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Run Ruby on Rails in the browser using WebAssembly
Ruby on Rails' famous blog in 15 minutes now runs right in your browser thanks to WebAssembly.
It's a full-stack, server-controlled application: you have a database ( SQLite) to keep your data, a web server to handle HTTP requests ( Puma), and a Ruby program to keep your business logic, provide UI, and process user interactions. The previous command generates a minimal PWA application built with Vite that can be used locally to test the compiled Rails Wasm module or be deployed statically to distribute the app. Again, StackBlitz made this a thing for JavaScript projects: you create a minimal reproduction script, point at the link in a GitHub Issue, and spare maintainers the time on reproducing your scenario.
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