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Technologies

Node.js is a JavaScript runtime built on Chrome’s V8 engine. In Start UI it powers the development tooling and server-side runtime (scripts, server functions, and more).

GitHub · License MIT


JavaScript is an untyped language. TypeScript adds static types to help define contracts between functions and components, improving reliability and developer experience across the codebase. Adoption is incremental and optional, but recommended.

GitHub · License Apache 2.0


React is a JavaScript library for building reactive user interfaces. It has a large ecosystem and community, which helps long-term maintainability and availability of resources.

GitHub · License MIT


TanStack Start is a full‑stack React framework powered by TanStack Router. It provides full‑document SSR, streaming, server functions/RPCs, bundling via Vite, and deployment to virtually any runtime.

GitHub · License MIT


Tailwind CSS is a utility‑first CSS framework that enables rapid UI development with composable classes and an extensible design system.

GitHub · License MIT


shadcn/ui is a collection of copy‑and‑paste React components built with Tailwind CSS and Radix UI primitives. It provides accessible, unstyled components you can fully customize.

GitHub · License MIT


To create forms in React, React Hook Form offers performant, flexible, and extensible form handling with easy‑to‑use validation.

GitHub · License MIT


oRPC combines RPC with OpenAPI to build end‑to‑end typesafe APIs. It supports contract‑first development, multiple schema validators (Zod, Valibot, ArkType), streaming/SSE, and integrations with TanStack Query and more.

GitHub · License MIT


Prisma is an open‑source database toolkit and ORM for Node.js and TypeScript that simplifies database access, migrations, and data modeling.

GitHub · License Apache 2.0


Better Auth is a framework‑agnostic authentication and authorization library for TypeScript with a rich plugin ecosystem (OAuth, 2FA, multi‑tenant, and more).

GitHub · License MIT


Storybook is an open‑source tool to develop UI components in isolation, document them, and build a shared component library.

GitHub · License MIT


Vitest is a fast unit test framework built for Vite projects, offering instant ESM support, TypeScript integration, and great DX.

GitHub · License MIT


Playwright is a modern end‑to‑end testing framework for web applications with cross‑browser automation and powerful tooling. Start UI end‑to‑end tests are written using Playwright.

GitHub · License Apache 2.0