Nucleus UI is a Figma component library that contains over 300+ Figma components and symbols, AA – WCAG, 36 example screens, 4pt grid, Built with style library, constraints, variants, and auto-layout for mobile app design. It is based on iOS Human Interface Guidelines (with some additional Google Material components )
Nucleus UI is the most comprehensive mobile app component library for Figma. 50+ component categories (Buttons, Switches, Text fields, and many more) designed to work seamlessly with Figma’s powerful design tools.
Nucleus UI has been designed to be as easy to use as possible. You can quickly find the right component by using the search tool or browsing through the categories. The library also includes a preview panel so you can see what each component looks like in the context of your design before you import it into your project.
Create mobile app mockups or prototypes in Figma at speed.