Pext stands for Python-based extendable tool. It is built using Python 3 and Qt5 QML and has its behaviour decided by modules. Pext provides a simple window with a search bar, allowing modules to define what data is shown and how it is manipulated. For example, say you want to use Pext as a password manager. You load in the pass module, and it will show you a list of your passwords which you can filter with the search bar. When you select a password in the list, it will copy the password to your clipboard and Pext will hide itself, waiting for you to ask for it again.