Packages with the webchannel use flag

dev-python / PyQt5 : Python bindings for the Qt framework

  • Build bindings for the QtWebChannel module

dev-python / pyside2 : Python bindings for the Qt framework

  • Build QtWebChannel module

dev-qt / qt-docs : Qt5 documentation, for use with Qt Creator and other tools

  • Install documentation for dev-qt/qtwebchannel