Next.js SaaS Boilerplate: Dashboard, Auth, and Starter Kit with Tailwind CSS and shadcn/ui

Every SaaS starts the same way. Three weeks wiring auth, building a dashboard shell, styling a data table nobody will look at, and arguing about whether settings pages need tabs. None of it is the product. This Next.js SaaS boilerplate covers the scaffold so solo founders and small teams skip straight to the thing they actually care about: app shell with sidebar and topbar, auth screens, dashboard with empty states, settings pages, data tables with keyboard navigation, form primitives with inline validation, and a design token system for light and dark mode.

Starting at $79· 7-day money-back guarantee

Last updated on March 29, 2026

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(Demo showcases SaaS shell + AI features).

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TailwindCSS
Next.js
Radix
React
shadcn/ui
Light mode interface

Next.js SaaS Boilerplate: Dashboard, Auth, and UI Foundation

This Next.js SaaS boilerplate is a production-ready UI scaffold designed for modern SaaS apps. It covers the essential dashboard screens, auth flows, and form components every product needs (no bloated templates or design drift). This kit includes:

Core pages and layout

Core pages and layout

  • App layout with responsive sidebar and topbar
  • Login and basic auth screens
  • Dashboard starter with empty state
  • Settings pages for profile and preferences
Data and forms

Data and forms

  • Data table with sorting, pagination, and keyboard navigation
  • Form primitives with validation, inline errors, and an error summary
System pieces

System pieces

  • Toast notifications for success and errors
  • Token pack with light and dark mode
  • shadcn/Radix primitives wired for accessibility

The AI Feedback Assistant demo uses these exact shell pieces for layout, login, and structure. You can see them working in the live demo

Explore now

What's Included in This Next.js SaaS Boilerplate

Included

  • checkmarkReact + Tailwind code for the pages and components listed
  • checkmarkDesign token system with CSS custom properties
  • checkmarkExample tests and config for a11y on key flows
  • checkmark1 year of updates

Not Included

  • Backend or auth logic
  • Payment processing
  • Your model/provider keys

Intent: you get a production-grade UI shell that stands up to accessibility checks and scales with tokens. You wire data and services.

Built for SaaS Founders, Agencies, and Product Teams

Teams building SaaS dashboards or internal tools on Next.js and Tailwind

Teams building SaaS dashboards or internal tools on Next.js and Tailwind

Agencies that want a repeatable, accessible app shell

Agencies that want a repeatable, accessible app shell

Indies who want to go from empty repo to usable UI fast

Indies who want to go from empty repo to usable UI fast

Note: Not for Marketing sites or no‑code projects.

Foundation the SaaS Starter Is Built On

TailwindCSS
Next.js
Radix
shadcn/ui
React
  • checkmarkTailwindCSS across the auth, dashboard, settings, and team management screens
  • checkmarkshadcn/ui-aligned, so adding more shadcn components later stays consistent
  • checkmarkRadix-backed account menus, team switchers, and settings modals
  • checkmarkoklch design tokens, so a single hue change updates auth, dashboard, and settings screens together
  • checkmarkServer components by default, so client bundles stay under 80KB on the dashboard route
  • checkmarkDrop-in adapters for Supabase Auth, Clerk, or NextAuth, no backend opinions baked in

Accessibility Highlights

Every AI interaction is inclusive by design. Built for everyone, optimized for ease of use.

Auth forms,
settings tabs,
and
team-management
tables operable
end-to-end from
the keyboard
Form validation
errors announce
to screen
readers and the
focus jumps to
the first
failing field
prefers-reduced-motion
respected on
dashboard
transitions and
modal entries
WCAG AA contrast
on auth forms,
settings tabs,
and team
management
tables
Sidebar uses nav
landmarks so
screen readers
can skip
directly to the
main content
area

Preview Gallery

Preview the Next.js SaaS dashboard template screens, accessible and ready for production.

Next.js SaaS billing and subscription management interface
Tailwind settings panel with accessible form controls
Next.js SaaS dashboard template with analytics and data tables
User management dashboard with sortable data table
SaaS analytics dashboard with charts and metrics
Team management interface with role-based access controls

Next.js SaaS billing and subscription management interface

How Next.js SaaS Boilerplate & Starter Kit Compares

See how thefrontkit stacks up against typical alternatives on the features that matter most.

FeaturethefrontkitTypical Alternatives
Auth ScreensLogin, signup, recovery, OTPVaries widely or missing
Dashboard LayoutSidebar + topbar, responsiveBasic layout only
Data TablesSort, paginate, keyboard navBasic rendering
WCAG AA AccessibilityBuilt-in from day oneUsually missing or partial
Production-Ready ArchitectureComplete app screens includedRarely available
Dark ModeToken-driven, system-awareBasic toggle or missing
shadcn/ui + RadixNative integrationCustom or Material UI
Production-ReadyTested, documented, maintainedOften demo-quality

Pricing Information

Solo License (1 developer)

Solo: $79

Full source code. Next.js/Tailwind. Internal projects only.

Team License (Up to 10 developers)

Team: $179

All current + future apps for 1 year. Internal projects only.

Agency License (Unlimited developers, client delivery allowed)

Agency: $299

All apps + unlimited client projects. Client delivery allowed.

Pricing Plans

MOST POPULAR
Solo
Solo1 developer

Full source code. Next.js/Tailwind. Internal projects only.

$79
What's included
  • 1 developer license
  • Full source code with production-ready architecture
  • Next.js + Tailwind components & demo screens
  • 6 months of updates
  • Internal projects only
7-day money-back guarantee · Secure checkout
Team
TeamUp to 10 developers

All current + future apps for 1 year. Internal projects only.

$179
What's included
  • All current + future apps for 1 year
  • Full source code with production-ready architecture
  • Next.js + Tailwind components & demo screens
  • 1 year of updates
  • Internal projects only
7-day money-back guarantee · Secure checkout
Agency
AgencyUnlimited developers

All apps + unlimited client projects. Client delivery allowed.

$299
What's included
  • Unlimited developer licenses
  • All apps + unlimited client projects
  • Next.js + Tailwind components & demo screens
  • Priority support
  • Client delivery allowed
7-day money-back guarantee · Secure checkout

7 days to wire it to your backend. If the auth flow or settings don't fit your stack, full refund. License upgrades credit 100% of what you already paid.

Launch Your SaaS App With a Real Head Start

The SaaS Starter Kit gives you a tested, accessible, and developer-friendly foundation. Skip the boilerplate and get to building what matters.

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Frequently Asked Questions

Find answers to your key questions about thefrontkit. Our FAQ section covers licensing, customization, and technical details, ensuring you have everything you need before getting started.