Sketch 2 Code - Turn hand-drawn design into a HTML with AI. By Microsoft.
PencilCase - Transform your designs into native iOS apps in a heartbeat.
Chain - The Block Chain API for Developers
Creo - Creo is a modern design tool for Mac which combines design and development.
React Color - A collection of color pickers from Sketch, Photoshop, Chrome
Rainbow Pencils - Make rainbows whenever you sharpen.