Start a new app
Pick what the app needs and the command updates as you go. The defaults already work: SQLite needs no setup.
Skip to the commandCreate the app
Needs Bun 1.4.2 or later.
Run it
$ cd my-app $ bun run dev
Then open
http://localhost:3333.Build something
The tutorial turns this app into a blog, one concept per chapter. The quickstart covers environment variables, generators and production builds.