The best alternatives to Yosemite UI Kit are lstore.graphic, Avocode, and getstream.io. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Yosemite UI Kit?
AssemblyAI— Speech-to-text to build reliable voice apps
Save time on preparing design assets and specs and let Avocode do it for you. Just import any design file and invite developers to take everything they need for a Web, iOS, Android, or React Native app.
Scalable & Fast API for building social networks, activity feeds,activity streams and chat apps. Techstars NYC 2015 - Build scalable feeds, activity streams & chat in a few hours instead of weeks.
This is not just another UI kit. The BetterXD UX Strategy & Design Toolkit was painstakingly crafted for the strategy-minded UX designer. Someone who works to drive clarity and alignment among their stakeholders, in addition to creating kickass UI systems.