RIBs vs RubyMotion: What are the differences?
Developers describe RIBs as "Build cross-platform apps that have similar architecture, enabling iOS and Android teams to cross-review business logic code (by Uber)". RIBs is the cross-platform architecture framework behind many mobile apps at Uber. The name RIBs is short for Router, Interactor and Builder, which are core components of this architecture. This framework is designed for mobile apps with a large number of engineers and nested states. On the other hand, RubyMotion is detailed as "Write cross-platform native apps in Ruby". RubyMotion lets you quickly develop cross-platform native apps for iOS, Android and OS X, all using your favorite editor and the awesome Ruby language you know and love.
RIBs and RubyMotion belong to "Cross-Platform Mobile Development" category of the tech stack.
RIBs is an open source tool with 4.76K GitHub stars and 477 GitHub forks. Here's a link to RIBs's open source repository on GitHub.