[usefulcat]

Compiler Explorer (aka godbolt) is awesome; I use it at least weekly.

It's amazing how many more code generation questions occur to me now that there's so much less friction in getting the answers.

[beached_whale]

I host it locally for myself too and got the CLion plugin, it is amazing. Seeing actual codegen in projets with multiple files is really something and having the same scrolling with ASM or source too.