Async utilities for node and the browser

JavaScript's utility _ belt

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

A responsive image polyfill for <picture>, srcset, sizes, and more

Monkey testing library for web apps and Node.js

Self-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty

🌐 Turn any <input> into an address autocomplete

Happiness in the form of faster webpack build times.

Generate regular expressions that match a set of strings

A simple markup language for creating rich terminal reports, presentations and infographics

Real time web analytics using node.js and web sockets

📒 Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods

jQuery plugin which allows your users to select multiple items from a predefined list

A lightweight JS framework for fast navigation and page updates from YouTube

Cross domain local storage, with permissions

A lightweight clientside JSON document store,

A simple and beautiful wiki for teams

Realtime server metrics in your browser

Retrying made simple, easy and async

A user-friendlier drop-in replacement for the standard select with multiple attribute activated.

Type checking and DDD for JavaScript

The IRC Client For Developers

Monzo's real-time incident response and reporting tool ⚡️

HTML5 Game Engine

📄 A command line tool to generate PDF from URL, HTML or Markdown files.

Forms library for react

Game Boy Advance in the Browser

spy-js: javascript tracing tool

Data Visualization Server

JavaScript caching framework for client side caching in the browser using localStorage - gracefully degrades when the browser doesn't support localStorage.