2,112 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 agents8,369Claude Code6,848Data and AI3,594Git and workflow3,550Backend and APIs3,545Languages3,459Planning3,305Code review2,872DevOps and cloud2,444Writing and docs2,443Memory and context2,373Research2,311
Any agent Claude CodeCodexOpenCodeGitHub CopilotGemini CLICursorWindsurfKiro
| Project | Stars | Configures | Files | Always loaded |
|---|---|---|---|---|
| tem11134v2-cmd/seo-pipeline-template SEO pipeline template for Claude Code: worktree-first multi-task architecture, JM-analysis | 2 | Claude Code | 4 | — |
| zanetworker/autoimprove zanetworker.github.io Autonomous optimization loop for AI agents. Describe what to improve, how to measure it, a | 2 | Claude Code | 1 | 629 tok |
| Bruce1986/vibe-to-prod-lab Teaching materials for the afternoon session of the NTU course “From Vibe Coding to Produc | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 3 | 1,163 tok |
| tinzisreal/workflow | 2 | Claude Code, Cursor | 13 | 2,142 tok |
| e01n0/skillspec SkillSpec is a DSL that adds types, contracts, composition, and tests around agent skills, | 2 | Claude Code | 1 | 627 tok |
| bohorquezod/agentlink Node.js CLI to generate granular symlinks from .ai to agent IDE configs | 2 | Claude Code, Codex, OpenCode | 23 | 5 tok |
| SiloCityLabs/SiloCityPages pages.silocitylabs.com A framework leveraging Bootstrap, React, and Next.js for efficient static site development | 2 | Claude Code, Codex, OpenCode | 2 | 417 tok |
| frontendmentorio/bookmark-landing-page frontendmentor.io This challenge will really test your layout skills. There are also areas that will require | 2 | Claude Code, Codex, OpenCode | 2 | 2,400 tok |
| frontendmentorio/fylo-data-storage-component frontendmentor.io This component has some interesting CSS challenges in the design. If you're looking to tes | 2 | Claude Code, Codex, OpenCode | 2 | 2,238 tok |
| MUDdown/MUDdown muddown.com MUDdown — A modern MUD platform using Markdown as the universal game markup language | 2 | Claude Code, Codex, OpenCode | 21 | 3,756 tok |
| frontendmentorio/newsletter-sign-up-with-success-message frontendmentor.io This will test your skills with basic form structure, validation, and submission. The succ | 2 | Claude Code, Codex, OpenCode | 2 | 2,238 tok |
| j-jayes/agents-md | 2 | Claude Code, Codex, OpenCode | 9 | 1,721 tok |
| pure-golang/level85 Shared agent skills, Taskfile, linter config, and Claude Code conventions for a pure-golan | 2 | Claude Code, Codex, OpenCode | 38 | 2,341 tok |
| Dimkox/adaptive-grok-build-pro Adaptive Grok Build Pro — enterprise-style adaptive workflow for Grok Build | 2 | Claude Code, Codex, OpenCode | 38 | 5,367 tok |
| theogravity/bun-elysiajs-starter-turbo-monorepo A starter monorepo for building APIs with Bun, ElysiaJS, Kysely, and Turborepo — includes | 2 | Claude Code, Codex, OpenCode | 3 | 4,547 tok |
| drmikecrowe/git-worktree-organize Convert any git repository into the canonical bare-hub worktree layout, so every branch li | 2 | Claude Code, Codex, OpenCode | 48 | 1,902 tok |
| luoli523/harness-project-template | 2 | Claude Code, Codex, OpenCode | 13 | 1,737 tok |
| careerchain-ys/stdd STDD (Spec and Test Driven Development) methodology, skills, and templates for Claude Code | 2 | Claude Code, Codex, OpenCode | 3 | 2,708 tok |
| Prism-Shadow/swe-bench-essential prism-shadow.github.io | 2 | Claude Code, Codex, OpenCode | 2 | 1,969 tok |
| adobe/aem-desktop | 2 | Claude Code, Codex, OpenCode | 2 | 3,985 tok |
| strzhao/claude-code-buddy A pixel cat companion above the Dock that reflects Claude Code's work status in real time | 2 | Claude Code | 5 | 1,913 tok |
| msw2004727/FC toosterx.com | 2 | Claude Code, Codex, Gemini CLI, OpenCode | 17 | 10,189 tok |
| RohitBind123/claude-setup ECC kit: CLAUDE.md, ECC-USAGE-GUIDE.md, HOW-TO-START-ANY-PROJECT.md (global rules). settin | 2 | Claude Code | 1 | 2,322 tok |
| Adios94/megabonk-game MegaBonk 3D Roguelike Survivor - Three.js game (playable in browser) | 2 | Claude Code, Codex, Cursor, OpenCode | 7 | 1,464 tok |
| keychain-io/trustable-ai An AI-assisted software lifecycle framework featuring multi-agent orchestration, state man | 2 | Claude Code | 48 | 4,180 tok |
| PwntasticKev/Ge-Metrics ge-metrics.vercel.app This app is designed to formulate data from the grande exchange in a game called old schoo | 2 | Claude Code, Cursor | 33 | 2,795 tok |
| techops-services/vibecode-template | 2 | Claude Code | 13 | 2,029 tok |
| swhsiang/create-claude-app Set up a Claude Code app by running one command. | 2 | Claude Code | 1 | 3,026 tok |
| dpanasenko-tech/claude-dev-pipeline Six-stage Claude Code agent pipeline (planner→architect→tdd→implementer→reviewer→release-e | 2 | Claude Code | 5 | 6,512 tok |
| adamancyzhang/claude-orchestrator-server | 2 | Claude Code | 13 | 811 tok |
| dkaklamanis/angular-meetup-prompt-to-production | 2 | Claude Code | 5 | 449 tok |
| wawiesel/InfiniClaw Multi-bot orchestration built on NanoClaw | 2 | Claude Code | 2 | — |
| rohanmistry231/Claude-Code-Project-Structure-Learning-Repository Clean example project showing the recommended folder structure and .claude configuration f | 2 | Claude Code | 9 | 466 tok |
| netwrix/claude-org-stats | 2 | Claude Code | 1 | — |
| sanpicule/claude-config | 2 | Claude Code | 7 | 733 tok |
| MichiBl/Claude-Code-Default-Repo | 2 | Claude Code | 12 | 3,704 tok |
| technicalpickles/bktide | 2 | Claude Code, Cursor | 4 | 2,210 tok |
| MeenakshiSundaram-MS/prove-it | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 2 | 4,075 tok |
| Xclaw-bot/benchmark-task-authoring Claude Code skill: measured laws for authoring hard Terminal-Bench 2 / Harbor benchmark ta | 2 | Claude Code, Codex, OpenCode | 1 | 6,621 tok |
| ngochiep30051998/agentic-testcase-generator | 2 | Claude Code | 3 | 1,131 tok |
| 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 |
| hlalljie/agent-workflow-presets A lightweight agent harness and workflow with skills, rules, and docs for cursor. | 2 | Claude Code, Cursor | 20 | — |
| 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 docs.torcato.dev Stop configuring tools. One CLI to scaffold, audit, and fix a repo's toolchain — linting, | 2 | Claude Code, Codex, OpenCode | 2 | 2,791 tok |
| deggertsen/bondfires Video sharing social app - React Native + Expo + Convex + Tamagui | 2 | Claude Code, Codex, OpenCode | 2 | 1,116 tok |
| SilenceInsect/AIDocxWorkFlow | 2 | Claude Code, Codex, Cursor, OpenCode | 21 | 1,861 tok |
| Phani3108/Cortex cortex1.vercel.app One config. Every AI coding tool. Zero drift. Cortex is a universal context engine that c | 2 | Claude Code, Codex, OpenCode | 2 | 879 tok |
| Kynto-Consulting/capsule | 2 | Claude Code | 4 | — |
| hakeemrabiuDFW/Tanda-Workforce-MCP-Server | 2 | Claude Code, GitHub Copilot | 3 | — |