TOP 93 BEST TYPESCRIPT SAAS BOILERPLATES

Type-safe SaaS starter kits that catch bugs before they ship. Built on Next.js, NestJS, and tRPC, these TypeScript boilerplates give you end-to-end type safety from your database schema to your React components.

Hey! This list is filtered for TypeScript frontend or backend boilerplates. See the complete unfiltered list here
Lovable screenshot

Lovable

20-80$

The most popular AI app builder of the vibe coding wave: describe your SaaS in plain language and Lovable generates a React + Supabase application with auth, database and Stripe payments, hosted for you.

TypeScriptBackend as a ServiceReact.JSSupabasePostgreSQL
LaunchFast screenshot

LaunchFast

75-199$

A production-ready SaaS starter kit available for Astro, Next.js, and SvelteKit, featuring comprehensive integrations and flexibility in database choice to help developers launch faster.

TypeScriptBackend as a ServiceAstroNext.JSSvelte KitFirebaseSupabasePostgreSQLRedisMongoDBSQLite
ShipFast screenshot

ShipFast

169-199$

Made by Marc Lou, one of the most famous indie hackers, this boilerplate is simple, easy to use and fast to ship with.

TypeScriptJavaScriptBackend as a ServiceNext.JSSupabasePostgreSQL
Supastarter screenshot

Supastarter

299$

Created by experienced SaaS developers, this Next.js starter kit helps indie developers launch production-ready SaaS applications faster with integrated authentication, payments, and AI capabilities powered by Vercel's SDK.

TypeScriptBackend as a ServiceNext.JSNuxt.JSSvelte KitSupabasePostgreSQLMongoDBMySQL
AnotherWrapper screenshot

AnotherWrapper

117-147$

Created by an AI startup founder, this Next.js toolkit provides 10 ready-to-use AI demo apps and essential integrations to help developers launch AI-powered products in hours instead of months.

TypeScriptBackend as a ServiceNext.JSSupabasePostgreSQLVector DataBase
IndieLaunch screenshot

IndieLaunch

49$

A Next.js 15 SaaS template focused on AI integration with dual payment providers and comprehensive admin features.

TypeScriptJavaScriptNext.JSMongoDB
Launchtoday screenshot

Launchtoday

299$

Created by Pauelle Limited, this React Native and Expo boilerplate helps mobile app developers launch products 80% faster with pre-built integrations for auth, payments, and notifications.

TypeScriptBackend as a ServiceReact NativeExpoNext.JSSupabasePostgreSQL
Makerkit screenshot

Makerkit

299-599$

Created by Giancarlo Buomprisco, a 15-year software engineering veteran, this Next.js SaaS boilerplate helps developers launch production-ready applications faster with built-in authentication, multi-tenancy, and Stripe integration.

TypeScriptBackend as a ServiceNext.JSSupabasePostgreSQLRedis
Next Base screenshot

Next Base

99-399$

Created by Nextbase, this Next.js starter kit helps developers rapidly build production-ready SaaS applications with pre-built authentication, payments, and modern stack integrations including Prisma and Tailwind CSS.

TypeScriptBackend as a ServiceNext.JSSupabase
Nextless.js screenshot

Nextless.js

699-2099$

Created by Remi Wg, a boilerplate expert with 7k+ starred templates, this Next.js AWS toolkit helps developers launch serverless applications faster with integrated Lambda, API Gateway, and Cognito authentication.

TypeScriptNext.JSServerlessPostgreSQLMySQLMongoDBDynamoDB
Now.ts screenshot

Now.ts

207$

Created by Melvynx, a prolific SaaS founder and course creator, this Next.js 15 boilerplate helps developers quickly launch production-ready applications with integrated authentication, Stripe payments, and organization management features.

TypeScriptBackend as a ServiceNext.JSSupabasePostgreSQL
PocketStarter screenshot

PocketStarter

89$

A comprehensive Next.js 15 & PocketBase starter template with Stripe, OAuth, and modern UI components for rapid web development.

TypeScriptJavaScriptBackend as a ServiceNext.JSPocketBaseSQLite

Showing 12 of 93 boilerplates

Why Choose TypeScript for SaaS Development?

End-to-End Type Safety

Types flow from your Prisma or Drizzle schema through your API to the frontend, eliminating a whole class of runtime bugs.

Refactor with Confidence

Rename a field or change a route and the compiler shows you every place that needs updating.

Best-in-Class Tooling

Autocomplete, inline docs, and instant error feedback make onboarding new developers dramatically faster.

Modern Full-Stack Patterns

tRPC, Zod validation, and typed environment variables are standard in these production-ready kits.

Explore TypeScript Combinations

Discover popular technology combinations using TypeScript for your SaaS project

Next.JS + TypeScript

56boilerplates

React.JS + TypeScript

26boilerplates

Supabase + TypeScript

23boilerplates

Backend as a Service + TypeScript

19boilerplates

JavaScript + TypeScript

13boilerplates

Python + TypeScript

12boilerplates

C# + TypeScript

9boilerplates

ASP.NET + TypeScript

9boilerplates

Django + TypeScript

9boilerplates

Firebase + TypeScript

8boilerplates

TypeScript + Vue.JS

7boilerplates

Angular + TypeScript

6boilerplates

SaaS Development Guides

🤖 AI app builder vs SaaS boilerplate in 2026?

Vibe coding tools like Lovable and Bolt generate a working app from a prompt — but should you use one, or start from a boilerplate? An honest comparison by profile, product complexity, cost and code ownership.

🔍 How to choose your frontend language?

Discover the key factors to consider when selecting a frontend language for your SaaS project. Compare TypeScript, JavaScript, Swift, and Dart to make an informed decision.

🎨 Which frontend framework to choose?

Compare modern frontend frameworks like Next.js, Nuxt, Vue, Angular, and Svelte. Learn about their strengths, use cases, and how to select the best one for your project.

📱 Which language to use for a mobile SaaS?

Learn the essential steps to build a mobile SaaS application. Explore native vs cross-platform development, key technologies, and best practices for mobile-first SaaS solutions.

🔧 How to choose your backend technology?

Explore comprehensive comparisons of backend languages and services, from Python and Node.js to Go and C#. Learn their strengths, limitations, and ideal use cases for your SaaS project.

Frequently Asked Questions about TypeScript SaaS Boilerplates

Is TypeScript worth it for a small SaaS?

Yes — even solo founders benefit. TypeScript pays for itself the first time it catches a typo in an API payload or a null you forgot to handle, and it makes AI coding assistants far more accurate.

What is the best TypeScript SaaS stack in 2026?

The dominant stack is Next.js + Prisma or Drizzle + tRPC or server actions + Tailwind, deployed to Vercel. NestJS is the go-to when you need a structured, enterprise-grade backend API.

Do these boilerplates include database types?

Yes. TypeScript boilerplates typically use Prisma or Drizzle, which generate types directly from your schema so your queries and results are fully typed.