Add JSX attribute

Polyfill for the proposed CSS anchor positioning spec

textlint utility that convert Paragraph Node to text with SourceMap.

SolidJS bindings for Floating UI

Stickybits is a lightweight alternative to `position: sticky` polyfills

React Component to lazy load images using a HOC to track window scroll position.

An angular 20.0+ directive that allows an element to be dragged and resized

xyflow core system that powers React Flow and Svelte Flow.

A React component that decorates its children with touch and mouse cursor coordinates, plotted relative to itself.

The PositionObserver interface provides an asynchronous way to observe changes in the position, size, and intersection state of elements relative to their containing root element.

A virtual scroll React component for efficiently rendering large scrollable lists, grids, tables, and feeds

Primitives for tracking HTML element size and position on screen as it changes.

A draggable and resizable grid layout with responsive breakpoints, for React.

Sticky component for React

A React hook for tracking the position, hover, and down state of the mouse as it interacts with an element with interop between touch and mouse devices.

React easy swipe - Easy handler for common touch operations

Create and evaluate simple XPath position expressions.

Find the position of grapheme cluster breaks in a string

An implementation of the Unicode Line Breaking Algorithm (UAX #14)

SGP4/SDP4 calculation library