GTK, xfwm4, openbox-3, GNOME-Shell, and Cinnamon themes

So you have a great idea for a new app, but you're not sure where to get started. From personal app developing experience, and from what other developers have written, here are some quick tips and tricks to get you started. https://apksignin.com/

A program enabling web-installation of items served via OpenCollaborationServices (ocs://)