Comment by wscott

For reference here is the cppreference page the OP is trying to improve: https://cppreference.com/w/cpp/compiler_support.html

Personally I am not not sure the live search on this new page saves me time, but perhaps if you added the ability to only show missing features it could be useful. For example if I could pick that I am interested in c++23 and earlier and that I use gcc-14 and clang-16 it should list the features that won't work for me. That would be useful compared to trying to scan the full list.