GitHub repository: lifeng1983/gflags
Primary language: C++
Description: The gflags package contains a library that implements commandline flags processing. As such it's a replacement for getopt(). It has increased flexibility, including built-in support for C++ types like string, and the ability to define flags in the source file in which they're used. Please report any issues with this library at https://code.google.com/p/gflags/issues/list.