Show HN: Typebase – A single-folder back end you write in TypeScript

Typebase is a TypeScript-based backend framework that lets developers define their entire server—database schema, API actions, and authentication—in a single folder within their existing app, then deploy it as a fully-typed backend with a single command. The framework integrates with popular frontends like Next.js, SvelteKit, and Nuxt, allowing frontend code to call server functions like local functions with automatic type safety, while supporting deployment to Vercel, Cloudflare Workers, or Deno Deploy.