Fast, disk space efficient package manager

🪄 Magical GraphQL query engine for TypeScript

React implementation of the Intersection Observer API to tell you when an element enters or leaves the viewport.

Pa11y CI is a CI-centric accessibility test runner, built using Pa11y

Keep your bundle size in check

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

Backstage is an open framework for building developer portals

Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one

Rust-based platform for the Web

💼 A curated list of talks and articles about real world frontend development

Template for building JavaScript widgets

Rapidly build modern applications with advanced configuration management

Design tokens for Polaris, Shopify’s design system

GitHub public roadmap

Fast and lightweight dependency-free vanilla JavaScript polyfill for native lazy loading / the awesome loading='lazy'-attribute.

Lint, format and auto-fix your Groovy / Jenkinsfile / Gradle files using command line

fast HTTP/1.1 benchmarking tool written in Node.js

A familiar and performant compile time CSS-in-JS library for React.

Unified developer tools for JavaScript, TypeScript, and the web

Allows custom babel configuration path for next.js projects (and workspaces)

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

The best way to write secure and reliable applications. Write nothing; deploy nowhere.

Design with JSX, powered by your own component library.

Beautiful and accessible drag and drop for lists with React

CLI tool for checking you have one version of a dependency in node_modules

Rest/Spread Properties for ECMAScript

Explaining how to optimize the large bundle size of moment.js with webpack

Javascript sort utils