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High-Performance WebGPU Charting Library for Large Datasets – ChartGPU
Build smooth, GPU-accelerated charts with ChartGPU. This library handles millions of data points and real-time updates. Native TypeScript support.
JavaScript Video Conference Grid Layout Library with Gallery & Spotlight Modes
JavaScript library for video meeting layouts with dynamic grids, pin mode, pagination, and draggable PiP. Framework-agnostic core with React/Vue wrappers.
Create CSS Transitions When Switching Between Pages – swup
The swup JavaScript library lets you apply custom CSS transitions to pages when switching between them. Supports preload, page cache, and event handlers.
Advanced Alert Notification System For Bootstrap 5 – AvalynxAlert.js
A lightweight JavaScript alert system that leverages Bootstrap for adding slick, professional alerts to web projects.
SVG Gooey Toast Notification Library – Physics Toast
Physics Toast is a vanilla JavaScript library that creates Apple Dynamic Island-style toast notifications with SVG-based gooey morphing effects. Inspired by React Sileo and powered by a real damped spring physics engine. Features: Real spring physics engine: Animations are driven by a damped spring simulation (F = -kx – cv), sub-stepped at ≤4 ms intervals.… Read More »
Capture Keyboard Input In Pure JavaScript – hotkeys
The hotkeys JavaScript library allows to capture keyboard input and supports bind custom hotkeys with modifier keys.
Render Mermaid Diagrams to SVG or ASCII Art – beautiful-mermaid
Render Mermaid diagrams as beautiful SVGs or ASCII art. Fast, themeable, zero DOM dependencies. Built for AI assistants and CLI tools.
Lightweight & Semantic UI Component Library – Oat UI
A lightweight UI component library that styles semantic HTML. No frameworks, no classes, just 8KB of CSS and JS with full theming.
Animated ASCII Backgrounds for Web Apps – ASCIIGround.js
A JavaScript library for creating animated ASCII backgrounds with Perlin noise, waves, rain, and Matrix-style effects.
Generate Random SVG Waves Using JavaScript – wavery
wavery is a simple, lightweight JavaScript library to generate customizable waves using SVG and plain JavaScript.
Simple Markdown Editor with Real-Time Preview and Customizable Toolbar
Transform textareas into powerful Markdown editors. Features include real-time preview, syntax highlighting, and customizable toolbars.