BootstrapPlusPlus is an open source UI KIT based on Bootstrap 4.0 CSS framework. It has all the Bootstrap styles with new look and more additional features for web developers or designers to create elegant web apps.
Download the bootstrapPlusPlus.css and bootstrapPlusPlus.js; place theme after Bootstrap's default stylesheet and JavaScript files.
BootstrapPlusPlus is open source and you’re welcome to modify it.
It's through your contributions that Bootswatch will continue to improve. You can contribute in several ways.
Issues - Provide a detailed report of any bugs you encounter and open an issue on GitHub.
Code - Make a fix and submit it as a pull request.
Mark Otto and Jacob Thornton for Bootstrap.
Copyright 2017 BootstrapPlusPlus
Code released under the MIT License.
Visit our website (http://bootstrapplusplus.com) for complete decumentation with demo and source code.