Painting with Code, as in Airbnb introducing a new open source library React Sketch.app. Is it just me or whoah?
“Archetype App lets designers […] very quickly and easily create consistent typography styling and spacing live, in the browser.”
Cost of Modules — a handy little tool to help you decide if you want to add yet another npm module to your app. Returns package’s minified and gzipped weight.
Anna Tudor shows methods for contrasting text against backgrounds on css-tricks
Infinite Scroll goes v3 :party:.
Bundlesize, a cute little Travis/Circle CI integration to warn you of your bundle size jumps.
Chain, a handy little Sketch plugin to apply colour transformations between multiple items.
Firefox Send, a secure file sharing service by Mozilla.