# Introduction

> Lyvo gives your app a landing page, docs and an API reference in one Astro site.

**Lyvo** is an Astro integration for developers who want to show off their app. One config gives you a landing page, MDX guides and an OpenAPI reference that share a theme, a search index and a sitemap.

<Callout type="success" title="Ready to build?">
	Add the integration, point it at your content and your spec, and ship. SEO, social images and
	LLM-friendly output come for free.
</Callout>

## Why Lyvo?

Starlight, Docusaurus and Fumadocs are great for docs. Lyvo is for the whole product site: the page that sells your app, the guides that teach it and the reference that documents its API. It stays small on purpose. One integration, a handful of options and sensible defaults.

### What you get

- **Landing blocks:** Hero, feature grid, split showcase, code and browser windows, CTA.
- **MDX guides:** Tabs, callouts, steps, file trees and an automatic sidebar.
- **API reference:** Endpoint and model pages, code samples and a try-it playground.
- **SEO:** Canonicals, hreflang, JSON-LD, sitemap, robots.txt and OG images.
- **LLMs:** `llms.txt` and a Markdown version of every page.
- **Search:** Offline full-text search with [Pagefind](https://pagefind.app/).

## Next Steps

- [Getting Started](/docs/overview/getting-started): Install lyvo and add your first page.
- [Writing Content](/docs/overview/writing-content): Structure your `.mdx` files.
- [Components](/docs/components/components): See the built-in MDX components.
- [Configuration](/docs/overview/configuration): Sidebar, API reference, SEO and theme.