Starter Free availableStarter Pro availableBuilt on PyColors UI

SaaS starters for validation first.Production foundations when you are ready to launch.

Start with a credible product surface today: dashboard, CRUD screens, settings, billing entrypoints, and auth UX. Then upgrade when you want real authentication, real Stripe billing, protected app architecture, and a faster path to revenue.

Open Starter Free
View pricing
Next.js App RouterTailwind v4Real screens and UX contractsValidation-firstUpgrade path included

Starter docs live under /docs/starter.

How to use starters

Start with the layer you actually need

The point is not to buy complexity too early. Start with the product surface when you are still validating. Move to the business layer when that becomes the real blocker.

FreeFrontend-first

Starter Free

The entry point for validating product shape.

A production-shaped SaaS surface with auth screens, dashboard, CRUD patterns, settings, billing entrypoints, and B2B member management — mocked by design so you can move fast without backend overhead.

Mock dataLayouts and statesReady to adapt
PaidStarter Pro

Starter Pro

The upgrade when auth and billing become the real bottleneck.

Move from product-shaped starter to a real commercial SaaS baseline with authentication, Stripe billing, webhook synchronization, protected app foundations, and stronger launch-ready architecture.

Auth wiredBilling wiredProtected foundations
Explore Starter Pro
Before you build

Use the rest of the ecosystem to understand the product logic first

The starter becomes more valuable when you connect it to patterns, examples, and guides instead of treating it like an isolated repo.

Guides

Learn how SaaS products structure dashboards, auth, billing, team systems, project and admin surfaces.

UI Patterns

Explore production-shaped interface patterns before choosing how your own product should feel.

Examples

Study real SaaS surface directions and what is already available today through Starter Free today.

Free vs Pro

Free validates the surface. Pro accelerates the business layer.

Do not think of Pro as more screens. Think of it as less repeated engineering work between your product and revenue.

Capability
Starter Free
Starter Pro
Auth
Screens and UX states
Providers, sessions, protected routes
Billing
Billing surface and entrypoints
Stripe checkout, portal, webhooks
Backend
Frontend-only and mock sources
Production foundations and contracts

/starter-pro explains the product. /upgrade explains when to move. /pricing defines the pricing decision.

Builder journey

From learning SaaS products to shipping your own

The ecosystem is designed to reduce decision fatigue: understand, validate, then upgrade only when the next layer is truly needed.

Learn
Understand SaaS products

Read guides explaining dashboards, auth, billing, team systems, and admin surfaces.

Explore
Study real interfaces

Browse patterns and examples to understand what a credible product surface should feel like.

Validate
Run a SaaS surface locally

Use Starter Free to validate product shape before investing time into backend infrastructure.

Launch
Upgrade when wiring blocks you

Move to Starter Pro when authentication, billing, and foundations slow progress.

Start free. Upgrade when the business layer matters.

Use Starter Free now to validate UX. Move to Starter Pro when you want the foundation wired and the path to revenue shortened.

Progressive adoptionStable UI systemReal upgrade path

Building in public. Shipping product-shaped SaaS foundations.