Description: Crow is a lightweight CSS grid framework for creating responsive, mobile-first layouts. It uses a column-row grid system with 12 columns, flexible widths, and built-in responsiveness to help design sites across devices.
Type: software
Description: Polymer is an open-source JavaScript library for building web applications using Web Components. It allows developers to create custom, reusable HTML elements with encapsulated functionality and styles.
Type: software
Pricing: Open Source