Justif: TeX-Style Text Justification for the Web
Create more consistent justified paragraphs with paragraph-wide line breaking, variable font adjustment, and automatic resize handling.
Javascript
Lightweight Device Detection and UUID Generation Library – Device-UUID
Lightweight device fingerprinting library for JavaScript. Generate UUIDs from browser characteristics. Works in Node.js and browsers with no dependencies.
Vanilla SaaS Dashboard: A Framework-Free TypeScript Admin UI
Build a SaaS admin interface from a TypeScript starter with analytics, searchable data, dark mode, PWA support, and local persistence.
morphicons: SVG Icon Morphing for JavaScript, React, and Vue
Animate Lucide, Tabler, Heroicons outline, Iconoir, and custom SVG paths with a dependency-free icon morphing library.
Developer-friendly Date Picker In Pure JavaScript – thedatepicker
thedatepicker is a simple, customizable, developer-friendly date picker plugin implemented in pure (vanilla) JavaScript.
Lightweight Financial Chart JavaScript Library – lightweight-charts v5
Create stock and crypto price charts with Lightweight Charts v5, including candlesticks, volume, realtime data, markers and chart configuration.
Responsive & Animated Chart JavaScript Library – RGraph
A beautiful, responsive, animated charting & graphing JavaScript library that supports more than 60 chart types.
Simple Multilingual Calendar Component With Vanilla JavaScript
A tiny clean calendar in Vanilla JavaScript. Key features include custom holidays, multiple date selection, inbuilt language support, and minified size of only 9kb.
High Performance Table Data Presentation Library – regular-table
regular-table is a pure JavaScript library for high-performance tabular data presentation.
Accessible Mobile-friendly Image Viewer – SmartPhoto
Create a responsive JavaScript image viewer with swipe gestures, pinch zoom, thumbnail navigation, deep links, and configurable animations.