Touch-friendly Image Comparison Slider In Vanilla JS – before-after.js
Yet another JavaScript before/after image comparison library that works both on desktop and mobile.
Javascript
Modular UI Component Library – vrembem
An open-source, customizable, modular component library for creating modern web apps in an easy way.
Accesible Range Slider Custom Element
A touch-friendly, fully accessible, slim-style range slider Custom Element written in JavaScript.
2D/3D Data Visualization with Ray Tracing in JavaScript – MorphCharts
Microsoft’s MorphCharts JavaScript library creates 3D data visualizations with WebGPU, ray tracing, and Vega-inspired JSON specs for immersive data experiences.
Lightweight MS Office Document to HTML Parser – Envelope
Convert Microsoft and OpenDocument files to HTML with Envelope. This lightweight JS library handles document parsing locally on the client.
Custom Media Player Controls Using Web Components – media-chrome
The media-chrome provides a set of web components to create custom media controls for Videos, Audios, and Live Streams.
Pause, Slow, or Speed Up Web Animations – Slowmo
A JS library that controls CSS animation speed, rAF loops, and media playback rate. Pause, slow, or accelerate any web content.
Mobile-friendly & Keyboard Accessible Color Picker – Alwan
A lightweight, touch-enabled, and keyboard-accessible color picker component made in pure Vanilla JavaScript.
Custom Social Share Buttons with JavaScript and HTML5 – sharer.js
sharer.js is a JavaScript library which add the social sharing capability to any DOM elements (buttons, links, etc).
Add Film Grain & Noise Textures to Images and Backgrounds with Pixlated Web Components
Add customizable film grain and noise textures to images and backgrounds with Pixlated’s native web components. Built on Canvas API.