Built by
TailAwesome
TailAwesome

Nebula - Modern dark-themed SaaS template built with Tailwind

Nebula is a modern Tailwind CSS dark-themed SaaS template available in Next.js, Astro, and vanilla HTML/JavaScript. This stunning space-inspired design is a great foundation for any SaaS, startup or business looking to create a standout online presence with ease.

Includes 3 template versions

HTML

HTML template

Built with Tailwind CSS v4 and Alpine.js v3. Shipped with pre-assembled HTML files, changes via Tailwind CLI.
Next.js

Next.js template

Built with Next.js v15.5, (App router & React server components) Typescript, and Tailwind CSS v4
Astro

Astro template

Built with Astro v5.13, Typescript, Alpine.js v3, and Tailwind CSS v4.
Nebula screenshot
dark-mode Dark space aesthetic

A unique space-inspired dark theme with pixel-perfect detail throughout every section.

code-fork 3-in-1 purchase

Includes Next.js, Astro, and vanilla HTML/JavaScript versions in a single purchase.

section 25+ reusable sections

Pre-built customizable sections and components to assemble pages quickly.

layers-3 8 ready-made pages

Includes Home, About, Pricing, Contact, auth, and error pages ready to use out of the box.

laptop-mobile Fully responsive

Every page and component is designed to look great on all screen sizes.

folder-tree Clean componentized code

Well-structured and componentized codebase that is easy to navigate and extend.

book-wrench Detailed documentation

Each framework version comes with thorough documentation for setup and customization.

calendar-refresh Lifetime free updates

Receive all future updates and improvements at no additional cost.

circle-info-sparkle Overview

Launch your SaaS site with a stunning space-inspired dark template

Nebula is our latest dark-themed SaaS template, built with Tailwind CSS and available in Next.js, Astro, and vanilla HTML/Javascript

Nebula follows the latest trends in web design, with a space-inspired aesthetic that’s both unique and visually stunning. We’ve put in a tremendous amount of detail, ensuring every aspect of the template is pixel-perfect. Whether you’re a startup or an established SaaS company, Nebula will help you create a website that truly stands out.

When you purchase Nebula, you will get the following three versions:

  • Astro v5.13 - Includes TypeScript support, Alpine.js, and Tailwind CSS v4.1
  • Next.js v15.5 -  Built with App Router, Tailwind CSS v4.1 and Typescript v5.
  • Vanilla JavaScript & HTML - Utilizes Alpine.js for interactivity and Tailwind CSS v4.1

Key Features

  • 8 fully responsive and pre-assembled pages (Home, About, Pricing, Contact, Sign-in, Sign-up, Password Reset, 404)
  • 25+ customizable sections and components
  • Detailed documentation for each version
  • Componentized and well-structured codebase
  • Compatible with all modern browsers
  • Leverages modern technologies like App Router, Server Components, and View Transitions
  • Simple and easy development environment setup
  • Lifetime free updates

Next.js Templates:

Astro.js Template:

Vanilla JavaScript & HTML Template:

  • Tailwind CSS v4.1
  • Alpine.js v3
  • Uses Tailwind CLI for a simple and quick development environment setup with hot-reloading
  • Geist fonts
  • Splide for sliders and carousels.
  • Shiki for syntax highlighting
  • Odometer for stats odometer effect

Credits and Sources

If you have any questions, don’t hesitate to reach out to me on Twitter: @raguila8 or via email: rodrigo@tailwindawesome.com.

Much love ❤️

- Rodrigo

Highlights
circle-check-3 8 pre-built pages
circle-check-3 25+ components
circle-check-3 Next.js + Astro + HTML
circle-check-3 Unlimited projects
circle-check-3 Syntax highlighting
circle-check-3 Lifetime free updates
Additional info
Last updated
calendar-refresh October 01, 2025
Pages
Home, About, Pricing, Contact, Sign-in, Sign-up, Password Reset, 404
License
Unlimited projects
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