1.CLIUtils / CLI11CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.cli-parsercpp11no-dependenciescliC++Other license4.5K total489 forks+5 starsfrom 4,509 · score 1.79
2.google / python-firePython Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.pythoncliPythonOther license28K total1.5K forks+3 starsfrom 28,226 · score 1.39