Airbnb - Book unique places to stay and things to do.
Uppy.io - Next open source file uploader for web browsers
Nightout - The standard in event ticketing and marketing by NIGHTOUT
FilePizza - Open source application used to transfer file via WebRTC and WebTorrent.
TickPick - Purchase tickets to your favorite events with no hidden fees
BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.