Get started with using GWT-friendly CSS media queries and multi-device layout patterns to develop mobile-responsive web applications. Demonstrations are based on an open source code base that you can ...

Pencil.dev focuses on design-to-code speed versus static tools; upcoming reusable component libraries are planned for 2026.

With mobile traffic continuing to grow, merchants are looking for the best way to provide a mobile-friendly Web experience and are increasingly considering responsive design, which offers its own set ...