High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.
- javascript
- lazyload
- lazy-evaluation
- lazysizes
An easily internationalizable, mobile-friendly datepicker library for the web
A set of higher-order components to turn any list into an animated, accessible and touch-friendly sortable list✌️
The mobile-friendly, responsive, and lightweight jQuery date & time input picker.
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
A JavaScript library for structured interfaces, with explicit ownership and lifecycle. Built for agent-led development. Canonical Marionette repository; v4 history is preserved on the v4 branch.
- javascript
- marionettejs
- marionette
- application-architecture
jQuery range slider plugin. Skinnable, touch-friendly, highly configurable. Works with jQuery 1.8 through 4.x.
- range-slider
- javascript
- slider
- rangeslider
Rails engine for cache-friendly, client-side local time
:station: - friendly web compiler
- compile
- assets
- browserify
- server
QR Code Scanner is the simplest, fastest and most user-friendly web application.
- pwa
- progressive-web-app
- qr
- qrcode-scanner
🗺️ Developer Roadmaps — 20 career paths, 870+ topics, 1,880+ free resources. PWA, certifications, community-driven. Your free guide from beginner to senior dev.