Awesome GitHub RepositoriesjQuery Grid Widget Libraries

Gridster.js is a jQuery plugin that turns page elements into a draggable, resizable grid layout. It provides a framework for building interactive dashboards and interfaces where widgets snap to a multi-column grid and can be repositioned by dragging, with automatic layout reflow when items are added, removed, or resized. The plugin handles mouse and touch events through a drag-and-drop manager, calculates widget overlap with a collision detection engine, and positions items using CSS transforms for smoother animations. It maintains an internal registry of all grid items with their coordinates