jklib
A continuously expanded collection of frameworks, libraries, and tools for building things on the web.

Vue.js

The Progressive JavaScript Framework

frameworkuijavascript

Svelte

Cybernetically enhanced web apps

frameworkuijavascript

Next.js

The React Framework for Production

frameworkreactssr

Tailwind CSS

A utility-first CSS framework for rapid UI development

cssframeworkutility

Three.js

JavaScript 3D library

3dwebgljavascript

D3.js

Data-Driven Documents

datavisualizationsvg

shadcn/ui

Beautifully-designed, accessible components and a code distribution platform

uicomponentsv0

Browse by Category

Component Libraries

shadcn/ui

Beautifully-designed, accessible components and a code distribution platform

uicomponentsv0

MUI

Comprehensive suite of free UI tools to help you ship new features faster

uicomponents

Semantic UI React

Semantic UI React provides React components

uicomponents

Chakra UI

Chakra UI is a component system for building products with speed

uicomponents

CSS/UI Frameworks

Tailwind CSS

A utility-first CSS framework for rapid UI development

cssframeworkutility

Bootstrap

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile-first websites

cssframeworkresponsive

Bulma

Modern CSS framework based on Flexbox

cssframeworkflexbox

UnoCSS

The instant on-demand atomic CSS engine

cssframeworkutility

3D/WebGL Frameworks

Three.js

JavaScript 3D library

3dwebgljavascript

Babylon.js

A powerful, beautiful, simple, and open game and rendering engine

3dwebgljavascriptgame-engine

PlayCanvas

Fast and lightweight JavaScript game engine

3dwebgljavascriptgame-engine

A-Frame

Web framework for building virtual reality experiences

3dwebgljavascriptvr

Animations

GSAP

Professional-grade animation for the modern web

animationjavascript

Aceternity UI

Copy paste the most trending components and use them in your websites without having to worry about styling and animations.

animationnextjsreacttailwindcssframer motion

Anime.js

A lightweight JavaScript animation library

animationjavascript

Motion

A new animation library, built on the Web Animations API

animationjavascript