SaaS AI Starter Kit
By Sarah M.
8 March . 2026
Pre-built authentication system with login sessions, onboarding flows, and protected routes ready to use.
Getting Started
The SaaS AI Starter Kit gives you a working baseline immediately, so the first step is deciding what parts you want to keep and what you want Syntera to customize.
Tell Syntera what to keep from the starter
Describe your product direction and which starter-kit flows should remain unchanged. Start building
"Keep the auth and onboarding flows, but tailor the dashboard and billing UX for a B2B product."
Planning Customization
Before editing the starter, create a short plan around the product layers you want to extend:
- • User onboarding path
- • Core dashboard workflows
- • Billing model
- • Admin and settings surfaces
Core Capabilities
The starter already includes several core capabilities you can iterate on immediately:
- • Dashboard shell
- • Protected routes
- • User settings
- • Reusable page sections
yarn create syntera-app my-saas --template saas-starter cd my-saas yarn install yarn dev
Authentication Included
Authentication is already wired in, which lets you focus on tailoring the product experience instead of rebuilding session handling from scratch.
- • Email and password flows
- • Protected route middleware
- • Onboarding redirect logic
- • Account management screens
Billing Foundation
The starter also gives you a billing foundation you can adapt for subscriptions or usage-based pricing.
- • Stripe-ready billing structure
- • Subscription state patterns
- • Upgrade and downgrade surfaces
- • Billing settings views
Launch Checklist
Once customized, the final release pass is mostly operational:
- • Environment variables
- • Hosting setup
- • Production auth callbacks
- • Billing webhook verification
Conclusion
Use this starter as your foundation, then let Syntera shape it into your product by describing the features, flows, and polish you need next.
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