Now with RAG built in

Launch your AI SaaS in minutes, not weeks

A premium, production-ready starter kit with authentication, billing, credits, a streaming AI chat and chat-over-your-documents — wired and ready.

Get started free

No credit card required · Production-ready in under 15 minutes

Assistant

What makes this starter different?

It ships RAG out of the box — upload a file and get grounded answers with citations.

Source: welcome.md

Built on a modern, production-grade stack

  • Next.js
  • Prisma
  • PostgreSQL + pgvector
  • Better Auth
  • Stripe
  • Vercel AI SDK
Everything included

Everything you need to ship

Stop wiring boilerplate. Start building your product.

Chat over your documents

Upload PDF, DOCX or Markdown and get grounded answers with citations — RAG and pgvector wired in.

Streaming AI chat

Multi-provider chat (OpenAI, Claude, Gemini) with markdown, code highlighting, history and regeneration.

Authentication

Email, password and OAuth via Better Auth, with protected routes and sessions out of the box.

Stripe billing

Checkout, customer portal and webhooks — subscriptions synced automatically.

Usage credits

Per-message metering with monthly quotas that block requests when exhausted.

Built to customize

Typed config, centralized design tokens and clean feature-based code you can re-skin in minutes.

Get started

Ship in three steps

From clone to production in an afternoon.

  1. 1

    Clone & configure

    Clone the repo and set a handful of environment variables.

  2. 2

    Run & customize

    Start the app, edit the design tokens and content, and make it your own.

  3. 3

    Deploy

    Push to Vercel or ship the Docker image — you're live.

Pricing

Simple, transparent pricing

Start free. Upgrade when you grow.

Free

For trying things out.

Free

  • 100 credits / month
  • 1 AI model
  • Community support
Start free

Pro

Most popular

For indie hackers shipping real products.

19€/mo

  • 2,000 credits / month
  • All AI models
  • Chat over your documents (RAG)
  • Email support
Get started

Business

For teams and agencies at scale.

49€/mo

  • 10,000 credits / month
  • All AI models
  • Priority support
  • Higher rate limits
Get started
FAQ

Frequently asked questions

Everything else you might be wondering.

What exactly do I get?

The complete, production-ready source code: authentication, Stripe billing, usage credits, a streaming AI chat and chat-over-your-documents (RAG), plus docs and a Docker setup.

Which AI providers are supported?

OpenAI, Anthropic Claude and Google Gemini through a unified provider layer. Switching provider is a configuration change, not a rewrite.

How is this different from other boilerplates?

RAG and chat-over-your-files are built into the MVP, not left as a roadmap item — and every color, spacing value and string is centralized so you can re-skin it fast.

Do I own the code?

Yes. You get the full source under a commercial license and can build and sell your own product with it.

What do I need to run it?

Node.js, a PostgreSQL database (Docker compose is included) and API keys for the services you enable. You can be running locally in minutes.

Ready to launch your AI SaaS?

Get the starter kit and ship your product this week.