Best Saas stacks

3 Saas stacks shared by builders — see the AI tools, the role each plays, and why they were chosen. Copy any into your own hut in one click.

A practical full-stack setup for shipping an AI-powered web product with auth, billing, model routing, and fast iteration.

A practical stack for a developer-facing API with docs, auth, billing, analytics, and reliable deployment.

A focused setup for shipping an AI-powered browser extension with a React UI, model gateway, auth, and cloud sync.