
Facebook Design
Design Principles
Facebook Design Resources
Atlassian Design
Facebook
Designer Mill
Colorbox.io
Freebiesbug
embedXcode
Circuito.io
B4R
InstaPart
PlatformIO
Arduino IDE
library.io
Atmel Studio
Facebook Design
embedXcodeDesign Principles - An open source repository of design principles and methods
Circuito.io - Instant code and wiring for your project
Facebook Design Resources - A collection of free resources made by designers at Facebook
B4R - Development tool for native Arduino programs.
Atlassian Design - Design, develop, and deliver
InstaPart - Build circuit boards faster with parts delivered in <24 hrs