Digit - SMS bot that monitors your bank account & saves you money
Variety Wallpaper Changer - Variety is a wallpaper changer for Ubuntu which is featureful, yet slim and very easy to use.
Olivia - Your new best friend built with an artificial neural network
Splashy - Breathtaking, auto changing wallpaper app for macOS, Windows, Linux, iOS & Android
Spendee - See where your money goes
Wallcat - Enjoy a new, beautiful wallpaper, every day.