2,351 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 agents7,521Claude Code6,606Data and AI3,688Backend and APIs3,494Languages3,401Planning3,209Git and workflow3,151Code review2,736Memory and context2,361DevOps and cloud2,300Writing and docs2,297Research2,295
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| m3au/playwright-bdd-cursor-template m3au.github.io Playwright BDD with @Given/@When on POMs • Cursor rules so AI writes perfect tests • axe + | 2 | Claude Code | 1 | 2,749 tok |
| divo12/UVVR | 2 | Claude Code, Codex, OpenCode | 2 | 1,722 tok |
| Da7-Tech/trial Pre-delivery evidence gate for 12 AI coding agents: unsupported completion claims stay pri | 2 | GitHub Copilot | 1 | 657 tok |
| hlalljie/agent-workflow-presets A lightweight agent harness and workflow with skills, rules, and docs for cursor. | 2 | Cursor | 12 | — |
| wishworld/vishal-ai-pm-portfolio AI-native PM portfolio: agentic pipeline from idea to shippable MVP using Claude Code | 2 | Claude Code | 17 | 878 tok |
| rtorcato/repo-tooling rtorcato.github.io Stop configuring tools. One CLI to scaffold, audit, and fix a repo's toolchain — linting, | 2 | Claude Code, Codex, OpenCode | 2 | 2,269 tok |
| Sumatoshi-tech/prompts Prompts which we use in day-to-day coding | 2 | Codex, OpenCode | 1 | 2,852 tok |
| deggertsen/bondfires Video sharing social app - React Native + Expo + Convex + Tamagui | 2 | Claude Code, Codex, OpenCode | 2 | 1,003 tok |
| SilenceInsect/AIDocxWorkFlow | 2 | Claude Code, Codex, Cursor, OpenCode | 21 | 1,861 tok |
| Kynto-Consulting/capsule | 2 | Claude Code | 4 | — |
| Ravio1i/azure-devops-server-mcp MCP Server for Azure DevOps Server (Onpremise) | 2 | Claude Code | 1 | — |
| julianobarbosa/azure-finops-mcp-server | 2 | Claude Code | 24 | — |
| yukukotani/mcp-gcloud-adc-proxy An auth proxy for accessing remote MCP servers using Google Cloud Application Default Cred | 2 | Claude Code | 3 | 336 tok |
| testrelic-ai/testrelic-mcp-server testrelic.ai Official MCP server support for TestRelic AI - Build, Plan, Debug, Analyze with AI native | 2 | Claude Code, Cursor | 2 | 2,659 tok |
| deancourse/openspec-agent-skills-practice A repo for practicing full-stack project generation with OpenSpec | 2 | Claude Code, Codex | 3 | — |
| agoda-com/agent-catalog-eval CLI to test skills and prompts | 2 | Codex, OpenCode | 1 | 1,722 tok |
| akshay5995/agent-skill-evals akshay5995.github.io Agent Skill Evals helps you test agent skills with Promptfoo. | 2 | Codex, OpenCode | 1 | 663 tok |
| Tano73/agent-skills | 2 | Claude Code, Codex, OpenCode | 2 | 1,754 tok |
| hamzaMissewi/agent-skills | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 11 | 1,942 tok |
| jkrumm/hermes-agent Hermes Agent setup — config, skills, patches, cron (Mac Mini-only) | 2 | Claude Code | 3 | 9,291 tok |
| WtotdeD/agentic-resume-builder An application that harnesses claude skills to build your resume | 2 | Claude Code | 3 | 695 tok |
| hominhtuong/qa-claude-plugins An open-source Claude Code plugin for QA/QC engineers, QA Managers and Product Ops using A | 2 | Claude Code | 1 | 642 tok |
| vivalalova/claude-plugins-manager marketplace.visualstudio.com | 2 | Claude Code, Codex, OpenCode | 3 | 1,934 tok |
| Simon-Hwang/gg-plugins a minimal version made from everything-claude-code for go/python project | 2 | Claude Code, Codex, OpenCode | 4 | 790 tok |
| whitewhiteqq/aws-test-plugin AI agent skills for generating comprehensive tests for any AWS Python project — Lambda, AP | 2 | Claude Code | 1 | 1,430 tok |
| benji-bizzell/Workflow TDD workflow plugin for Claude Code: research → spec → implement with QC gates | 2 | Claude Code | 1 | — |
| vhcg77/github-copilot-instructions Advanced hierarchical instruction system for GitHub Copilot - 100% validated for Data Scie | 2 | GitHub Copilot | 1 | 4,815 tok |
| shenyuexin/mobile-e2e-mcp AI-first mobile E2E MCP orchestration | 2 | Claude Code, Codex, OpenCode | 8 | 2,053 tok |
| laat/mor mor.laat.dev Notes CLI and MCP | 2 | Claude Code | 6 | 996 tok |
| Happiest-d/kaiten-mcp | 2 | Claude Code | 1 | 1,493 tok |
| mumez/smalltalk-validator-mcp-server MCP server for validating tonel formatted st files and smalltalk methods | 2 | Claude Code | 1 | 633 tok |
| samirjani03/redteam-mcp A powerful penetration testing MCP server that runs 20 real hacking tools inside a Kali Li | 2 | Claude Code | 1 | 3,732 tok |
| l0kifs/web-explorer-mcp | 2 | GitHub Copilot | 1 | 1,842 tok |
| SkyflowFoundry/skyflow-runtime-mcp sky-mcp-streamable.vercel.app Remote MCP server for PII removal. | 2 | Claude Code | 3 | 4,335 tok |
| AdamFerguson06/gmail-mcp Read-only Gmail investigation tool with MCP server support. Secure OAuth-based email acces | 2 | Claude Code | 1 | 821 tok |
| anmolbhardwaj17/unitypilot npmjs.com An MCP server that lets an AI agent drive the full Unity lifecycle on macOS: install the e | 2 | Claude Code | 1 | 791 tok |
| Tom-R-Main/OBS-MCP Control OBS Studio with AI agents via MCP server with full OBS WebSocket v5 coverage. | 2 | Claude Code | 1 | 301 tok |
| tiefeiyu/qt-commander MCP server for native Qt application automation. Inject into any running QWidget or QML ap | 2 | Claude Code | 1 | — |
| ZenlixAI/hitl-mcp A production-ready, state-persistent MCP server for Human-in-the-Loop (HITL) interaction. | 2 | Claude Code, Codex | 13 | — |
| Huleinpylo/kali-agents-mcp | 2 | Claude Code, Codex, OpenCode | 9 | 3,290 tok |
| janainarocha/testrail-mcp-server A comprehensive Model Context Protocol (MCP) server that enables AI assistants to interact | 2 | GitHub Copilot | 1 | 324 tok |
| xtofuub/frida-mcp-server MCP server for controlling jailbroken iOS devices via Frida | 2 | Claude Code | 12 | — |
| malkreide/swiss-statistics-mcp MCP server for Swiss Federal Statistical Office (BFS) data — 682 datasets across 21 themes | 2 | Claude Code | 3 | 6,020 tok |
| cyanheads/stackexchange-mcp-server npmjs.com Search Stack Exchange questions, fetch complete Q&A threads as clean markdown, browse tag | 2 | Claude Code, Codex, OpenCode | 2 | 10,960 tok |
| indrasvat/shux shux.pages.dev A modern take on tmux | 2 | Claude Code, Codex, OpenCode | 10 | 5,447 tok |
| andnp/ragdocs-mcp | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 4 | 3,711 tok |
| Pr0j3c7t0dd-Ltd/cut-copy-paste-mcp | 2 | Claude Code, Codex, OpenCode | 2 | 2,234 tok |
| aself101/mcp-secure-server A universal security-by-default framework for Model Context Protocol (MCP) servers that pr | 2 | Claude Code, Codex, OpenCode | 2 | 1,585 tok |
| knishioka/ib-sec-mcp | 2 | Claude Code | 35 | 2,561 tok |
| adammatthewsteinberger/clippy-pet adammatthewsteinberger.github.io Unofficial animated paperclip pet for the ChatGPT desktop app & Codex CLI. 9 animations, 1 | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 5 | 2,330 tok |