saas-starter

AI-Fullstack-SaaS-Boilerplate: Launch Faster with Robust Startup Stack

Name: AI-Fullstack-SaaS-Boilerplate: Launch Faster with Robust Startup Stack
Author: alan345

Instant SaaS foundation for founders using modern TypeScript tools like tRPC, React, and OpenAI. Accelerate your product development with a pre-configured, scalable full-stack boilerplate. 1.4k+ GitHub stars.

1,400 stars216 forksTypeScriptUpdated 5/31/2026100% free · open source

What it does

Accelerates SaaS development by providing a pre-configured, scalable full-stack foundation using modern TypeScript tools like tRPC, React, and OpenAI.

When to use it

•You're building a new SaaS product and want to quickly set up a scalable architecture.
•You need to integrate AI capabilities into your existing SaaS application.
•You want to prototype a SaaS idea and test it with a minimal viable product (MVP).

Quick start

1Clone the AI-Fullstack-SaaS-Boilerplate repository from GitHub and install dependencies using npm or yarn.
2Set up a new tRPC API and create your first API endpoint using the provided templates and examples.
3Integrate OpenAI models into your API endpoints to add AI-powered features to your SaaS application.
4Use the pre-configured React frontend to build and deploy a user interface for your SaaS product.

Ready-to-paste prompt

npx create-treact-app my-saas-app --template https://github.com/alan345/AI-Fullstack-SaaS-Boilerplate

Topics

agentic-ai

better-auth

chat

drizzle-orm

fastify

openai

postgres

react

saas

server-sent-events

tailwind

trpc

typescipt

What's inside — free to inspect

No purchase needed

Read the entire source before you build — unlike paid marketplaces that hide it behind a buy button.

top-level files

folders

5.2M

repo size

MIT

license

Key files

package.json

README.md

File tree

_layouts/

.github/

client/

packages/

server/

tests-e2e/

.gitignore

.prettierrc

example.env

LICENSE

package.json

pnpm-lock.yaml

pnpm-workspace.yaml

README.md

Quick Actions

Details

Creator

alan345

Language

TypeScript

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