1,319 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 agents7,410Claude Code6,578Data and AI3,695Backend and APIs3,487Languages3,404Planning3,188Git and workflow3,106Code review2,712Memory and context2,351Research2,289DevOps and cloud2,283Writing and docs2,279
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| andrefigueira/.context A Git-native, AI-optimized documentation system that turns your repo into a living knowled | 253 | Claude Code, Codex, OpenCode | 8 | 1,429 tok |
| dedene/zentty zentty.org A native macOS terminal for agent-driven development, built on Ghostty. | 252 | Claude Code, Codex, OpenCode | 2 | 1,303 tok |
| DIGI-UW/OpenELIS-Global-2 openelis-global.org OpenELIS Global — open-source Laboratory Information System (LIS/LIMS) for clinical and pu | 251 | Claude Code, Codex, GitHub Copilot, OpenCode | 32 | 23,972 tok |
| simion/termic termic.dev Open-source Conductor.build alternative. Runs the real claude/gemini/codex CLIs in real te | 246 | Claude Code, Codex, OpenCode | 4 | 5,747 tok |
| enuno/unifi-mcp-server An MCP server that leverages official UniFi API | 245 | Claude Code, Codex, Cursor, Gemini CLI, OpenCode | 45 | 13,687 tok |
| marcus/td A minimalist CLI for tracking tasks across AI coding sessions. | 244 | Claude Code, Codex, OpenCode | 3 | 2,715 tok |
| LambdaTest/kane-cli testmuai.com Kane CLI by TestMu AI (Formerly LambdaTest) | 237 | Claude Code, Codex | 1 | — |
| responsibleai/ASSERT responsibleai.github.io Requirement-driven evaluation harness for AI agents and LLM applications. Generate behavio | 236 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 6 | 6,087 tok |
| fugazi/test-automation-skills-agents A practical library of agents, instructions, and skills designed specifically for QA Autom | 233 | Claude Code, Codex, OpenCode | 2 | 1,789 tok |
| mubaidr/gem-team mubaidr.github.io Turn AI coding into an engineering process. | 216 | Claude Code, Codex, OpenCode | 14 | 1,442 tok |
| Alignbase/sunpeak sunpeak.ai Server-agnostic MCP testing framework and full-stack MCP App framework for ChatGPT Apps, C | 216 | Codex, OpenCode | 1 | 8,763 tok |
| cashubtc/cashu.me cashu.me Cashu wallet PWA | 215 | Claude Code, Codex, OpenCode | 2 | 1,613 tok |
| shirenchuang/agentbro agentbro.net A macOS Dynamic Island for AI coding agents: Claude Code, Codex, Gemini CLI, Cursor, hooks | 213 | Claude Code, Codex, OpenCode | 5 | 1,558 tok |
| kstenerud/yoloai yoloai.dev Your agent is a security risk, so treat it like one. yoloAI does AI agent sandboxing right | 210 | Claude Code, Codex, OpenCode | 5 | 4,163 tok |
| searlsco/prove_it The verification harness that Claude Code should have shipped with | 199 | Claude Code, Codex, OpenCode | 6 | 1,926 tok |
| danikf/tik4net Manage mikrotik routers with .NET C# code via ADO.NET like API or enjoy O/R mapper like hi | 197 | Claude Code, Codex, OpenCode | 11 | 3,031 tok |
| naodeng/awesome-qa-skills inaodeng.com Awesome QA Skills — a bilingual (zh/en) AI testing Agent Skills library for Codex, Cursor, | 196 | Codex, OpenCode | 1 | 2,321 tok |
| chaitin/OctoBus chaitin.github.io A secure local gateway for AI agents to reliably call approved enterprise APIs, tools, and | 195 | Codex, OpenCode | 1 | 739 tok |
| activeing123/mcptoon pypi.org Mcptoon is the native decoupling layer for Model Context Protocol (MCP) tools. It fixes to | 195 | Codex, OpenCode | 1 | 1,209 tok |
| SystemSculpt/obsidian-systemsculpt-ai Enhance your Obsidian App experience with AI-powered tools for note-taking, task managemen | 193 | Claude Code, Codex, OpenCode | 3 | 2,650 tok |
| huangjunsen0406/xiaozhi-mcphub MCP bridge system optimized for Xiaozhi AI integration | 192 | Claude Code, Codex, OpenCode | 4 | 2,870 tok |
| ayoubben18/ab-method A workflow system for Claude Code and Codex. It grills a problem into a domain-grounded pl | 189 | Claude Code, Codex | 57 | 41 tok |
| mag123c/toktrack npmjs.com Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code) | 188 | Claude Code, Codex, OpenCode | 11 | 746 tok |
| jeeftor/audiobook-organizer Organize and rename audiobook libraries for Audiobookshelf using metadata.json, EPUB, MP3, | 187 | Codex, OpenCode | 18 | 3,189 tok |
| phil65/agentpool phil65.github.io A unified agent orchestration hub that lets you configure and manage multiple AI agents (n | 185 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 3,723 tok |
| rocketship-ai/rocketship docs.rocketship.sh A QA testing framework for your coding agent. | 182 | Claude Code, Codex, OpenCode | 2 | 7,544 tok |
| mitchdenny/hex1b hex1b.dev The .NET Terminal Application Stack | 175 | Claude Code, Codex, OpenCode | 10 | 3,232 tok |
| lfnovo/content-core Extract what matters from any media source | 171 | Claude Code, Codex, OpenCode | 2 | 3,028 tok |
| dylanroscover/Embody embody.tools MCP server for TouchDesigner — build, wire, and debug networks with AI. Plus git-diffable | 169 | Claude Code, Codex, OpenCode | 28 | 4,788 tok |
| millionco/localterm localterm.dev A terminal in your browser | 166 | Codex, OpenCode | 1 | 773 tok |
| NVIDIA/NeMo-Relay docs.nvidia.com Multi-language agent runtime and library for execution scope management, lifecycle events, | 165 | Claude Code, Codex, OpenCode | 26 | 2,590 tok |
| jmcentire/pact Contracts before code. Tests as law. Agents that can't cheat. | 164 | Claude Code, Codex, OpenCode | 3 | 6,787 tok |
| stacklok/toolhive-studio stacklok.com ToolHive is an application that allows you to install, manage and run MCP servers and conn | 163 | Claude Code, Codex, GitHub Copilot, OpenCode | 12 | 2,784 tok |
| eric-tramel/slop-guard eric-tramel.github.io Slop Scoring to Stop Slop | 163 | Claude Code, Codex, OpenCode | 3 | 632 tok |
| workersio/skills workers.io Agent skills to find and fix software bugs | 161 | Claude Code, Codex, OpenCode | 4 | 1,126 tok |
| explyt/spring-plugin explyt.ai Spring Explyt — free, open-source (Apache-2.0) Spring & Spring Boot plugin that brings Ult | 160 | Codex, OpenCode | 1 | 1,104 tok |
| dcosson/h2 An agent runner, messaging, and orchestration layer. | 159 | Claude Code, Codex, OpenCode | 2 | 610 tok |
| KbWen/agentic-os Governance framework for AI coding agents. It runs them through a five-step workflow (plan | 159 | Claude Code, Codex, GitHub Copilot, Gemini CLI, OpenCode | 55 | 4,982 tok |
| DanielSuo117/velocitai Next-generation UI automation harness powered by Python & Playwright. Chat with AI Agents | 158 | Claude Code, Codex, Gemini CLI, OpenCode | 7 | 1,834 tok |
| ProfSynapse/nexus | 154 | Claude Code, Codex, OpenCode | 13 | 8,823 tok |
| Open-Document-Alliance/PDF-Tools opendocuments.ai Fill, sign, merge, split, and extract PDFs from Claude Desktop and other MCP hosts. Maint | 153 | Claude Code, Codex, OpenCode | 2 | 10,744 tok |
| SwiftTUI/swift-tui swifttui.sh SwiftUI semantics, drawn in terminal cells — macOS/Linux/Windows/WASI | 153 | Claude Code, Codex, OpenCode | 2 | 2,413 tok |
| ambient-code/agentready ambient-code.github.io Repo Optimizer: Assess git repositories for AI-assisted development readiness. Submit your | 151 | Claude Code, Codex, OpenCode | 18 | 620 tok |
| hwfengcs/DM-Code-Agent Local-first, auditable Python code agent. Ships its own 30-task hidden-test benchmark plus | 151 | Codex, OpenCode | 1 | 1,264 tok |
| OriginProtocol/origin-dollar originprotocol.com OUSD and OETH are stablecoins that passively accrue yield while you are holding it | 151 | Claude Code, Codex, OpenCode | 9 | 6,231 tok |
| Margin-Lab/evals marginlab.ai Fast, robust, configurable agent evals | 149 | Claude Code, Codex | 3 | — |
| st0012/cctop cctop.app A keyboard-first menubar app to monitor and jump between AI coding sessions — minimum setu | 149 | Claude Code, Codex, OpenCode | 10 | 2,147 tok |
| netdevops/hier_config hier-config.readthedocs.io Hierarchical Configuration | 149 | Claude Code, Codex, GitHub Copilot, OpenCode | 6 | 2,245 tok |
| osama-raddad/FireCrasher osama-raddad.github.io FireCrasher is a Uncaught Exceptions recovery library for android | 148 | Claude Code, Codex, OpenCode | 6 | 1,875 tok |
| serpro69/claude-toolbox serpro69.github.io Minimal by design, explicitly multi-lang, production-ready and battle-tested collection of | 148 | Claude Code, Codex, OpenCode | 3 | 6,192 tok |