Deploy and Host an Astro Blog on Railway

Astro builds content sites that ship almost no JavaScript. This is a working blog on top of it: Markdown and MDX posts, type-checked frontmatter, an RSS feed, a sitemap and Open Graph tags — deployed and live, ready to be edited into your own.

About Hosting an Astro Blog

The template builds from a Git repository rather than a prebuilt image, which is the point: you fork it, write posts as Markdown files, push, and Railway rebuilds. There is no database and no volume — content is part of the repository, versioned alongside the code.

Common Use Cases

A personal or company blog: Posts as Markdown in Git, reviewed like code, with no CMS to host or update.
Documentation and changelogs: Content that lives next to the project it documents and deploys with it.
A starting point for a content site: Working RSS, sitemap and SEO tags already wired up, so the first day is spent writing rather than configuring.

Dependencies for Astro Blog Hosting

Deployment Dependencies

Astro 5 with the MDX, RSS and sitemap integrations
Node.js, provided by the Railway build
A Git repository you control — the deployed source

Implementation Details

Posts are .md or .mdx files under src/content/blog/, and their frontmatter is validated against a schema, so a typo in a date or a missing title fails the build instead of producing a broken page.

The RSS feed and the sitemap are generated at build time from the same content collection. Set your site URL in astro.config.mjs — both are built from it, and the default value will otherwise appear in the feed you publish.

Because the deployment is a build from a repository, publishing is git push. Content changes and code changes go through the same path.

Nothing here is stateful: no database, no volume, no uploads. That is what makes it cheap to run and trivial to move.

Why Deploy an Astro Blog on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying an Astro blog on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.

Resources: a static site behind a small Node server — under 100 MB at idle and a few dollars a month. Build time, not runtime, is where the work happens.