The SaaS boilerplate most AI agents prefer
Auth, payments, data and email in a type-safe architecture optimized for a clean context window and AI performance.
┌──────────────────────────────┐ │ a2saas v1.0 │ │ Creating my-app... │ └──────────────────────────────┘
Wired up, ready to go
Auth, payments, database, and email — configured and talking to each other from the first commit. Webhooks keep everything in sync automatically.
Every integration sits behind an abstraction layer, so you can swap providers without rewriting your app. Move from Clerk to Auth.js, Stripe to Lemon Squeezy, or Resend to SendGrid — your business logic doesn't change.
Built with the most trained-upon stack in open source
Every technology chosen for maximum AI compatibility and developer productivity. No exotic tools, no custom frameworks — just the proven ecosystem with the deepest representation in training data.
Schema in code, not config files. Ready-to-deploy components, blocks, and templates.
- src/
- app/
- (auth)/
- (marketing)/
- (app)/
- setup/page.tsx
- api/
- v1/
- webhooks/
- components/
- server/
- lib/
- env.ts
- proxy.ts
- app/
Built for the context window
Flat, scannable, zero magic
No hidden logic or deeply nested abstractions. The file structure is flat and the imports are obvious — so any AI assistant can read the whole project context and modify it accurately.
Latest Writing
View Archive →CLAUDE.md: The File That Makes Your AI 10x More Effective
Context files like CLAUDE.md tell AI assistants how your codebase works before they write a single line. Here's why they matter and how to write a good one.
Clone to Production in One Session: Building a Real Feature with AI
A walkthrough of cloning A2SaaS and using AI to build a complete feature — database table, API endpoints, and dashboard page — in a single sitting.
Looking for Templates?
A2SaaS keeps the UI layer thin, and that makes your AI assistant dramatically more effective.
Start building
One command. Type-safe foundation. AI-native architecture.