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 |
|---|---|---|---|---|
| xrf9268-hue/aiops-platform | 2 | Claude Code, Codex, OpenCode | 6 | 8,832 tok |
| 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 |
| GambitGamesLLC/openclaw-godot Autonomous AI agent framework for Godot Engine. Enables OpenClaw orchestrators to implemen | 2 | Codex, OpenCode | 1 | 1,227 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 |
| quintesse/leyden-perf-test Perfomance test scripts | 2 | Codex, OpenCode | 1 | 8,606 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 |
| datarobot-oss/datarobot-agent-tester Generate, test, and improve AGENTS.md files and AI coding skills via the DataRobot LLM Gat | 2 | Codex, OpenCode | 1 | 691 tok |
| paruff/uFawkesAI ufawkes.dev An AI agent starter template that implements the DORA AI Capabilities Model — built for Gi | 2 | Claude Code, Codex, GitHub Copilot, Cursor, OpenCode | 6 | 2,401 tok |
| LIghtJUNction/AGENTS.md The prompt with the best effect was identified through experimental testing. | 2 | Codex, OpenCode | 1 | 15 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 |
| 8Dionysus/aoa-evals Portable evaluation bundles for agents and agent-shaped workflows: bounded, reproducible, | 2 | Codex, OpenCode | 1 | 1,124 tok |
| Dimkox/adaptive-grok-build-pro Adaptive Grok Build Pro — enterprise-style adaptive workflow for Grok Build | 2 | Claude Code, Codex, OpenCode | 38 | 2,770 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 |
| mmchonggames/mmchong-init-skill Skill for coordinating agent development in the project. | 2 | Claude Code, Codex, OpenCode | 3 | 977 tok |
| Prism-Shadow/swe-bench-essential prism-shadow.github.io | 2 | Claude Code, Codex, OpenCode | 2 | 1,969 tok |
| WojcikMM/spec-development-protocol An AI-Agentic Framework for Spec-Driven Engineering | 2 | Claude Code, Codex, GitHub Copilot, OpenCode | 16 | 5,059 tok |
| ikhanux/ai-coding-blueprint A repeatable system for building products with AI: project memory, phase structure, sessio | 2 | Claude Code | 2 | — |
| 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 |
| 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 | 31 | 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 | 3,518 tok |
| raptorxde/LaunchProof-Web-Audit Cross-agent website launch-readiness audit skill for Codex, Claude Code, Cursor, and AI co | 2 | Claude Code, Codex, OpenCode | 2 | 228 tok |
| technicalpickles/bktide | 2 | Claude Code, Cursor | 4 | 2,307 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 |