCP server for LinkedHelper automation — let AI assistants control LinkedIn outrea | 12 | Claude Code, GitHub Copilot | 3 | 6,838 tok |
| ferrislucas/Circus-Chief npmjs.com Open-source meta-harness for Claude Code, OpenAI Codex, and Gemini CLI coding agents | 12 | Claude Code, Codex | 4 | 2,092 tok |
| kobiton/automate kobiton.com AI coding assistant plugin for the Kobiton mobile testing platform. Works with Claude Code | 12 | Claude Code, Codex, OpenCode | 2 | 11,122 tok |
| soldera-org/algorytm Algorütmi saate jaoks AI Promptid | 12 | Cursor | 7 | 4,704 tok |
| vargahis/monarch-mcp MCP Server for use with Monarch Money | 12 | Claude Code | 2 | 578 tok |