Martin Fitzpatrick
Senior Software Engineer, Python Tutor

Martin Fitzpatrick has been developing Python/Qt apps for 8 years. Building desktop applications to make data-analysis tools more user-friendly, Python was the obvious choice. Starting with Tk, later moving to wxWidgets and finally adopting PyQt. Martin founded PythonGUIs to provide easy to follow GUI programming tutorials to the Python community. He has written a number of popular https://www.martinfitzpatrick.com/browse/books/ on the subject.

PySide6

Build a Desktop Sticky Notes Application with PySide6 & SQLAlchemy

Create moveable desktop reminders with Python
Streamlit

Getting Started with Streamlit

Build your first Streamlit app and explore some basic features

Getting Started With PyCharm for Python GUI Development

The Python-Specific Integrated Development Environment
Tkinter

Building a Translation Application Using Tkinter

Translate Your Text With Python and Tkinter
PySide6
PySide6 Tutorial

Introduction to the QGraphics Framework in PySide6

Creating vector interfaces using the QGraphics View framework
Tkinter

Build a Translation Application Using Tkinter and OpenAI

Use ChatGPT to Translate Your Text from Python

Build a To-do App With Python and Kivy

Magange Your Todo Items With Ease

Kivy's UX Widgets: A Quick Exploration

Learn the Basics of UX Widgets in Kivy

PyQt6 & PySide6 Books updated for 2025

Extended and updated with new examples, demos including Model View Controller architecture
PySide6

Drag & Drop Widgets with PySide6

Sort widgets visually with drag and drop in a container

Working With Python Virtual Environments

Setting Your Python Working Environment, the Right Way
PyQt6

How to Create a Custom Title Bar for a PyQt6 Window

Customize Your Python App's Title Bars
PyQt6

How to Restore the Window's Geometry in a PyQt6 App

Make Your Windows Remember Their Last Geometry
Tkinter

Customizing Your Tkinter App's Windows

Make Your Tkinter App's Windows Have Different Looks

Getting Started With Kivy for GUI Development

Your First Steps With the Kivy Library for GUI Development
PyQt6

PyQt6 Book now available in Korean: 파이썬과 Qt6로 GUI 애플리케이션 만들기

The hands-on guide to creating GUI applications with Python gets a new translation
Tkinter

Input Validation in Tkinter GUI Apps

Validate User Input When Creating Apps With Tkinter and Python

PyQt vs. Tkinter — Which Should You Choose for Your Next GUI Project?

What Are the Major Differences Between these Popular Python GUI Libraries

Handle command-line arguments with PyQt6/PySide6

Allow users to customize your application at launch

Can You Charge for Open-Source Software?

Making Money from Open-Source Projects
PyQt6
PyQt6 Tutorial

Plotting With Matplotlib and PyQt6

Create PyQt6 plots with the popular Python plotting library
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