pyinstaller-hooks-contrib (conda): A "hook" file extends PyInstaller to adapt it to the special needs and methods used by a Python package. The word "hook" is used for two kinds of files. A runtime hook helps the bootloader to launch an app, setting up the environment. A package hook (there are several types of those) tells PyInstaller what to include in the final app - such as the data files and (hidden) imports mentioned above.
Keywords: hooks|pyinstaller|python