Card – check out the demo
a better credit card form in one line of code
Platform-native GUI library for Go.
A short guide to using Apple’s new programming language, Swift.
NEW: Download the PDF version of this guide!
An implementation of Flappy Bird in Swift for iOS 8.
This guide describes a set of HTTP+JSON API design practices, originally extracted from work on the Heroku Platform API.
This guide informs additions to that API and also guides new internal APIs at Heroku. We hope it’s also of interest to API designers outside of Heroku.
Our goals here are consistency and focusing on business logic while avoiding design bikeshedding. We’re looking for a good, consistent, well-documented way to design APIs, not necessarily the only/ideal way.
Free music streaming app
Artisanal inbound emails for every web app
Easily present the latest changes and features to your users on app updates.
One gesture, many actions. An evolution of Pull to Refresh.