$99

Zeroindex, an Astro & Tailwind CSS documentation template

Name: Zeroindex
Price: 99 USD
Availability: InStock
Author: Lexington Themes

ZeroIndex is a fast, dual-mode documentation template designed for clarity and ease of use by technical teams.

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All Pages

Static Pages

Landing page
Documentation page
Sign in
Sign up
Error 404

Content Collections

Blog
Teams
Changelog
Legal pages
Integrations

Good to Know — Each theme includes a main index page and individual detail pages. You’ll also get a preconfigured .pages.yaml file that automatically connects your content collections. That’s all you need to start using PagesCMS — no extra setup required, no bloated code.

Features

Blog tags
Export Code to Markdown
Open page with ChatGPT
Open page with Claude
Reusable components
Optional CMS via PagesCMS
Search powered with Fuse JS
Content collections
Seo Optimized
Ongoing updates
Style guide
Astro RSS
Astro SEO
Astro Sitemap
Tailwind CSS Forms
Tailwind Typography

Specifications

Astro v5
Tailwind v4
Released on 07.23
Updated on 08.25
Performance 98
Accessibility 100
Best Practices 100
SEO 100

File Structure

public
src
- components
- layouts
- pages
- content
  - folders
  - config.ts
- data
- scripts
- styles
  - global.css
- endv.d.ts
.pages.yml
astro.config.mjs
package.json
README.md
ts.config.json

Documentation License Support Faq

ZeroIndex — Documentation theme for Astro & Tailwind CSS

ZeroIndex is a clean, dual-mode documentation template built for technical teams that value speed, clarity, and usability. Whether you’re writing API references, onboarding guides, or full product documentation, it provides a developer-first layout that scales with your needs.

Specifications

Built with Astro v5 + Tailwind CSS v4
High Lighthouse scores across Performance, Accessibility, Best Practices, and SEO
Fully responsive with light and dark mode support

Features

Structured layouts for docs, changelogs, teams, and integrations
Export code snippets to Markdown for portability
Smart external links: open docs directly with ChatGPT or Claude
Search powered by Fuse.js for instant in-doc discovery
Blog and update pages included
Reusable components for tabs, accordions, and code blocks
SEO-optimized with Astro SEO, RSS, and Sitemap integrations
Clean file structure with ongoing updates and style guide

PagesCMS Ready

ZeroIndex includes a preconfigured .pages.yaml file that connects your content collections directly to PagesCMS.
All integration happens automatically when you link your repo inside the PagesCMS dashboard—no changes are made to the template code. You keep a pure Astro + Tailwind CSS setup with the option to use PagesCMS anytime.

Modern Color System

ZeroIndex uses OKLCH color values, ensuring consistent rendering, theming flexibility, and a forward-looking approach to color management with Tailwind CSS v4.

Why Choose ZeroIndex?

Developer-first layout with fast navigation and responsive design
Dual light/dark modes for comfortable reading
Extensible with built-in tabs, accordions, and smart content blocks
Optimized for teams that need scalable, maintainable documentation
Powered by Astro’s static-first performance and Tailwind’s utility-first workflow

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Customers & supporters

Feedback from developers, founders, and fans who use Lexington Themes in their projects.

Read all reviews

Alonso

Entrepreneur

Amazing resource using @astrodotbuild and @tailwindcss! I got it a week ago and have found the contents really useful. 5/5

Mike Jones

fatty4eyes.co.uk

It took me about 5 seconds to put an order through on http://lexingtonthemes.com and have my downloads ready. Amazingly simple and easy to use.

Joe Ashwell

seoship.io

Such a huge fan of this collection! Outstanding job by @michael_andreuzza. Brilliant designer and maker!