MDBootstrap
Material Design for Bootstrap (MDB) built for developers, by developers, provides a wide range of 5000+ UI components and templates that enable developers to create aesthetic and responsive web applications that adhere to Material Design principles. MDB also provide a dedicated support forum where experienced professionals answer all the technical questions from users.
MDB's solutions are trusted by a global community of over 3 million developers and designers. Notable industry leaders such as NASA, Amazon, Nike, and IKEA have chosen MDB as their partner for web development, confirming MDB's commitment to delivering an exceptional digital experiences.
Sencha
Sencha (a division of Idera, Inc.) provides tools that accelerate development and solve application developer productivity problems. More than 60 percent of the Fortune 100 use Sencha products to design, develop and test cross-platform, data-intensive web applications for desktops, tablets and smartphones.
Smart HTML Elements
Smart HTML Elements specialize in the development of platform independent, mobile-ready user interface components for responsive websites and mobile apps. Their software provides developers with an essential set of components needed to streamline product development and reduce project costs.
Their goal is to help customers deliver modern responsive websites and applications that work on any device and are pleasure to use. They are deeply dedicated and strive to be the best in the industry. They also offer a wide range of services ranging from minor customization and integration projects to complete design and development of enterprise class web applications.