Every time I tried to write an app in multiple stacks, I ended up reverting to good ole' C++ for the whole thing. It allows as much (or even more, how many lang

Every time I tried to write an app in multiple stacks, I ended up reverting to good ole' C++ for the whole thing. It allows as much (or even more, how many languages have generics over values) abstraction and high-level specification as more recent languages and has a wealth of libraries. Even for web apps, today I just make them in Qt and cross-compile as WASM.