Developer tools

A modern utility library for JavaScript

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

A declarative JavaScript library for building user interfaces

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

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

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

Automated code formatting for consistent, clean, and readable code

Build reusable, scalable web components with Stencil

Babel: The JavaScript Compiler for Modern Development

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

Real-time web communication made simple for Node.js

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

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

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

Jest: A simple and powerful JavaScript testing framework

Vite: The blazing fast build tool for modern web development

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

Build native mobile apps with JavaScript, TypeScript, or Angular

The MVC framework for Node.js

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

Flutter: Build high-performance apps across platforms with a single codebase

Build real-time APIs and applications with FeathersJS for Node.js, React Native, and the browser

Build cross-platform mobile apps with web technologies using Capacitor's native runtime

Build cross-platform mobile apps with HTML, CSS, and JavaScript