PyQt

Create Python GUIs with Qt

PyQt is a Python binding of the cross-platform GUI toolkit Qt. Applications built with PyQt will run on any platform supported by Qt & Python including Windows, OS X, Linux, iOS and Android. For a complete guide to desktop application development with Python & PyQt, see my PyQt5 book Create Simple GUI Applications with Python & Qt.

Simple Sales Tax Calculator

Using Qt creator to create a simple GUI

Gradient

Gradient designer with add, drag and edit stops

EqualizerBar

Visualize audio frequency changes

MacOS Mojave Dark Mode Support in PyQt 5.12.2

Ensuring your apps follow the desktop style

PyQt5 vs PySide2

What's the difference between the two Python Qt libraries? ...and what's exactly the same (most of it)

Creating custom GUI widgets in PyQt5

Build a completely functional custom widget from scratch using QPainter

The ModelView Architecture

Qt's MVC-like interface for displaying data in views

Actions — Toolbars & Menus

Defining toolbars, menus and keyboard shortcuts with QAction

Dialogs and Alerts

Notify your users and ask for their input
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