Qt Base (Core, Gui, Widgets, Network, ...)

Qt Node Editor. Dataflow programming framework

A fast, small, and easy-to-use picture splitter!

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)

File manager for deepin desktop environment.

UGENE is free open-source cross-platform bioinformatics software

Fast Qt-based CLI to scaffold, compile, and manage projects via JSON config (C++17)

Flight controller for a small quadcopter

Dwyco client-side, CDC-X (desktop client), Phoo (experimental Qt5/QML client), and helpers

Turns the YT Music site into a desktop application.

OpenSCAD - The Programmers Solid 3D CAD Modeller

Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

This project is used to deploy applications written using QML, qt or other С / С++ frameworks.

A simple compiler for bash outputing compilable c++ code (qt5/6)

Qt platform integration plugin for DDE.

Kiwix for Windows and GNU/Linux desktops

free video downloader

A powerful and artistic UI library based on PyQt5，基于 PyQt5 的UI框架，灵动、优雅而轻便

AniLibria.Qt cross platform desktop client