LLVM

It took me a while to understand what is LLVM so I gave it a tried. It turns out... basically in layman's term it's a compiler like gcc

I went to their website and downloaded a lot of stuff.. then figured out that in Ubuntu you can try clang (which is the LLVM compiler in Ubuntu) with a single command:

$ sudo apt-get install llvm

So if you really don't want to use gcc like everyone else... then you should use LLVM..   sounds cool?