Halden.

A light, minimal app website that tells its story on scroll, one phone at a time.

Halden homepage with the headline Pick one thing tonight, store buttons and a full width row of dark app screens on a grey band
Halden features grid with three phones showing the week, a focus timer and today's task, and the pinned how it works section
Halden reviews carousel with the active review in focus, monthly and yearly pricing for Pro and Free, and the FAQ
Halden about page with the story headline, three large stats and the principles beside a phone showing today's task
Halden help center with category filters, ruled article rows and the dark footer with App Store and Google Play buttons
Halden help article about picking your first thing with steps, tips and more help below
Halden changelog with a version card beside each release, its highlights and a link to read the release
Halden blog with dated posts and authors in ruled rows, above the dark download footer

About Halden. What it is and how it works.

Halden is a website template for apps, built with Astro and Tailwind CSS. A landing page told through scroll animation, plus pricing, a changelog, a help center, a blog and legal pages.

Pages

Static pages

  • Home
  • About
  • Error 404

Content collections

  • Changelog
  • Help Center
  • Blog
  • Legal Pages
What's included
  • Phone Mockups in Code
  • Coded App Screens
  • App Store and Google Play Buttons
  • Scroll-Driven Phone Story
  • Pricing Toggle
  • Reviews Carousel
  • Static Mode
  • Lenis Smooth Scroll
  • Content Collections
  • Reusable Components
  • SEO Optimized
  • Style Guide
  • Astro RSS
  • Astro SEO
  • Astro Sitemap
  • Tailwind Typography
  • GitHub Access
  • AGENTS.md
  • SKILLS.md
  • Cursor rules
  • Lifetime access
  • Lifetime updates
  • Lifetime support
Details

Versions

  • Astro v7.3.5
  • Tailwind v4.1.18
  • Released 10.26
  • Updated 10.26

Lighthouse

  • Performance 100
  • Accessibility 97
  • Best Practices 100
  • SEO 100

Tech stack

Inside Halden. Pages, features and the stack.

See changelog

Halden: the app website template where the phone moves with the scroll

Halden is a website template for apps whose landing page is told through scroll: one phone leaves the hero, settles into the features and carries on into how it works, with every page an app needs around it. The style is light and clean: a white ground, charcoal Switzer headings with inline word chips, soft grey cards and glass navigation.

Why Halden

  • Phone mockups built in HTML and Tailwind, not images: they scale to any size and keep real phone proportions
  • Coded app screens inside the phones, and any of them can take a real screenshot instead
  • A phone that travels down the page: it leaves the hero, settles into the features and moves on into how it works
  • How it works pins on desktop and brings in each step with the scroll
  • Pricing with a monthly and yearly toggle, a reviews carousel, an FAQ and App Store and Google Play buttons
  • A changelog with a page per release, a help center by category, a blog and legal pages
  • Static mode: add ?static to any URL and the whole site holds still
  • Scroll motion throughout: the hero phones drift at different speeds, the logo marquee speeds up as you scroll and the reviews carousel blurs all but the active review, on Lenis smooth scrolling. Reduced motion is respected
  • SEO-ready with Astro SEO, Sitemap, and RSS

Layout & Structure

Phone-led sections on soft grey cards, with one download action per block. Releases, help articles and posts are ruled lists with dividers, so reading pages stay clean.

Style & colour

White, charcoal and one grey on the site, and one small accent only inside the app screens. Every colour is a token, so making it yours is a few lines of CSS.

Halden is also available with Sanity CMS (Sanity Studio + monorepo) or EmDash CMS (built-in admin, Cloudflare deploy) for teams that need a visual editor without giving up Astro performance.

One-time license: built to last

Buy once. Use forever. No subscriptions. No renewals.

Every page an app website needs, with motion where it counts.

Every Astro theme, for life. One payment, future releases included.

Need the full toolkit? Studio and Agency add the Sanity and EmDash versions, the Remotion templates, Morrisson and Lexington MCP.

Personal

1 seat
$99 /$198

One-time payment, plus applicable taxes.

Every Astro theme, for solo builders.

  • All 52 Astro themes
  • Commercial license
  • GitHub repository access
  • AGENTS, SKILLS and RULES
  • Use in unlimited projects
  • New theme drops
  • Ongoing updates
  • Email support
  • Astro

Team

10 seats
$299 /$598

One-time payment, plus applicable taxes.

Every Astro theme, for the whole team.

  • All 52 Astro themes
  • Commercial license
  • GitHub repository access
  • AGENTS, SKILLS and RULES
  • Use in unlimited projects
  • New theme drops
  • Ongoing updates
  • Email support
  • Astro

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Photo of Alberto Barredo

Thanks to Michael adapting Enlightr to Sanity CMS, I was able to create Madrid Landing Kit. I’m amazed by the simplicity and beauty of every Lexington theme.

Alberto Barredo

Founder, Madrid Landing Kit

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freelancers, startups, and agencies