Flutter is a new way of developing apps which run on both Android and iOS:
Compiler and code libraries allow you to create a single, cross-platform app
Includes a comprehensive set of user-interface widgets as standard
Developed by Google
Currently in release preview stage
Free to use; open source licence
Feather is a platform to run Flutter apps on the desktop:
A compiler and libraries which run your Flutter app on Mac and Windows
An app store you can use to publish and update apps with minimal install friction for users
An optional set of extended Flutter UI widgets for advanced interface design
Currently in alpha testing stage - sign up for the beta stage
Free to use; commercial licence
"Flutter is different. There's nothing even close to it when it comes to writing mobile apps."
Krzysztof Kowalczyk, Hacker News
"I've been using Flutter for a few months now, and have not felt this productive in years. Being able to iterate so quickly on real or virtual devices has changed how I design and develop a UI."
"I like the direction that Flutter has taken, cross-platform without the baggage of being a web platform."
nevi-me, Hacker News
"Flutter is by far the best UI library I've dealt with. The APIs are sane and thoroughly documented. Its layout model is super simple. It's completely consistent across platforms"
simonhorlick, Hacker News
Feather is currently in closed alpha testing stage. Subscribe to our newsletter to be notified when we begin public beta testing and for other Feather announcements.