Modern Message Box Generator
Zenity
Yad
easybashgui
wxFormBuilder
wxDev-C++
Glade
wxSmith
Vim Python IDE
Modern Message Box Generator
Vim Python IDENo features have been listed yet.
Zenity - Zenity is a tool that allows you to display GTK dialog boxes in commandline and shell scripts.
Yad - Yad (yet another dialog) is a fork of Zenity with many improvements, such as custom buttons...
easybashgui - EasyBashGUI is a bash function library that aims to give scripters simple GUI functions
wxFormBuilder - wxWidgets is an excellent framework that enables the creation of multi-platform applications with...
wxDev-C++ - wxDev-C++ is an extension of Bloodshed Dev-C++ by Colin Laplace et. al.
Glade - Glade is a RAD tool to enable quick & easy development of user interfaces for the GTK+ toolkit...