Zeplin - Collaboration app for UI designers & frontend developers
instashare - Share your photos to instagram from your mac
Abstract - A secure, version-controlled hub for your design files
ToffeeShare - Send files of any size directly from your device, without ever storing anything online.
Mightytext - Send & Receive SMS Text Messages from your computer. Sync'd with your Android #
BlackHole File Transfer - Blockchain-based file transfer. Designed for everyday use.