Offline
Automatically display online/offline indication to your users. #hubspot-open-source
Chai
BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Metrics Graphics
A library optimized for concise, principled data graphics and layouts.
Page.js
Micro client-side router inspired by the Express router (~1200 bytes)
Dc.js
Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js
Mjml
MJML: the only framework that makes responsive-email easy
Snap.svg
The JavaScript library for modern SVG graphics.
Noty
noty - jquery notification plugin
Nock
HTTP mocking and expectations library
Timeline JS
TimelineJS: A Storytelling Timeline built in JavaScript.
Showdown
JavaScript port of Markdown
Synaptic
architecture-free neural network library for node.js and the browser
Lazysizes
High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration.
Cycle Core
A fully reactive JavaScript framework for Human-Computer Interaction
Slideout
A touch slideout navigation menu for your mobile web apps.
Numeral
A javascript library for formatting and manipulating numbers.
Typed.js
A jQuery typing animation script.