A tool for writing better scripts

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

A set of small, responsive CSS modules that you can use in every web project.

x86 PC emulator and x86-to-wasm JIT, running in the browser

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

📝 the simplest and smallest WYSIWYG text editor for web, with no dependencies

The ultimate generator based flow-control goodness for nodejs (supports thunks, promises, etc)

modest natural-language processing

yargs the modern, pirate-themed successor to optimist.

Knockout makes it easier to create rich, responsive UIs with JavaScript

A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

🏰 All the things you didn't know you wanted to know about data structures

AWS SDK for JavaScript in the browser and Node.js (In Maintenance Mode, End-of-Life on 09/08/2025). The AWS SDK for JavaScript v3 in the browser and Node.js is available here: https://github.com/aw…

Simple, lightweight model-based validation for Vue.js

Check if a number is equal to 13.

JSON Schema Based Editor

A reference client implementation for the playback of MPEG DASH via Javascript and compliant browsers.

The fastest + concise javascript template engine for nodejs and browsers. Partials, custom delimiters and more.

Bootstrap components built with Vue.js

Rich content editing entirely re-imagined for the web

Twitter API Client for node (REST & Streaming API)

🔐 Learn how to use JSON Web Token (JWT) to secure your next Web App! (Tutorial/Example with Tests!!)

A JavaScript implementation of Git.

JSON-Schema + fake data generators

Effortless custom elements powered by modern view libraries.

Terminal utilities for node.js

Javascript library to connect to swagger-enabled APIs via browser or nodejs