A multi-platform .NET UI framework

Open source cross-platform Redis GUI based on Qt 5

Add an AngularJS admin GUI to any RESTful API

Explorer for chocolatey, requires the install of chocolatey

The next generation ComputerCraft GUI Framework

Node.js GUI Automation.

Provides a GUI interface to manage all commonly-used git commands.

Cross platform GUI framework for desktop and mobile applications in .NET

A shell console with GUI features

Vagrant/Puppet GUI

Drag and drop sans the GUI

Neovim RPC and GUI using Qt5

Cross Platform GUI for D programming language

Koala is a GUI application for less, sass and coffeescript compilation, to help web developers to the development more efficient.

An easy to use cross-platform c++ GUI for SFML

Ubuntu Server GUI Tools

Multiplatform GUI Prototyping/Wireframing

Light and dark theme for spacemacs that supports GUI and terminal

QtPass is a multi-platform gui for pass

Development of AlphaHooks

A new profiler for Ruby. With a GUI

Multi-platform and multi-node GUI for Vcash.

Sciter (http://sciter.com)

An easy to use, light-weight, on-demand virus scanner for Linux systems. https://dave-theunsub.github.io/clamtk/

Scala REPL in a GUI

Haskell bindings to FLTK GUI toolkit.

Interact is the GUI API developed by me for the need of TheOS.

Java/Swing GUI testing made simple!

BeagleboneBlack + ADXL345 with GUI

A PHPUnit GUI.

GUI tools and classes used in many projects.

A Qt5 based GUI demonstration of the various filtering capabilities of the SPUC library

GUI for artisan command line tool and additional tools to make laravel development easier

brainf*ck for GUI

GUI for creating Steam Controller configurations.

GUI and client part of a city lights management software.

XHGUI is a GUI for the XHProf PHP extension, using a database backend, and pretty graphs to make it easy to use and interpret.

A GUI for The Lacuna Expanse

Framework to quickly create your own terminal GUI.

C# rapid Open Widgets toolkit