Vitest GitHub Repositories (2026) · Open Source Tools

The Zoo Design Studio app.

The open source visual testing platform for teams and AI agents. Review the product, not just the code.

Fastify 5 application boilerplate based on clean architecture, domain-driven design, CQRS, functional programming, vertical slice architecture for building production-grade applications 🚀

🚀 Start UI [web] is an opinionated UI starter from the 🐻 BearStudio Team with ⚙️ Node.js, 🟦 TypeScript, ⚛️ React, 📦 TanStack Start, 💨 Tailwind CSS, 🧩 shadcn/ui, 📋 React Hook Form, 🔌 oRPC, 🛠 Prisma, 🔐 Better Auth, 📚 Storybook, 🧪 Vitest, 🎭 Playwright

A unit testing framework for TypeScript backends working with inversion of control and dependency injection

Web app for planning drawer organization using the Gridfinity modular storage system

VS Code extension for Vitest

Mutual-credit coordination for contributing spare LLM subscription capacity through GitHub issues and pull requests.

DevStart Lab - An interactive open-source platform to learn programming, explore real projects, and contribute to GitHub.