What is “pyqt5” Package?

Python bindings for v5 of Qt
For more details: https://www.riverbankcomputing.com/software/pyqt/download5

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install pyqt5.

  brew install pyqt5

Now, use pyqt5!