GitHub - jonasleupe/Facebook-Messenger-UI-Kit: Facebook Messenger UI Kit for Android — Free (Version 2019)
GitHub - akveo/kittenTricks: React Native starter kit with over 40 screens and modern Light and Dark theme for creating stunning cross-platform mobile applications.
GitHub - CodersCrew/material-ui-kit: UI Kit based on the Material Design with all styles, icons, and components available in the Material UI library.
GitHub - relatedcode/AppDesignKit: App Design Kit is a collection of beautifully designed, ready-to-use, iOS app template screens.
![GitHub - teracyhq/bootflat-ui-kit-sketch: Free Sketch UI Kit for Bootflat http://bootflat.github.io/ GitHub - teracyhq/bootflat-ui-kit-sketch: Free Sketch UI Kit for Bootflat http://bootflat.github.io/](https://raw.githubusercontent.com/teracy-official/bootflat-ui-kit.sketch/develop/img/bootflat-preview.png)