Deploy and Host SvelteKit on Railway

SvelteKit is a modern web application framework built on Svelte. It provides routing, server-side rendering, build optimization, and flexible rendering modes out of the box, making it a great choice for fast, interactive, production-ready web apps with a simple developer experience.

About Hosting SvelteKit

Hosting a SvelteKit app usually involves building the application for production, choosing the correct adapter, and running the generated server output on a Node-compatible runtime. This template uses @sveltejs/adapter-node, which makes it suitable for Railway and other Node.js hosting environments. Railway can deploy the app from GitHub, through the Railway CLI, or with the included Dockerfile. For production, the app is built with npm run build and started with npm run start. Railway can also provide a public domain, environment variables, logs, and optional services like databases or Redis.

How to Use

After deploying this template, the app is already running on Railway. You can open the generated Railway domain to test the starter app immediately.

If you want to customize the source code, use one of the workflows below.

Via Railway CLI

Use this workflow if you want to edit the project locally and redeploy changes directly from your machine using Railway CLI.

Deploy the template.
Clone the repository from Source Repo or Upstream Repo in the Railway dashboard.
Enter the project directory:

cd

Link your local project directory to the deployed Railway project:

railway link

Check the linked project, environment, service, and repository information:

railway status

Edit the code locally.
Redeploy your local changes to Railway:

railway up

Railway will upload the current local directory and deploy it to the linked service.

Via Git / GitHub

Use this workflow if you want to manage changes through GitHub and let Railway automatically redeploy after every push.

Deploy the template.
Open Source Repo or Upstream Repo from the Railway dashboard.
Fork the repository to your own GitHub account.
Clone your fork locally:

git clone 
cd

Edit the code locally.
Commit and push your changes to your fork:

git add .
git commit -m "Customize Node.js starter"
git push origin main

In Railway, change the service Source Repo to your fork if Railway does not automatically create or link it.
After the service is connected to your fork, future pushes to the repository can trigger automatic redeployments.

Common Use Cases

Launching a polished SvelteKit starter app quickly
Building a product homepage, dashboard, or internal tool shell
Starting a TypeScript and Tailwind CSS SvelteKit project with deployment-ready defaults

Dependencies for SvelteKit Hosting

Node.js
npm
SvelteKit
Svelte 5
TypeScript
Tailwind CSS
@sveltejs/adapter-node

Deployment Dependencies

Implementation Details

This template includes a Railway-friendly Node runtime setup using @sveltejs/adapter-node. The recommended production commands are:

npm run build
npm run start

For local development:

npm install
npm run dev

The app runs locally at:

http://localhost:5173

Useful quality and validation scripts are included:

npm run check
npm run lint
npm run test
npm run build

You can also deploy local code with the Railway CLI:

railway link
railway up

This repository includes a multi-stage Dockerfile, so it can also be deployed through Docker-based build flows when needed.

Why Deploy SvelteKit 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 SvelteKit 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.