Playbook is the open-source design system built by Power Home Remodeling's UX and development teams, packaged as both a RubyGem and an npm package with over 100 customizable components spanning Ruby on Rails and React.
It deliberately uses color as a comprehension tool rather than decoration, muted neutrals with focused pops of primary blue for hierarchy, a restrained approach worth studying for business-software UI that needs to stay legible over long daily use rather than visually impressive at a glance.
Developers on a Ruby on Rails plus React stack specifically, since Playbook is one of the few systems here built to bridge both at once from the same component source.
It's packaged for both RubyGem and npm installs, worth checking which matches the project since the two aren't automatically interchangeable.
Power's UI system, with React components and a shared design language across Rails, Swift, and HTML.
