Hey HN, author and Repl.it cofounder here. It's been a long journey to get to what we're calling 1.0 and HN have been there on every step of the way. We started working on what became Repl.it back in school where we were tired of setting up the development environment on every machine we wanted to code on. It was at a time where everything was moving to the cloud and we thought that, naturally, coding would follow su…
Did you move away from Emscripten? I was trying to use repl.it offline recently, and it didn't seem to work. Using Emscripten was one of the coolest parts of the original, and it would be sad if you had to drop that.
Additionally, and perhaps counter-intuitively the server-side solution was better for folks in areas with bad internet and computers. Downloading 10mb of JavaScript is a lot for some people and sometimes their computers would run out of memory parsing the JS.