It seems like there are quite a few single-header C++ libraries: https://github.com/nothings/single_file_libs https://github.com/nothings/single_file_libs The

It seems like there are quite a few single-header C++ libraries: https://github.com/nothings/single_file_libs https://github.com/nothings/single_file_libs The people complaining about dependency management in Python should try doing it in C++; there seems to be half a dozen competing ones. And three times as many build systems.