Show HN: XCITER – Nintendo Switch gamecard file converter using WebAssembly

Though the use case of the project is pretty particular, it's pretty cool to see the extent at which WebAssembly and Web Workers can be used.

The app isn't reliant on any server at all except GitHub as a hosting solution. Everything happens locally by spawning web workers that leverage a C file converter program compiled to WebAssembly to enable parallel file conversions directly in your browser.