Developer tools

ESLint: The leading JavaScript linter for cleaner, error-free code

The MVC framework for Node.js

Build native mobile apps with JavaScript, TypeScript, or Angular

Create responsive, mobile-first websites faster with Bootstrap's CSS and JavaScript components

Vite: The blazing fast build tool for modern web development

Jest: A simple and powerful JavaScript testing framework

Next-generation Node.js framework for building web apps and APIs

Inferno: A blazing-fast, React-like library for high-performance UIs

Build cross-platform mobile apps with jQuery Mobile's responsive framework

Real-time web communication made simple for Node.js

Build custom HTML elements with Polymer's modern web component library

Babel: The JavaScript Compiler for Modern Development

Build reusable, scalable web components with Stencil

Automated code formatting for consistent, clean, and readable code

Build high-performance web apps with 100+ customizable UI components

Build high-performance, data-intensive web and mobile apps with Ext JS

Build beautiful, high-performance hybrid mobile apps with Onsen UI

A declarative JavaScript library for building user interfaces

Fast, lightweight JavaScript library for simplifying HTML manipulation, events, and AJAX

A modern utility library for JavaScript

Build scalable web applications with Ruby on Rails' convention over configuration approach

Simple and flexible JavaScript charting library for modern web applications

w2ui: A powerful JavaScript UI library for building modern web applications

A lightweight library for building interfaces with pure functions and virtual DOM