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APIStudio

APIStudio Astro Theme — API Platform & SaaS Marketing Template

A polished corporate Astro theme for API platforms and SaaS marketing sites with dark mode, integrations, and developer-ready content sections.

€39.00

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APIStudio

€39.00

Demo

Live preview

Preview the theme in-browser

Explore the real hosted demo directly on the product page, or open it in a dedicated tab.

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https://apistudio-3hj.pages.dev/Demo

Why it fits

Why this Astro theme

  • Corporate API-platform aesthetic with DM Sans and Source Serif 4

  • Centered sticky header and fullscreen mobile navigation

  • Features, integrations, pricing, and blog routes ready for product marketing

  • CSS custom property colour system for light and dark themes

  • Original WebP dashboard artwork and logo strip assets included

  • SEO foundations including Open Graph, sitemap, robots.txt, and llms.txt

Built for

Perfect for

Typical scenarios this product is designed to support.

  • API platform marketing sites
  • Developer tooling brand launches
  • B2B SaaS product websites
  • Webhook and analytics platform landings
  • Corporate Astro 7 SaaS starters

In the box

Features

Concrete pages, modules, and capabilities included in the download.

  • Centered sticky header with fullscreen mobile navigation
  • Class-based dark mode with visible toggle and localStorage persistence
  • CSS custom property colour system for light and dark themes
  • Features, integrations, pricing, about, blog, and contact routes
  • Content Collections blog with sample developer-focused posts
  • Original WebP dashboard artwork, avatars, and logo strip assets
  • Accessible forms, landmarks, and keyboard-friendly navigation

API platforms, presented with clarity

APIStudio is a premium Astro theme for API platform and SaaS marketing websites. A centered header, refined typography, and corporate section rhythm create a trustworthy first impression for engineering buyers.

The demo uses fictional company metrics and posts so you can evaluate features, integrations, pricing, and blog flows immediately, then replace them with your product story.

Features, integrations, and docs-ready blog

Routes cover Features, Integrations, Pricing, About, Blog, and Contact. Homepage sections pull copy from typed data files; blog posts ship as Markdown content collections.

The fullscreen mobile menu renders as a sibling of the header to avoid backdrop-filter stacking issues — with scroll lock, focus trap, Escape close, and a visible close control.

Feature highlights

  • Built with Astro 7, TypeScript, and Tailwind CSS v4
  • Class-based dark mode with accessible toggle controls
  • Self-hosted DM Sans and Source Serif 4 via Fontsource
  • Accessible forms, landmarks, and keyboard-friendly navigation
  • Deploy static dist/ to Cloudflare Pages, Vercel, or Netlify
  • robots.txt, sitemap, and llms.txt for SEO and AI discoverability

Next step

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Ready to launch

Start building today

Get instant access after checkout. Download the full source, customize locally, and deploy to your host.

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Frequently asked questions

Who is APIStudio built for?

API platforms, developer tools, and SaaS companies that need a corporate marketing site with features, integrations, and pricing clarity.

Which pages are included?

Home, Features, Integrations, Pricing, About, Blog, Contact, plus privacy and terms routes.

Does APIStudio need a CMS?

No. Site copy, navigation, and homepage section data live in TypeScript files under src/data/. Blog posts use Markdown content collections.

Does the theme support dark mode?

Yes. Class-based dark mode with a visible toggle, localStorage persistence, and a pre-paint script to prevent flash.

Where can I deploy APIStudio?

APIStudio builds to static output and deploys to Cloudflare Pages, Vercel, Netlify, or any modern static host.