ProtoPie - ProtoPie is the easiest tool used to turn your UI/UX design ideas into highly interactive prototypes for mobile, desktop, web, all the way to IoT.
Karaoke Nite - Karaoke with friends together on the web or in VR
Framer - 🔥 Design real websites right on the canvas.
Sing! Karaoke by Smule - Karaoke with your favorite celebrity singers
Invision - Prototyping and collaboration for design teams
Singa - Singa is the best way to sing karaoke on mobile or tablet.