Haskell on web, Android, iOS, desktop (and shared code with the server of course) with https://github.com/reflex-frp/reflex-platform https://github.com/reflex-f

Haskell on web, Android, iOS, desktop (and shared code with the server of course) with https://github.com/reflex-frp/reflex-platform https://github.com/reflex-frp/reflex-platform It's pretty hard to beat the productivity of one codebase for every platform with a powerful type system catching errors across every part of system.