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tech 30 August 2026

Show HN: Typebase – A Single-Folder TypeScript Backend

Typebase revolutionizes backend development by consolidating everything into a single TypeScript folder. Discover how this solution simplifies the deployment of typed servers.

Article inspired by the original source
Show HN: Typebase – A single-folder back end you write in TypeScript ↗ typebase.io

Introduction

In the modern web development world, tools that simplify and speed up the creation process are always welcome. Typebase positions itself as one of these solutions by allowing the management of an entire backend from a single TypeScript folder within your application. Let's explore how this approach can transform your projects.

Why Typebase?

The idea behind Typebase is simple: eliminate the complexity often associated with managing a backend by reducing it to a set of TypeScript files. With Typebase, you define your database schema, server actions, and authentication in a typebase/ folder. This means that once configured, your frontend can interact with your backend as if they were local functions.

Deployment in Two Commands

Typebase promises to let you deploy a full backend with just two commands. It all starts with creating the typebase/ folder in your existing application using the command $ npx typebase-io-cli init. This command initializes the folder with a default database schema, example actions, and options for authentication or real-time publishing.

Then, simply type $ npx typebase-io-cli deploy to deploy your folder as a server on platforms like Vercel, Cloudflare Workers, or Deno Deploy, with a Postgres database on Neon.

Key Features

Compatibility with Modern Frameworks

Typebase is designed to easily integrate with popular frameworks like Next.js, SvelteKit, Nuxt, and Expo. Each framework benefits from idiomatic clients, whether through server components, SvelteKit load functions, Nuxt plugins, or Expo SecureStore.

Typing and Security

Everything is written in TypeScript, ensuring end-to-end type checking. This minimizes errors and ensures that your actions are executed with the correct data type. Additionally, Typebase uses Drizzle ORM and better-auth to simplify schema management and authentication.

Use Cases

Let's take a concrete example: a task management application. With Typebase, you define your tables in typebase/db/schema.ts and write actions in typebase/actions/queries/todos.ts. Using the zod library, you ensure that the data structure is correct and secure.

Here's what an action to retrieve tasks might look like:

```typescript import { z } from 'zod'; import { action } from '../../_generated/server';

export const getMany = action .output(z.array(z.object({ id: z.number(), value: z.string(), completed: z.boolean() }))) .handler(async ({ db }) => { return db.query.todos.findMany(); }); ```

Conclusion

Typebase offers an innovative way to manage backends, simplifying the development and deployment process while ensuring data security and integrity through TypeScript. If you're looking to streamline your workflow, Typebase is worth your attention.

Let's discuss your project in 15 minutes.

Typebase TypeScript Backend Deployment Web development
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