Flabbergasted. A dark-mode SaaS theme for startups and AI teams, built for clarity and speed.

Name: Flabbergasted
Price: 89 USD
Availability: InStock
Author: Lexington Themes

About Flabbergasted. What it is and how it works.

Flabbergasted is a dark-mode SaaS template for startups and AI teams focused on clarity, speed, and style, built with Astro and Tailwind for fast builds.

All pages

Static pages

- Landing page
- About
- Contact
- Sign in
- Sign up
- Error 404

Content collections

- Blog
- Customers
- Integrations
- Help Center
- Changelog
- Team
- Legal pages

Auto-generated index and detail pages for each entry.

What's included

This theme

- Blog Tags
- Reusable Components
- Search
- Content Collections
- SEO Optimized
- Style Guide
- Astro RSS
- Astro SEO
- Astro Sitemap
- Tailwind CSS Forms
- Tailwind Typography

Every theme

- GitHub Access
- AGENTS.md
- SKILLS.md
- Cursor rules
- Lifetime access
- Lifetime updates
- Lifetime support

Details

Versions

- Astro v7.2.2
- Tailwind v4.3.3
- Released 11.22
- Redesign 06.25
- Updated 09.26

See Changelog

Lighthouse

- Performance 99
- Accessibility 100
- Best Practices 100
- SEO 100

Flabbergasted: the dark SaaS template built for AI teams

Flabbergasted is a dark, minimal SaaS theme made for startups and AI products that need to look sharp and load instantly. It balances bold design with clean code: perfect for teams that want focus without fluff.

Why Flabbergasted

Designed for SaaS, startups, and AI tools
Astro-fast: 99+ Lighthouse scores in performance and SEO
Tailwind-flexible: clean structure, simple to restyle
Pre-built pages for landing, about, contact, sign in, and sign up
Content collections for blog, changelog, customers, and integrations
Reusable components for sections, CTAs, and pricing layouts
SEO-ready with Astro SEO, Sitemap, and RSS included
Consistent file structure, style guide, and ongoing updates

Layout & Structure

Flabbergasted’s dark interface draws attention to content and interactions.
Sections are clear, typography is precise, and gradients stay subtle: letting your product take the spotlight.
It’s built to perform, read well, and feel premium without noise.