A spinning activity indicator

Automatically display online/offline indication to your users

Graphene is a realtime dashboard & graphing toolkit based on D3 and Backbone.

Automatically persist your forms' text and select field values locally, until the form is submitted.

Yeoman website

Javascript e-mail validation and verification! Prevent emails that bounce due to typos, invalid domain, aso. Has jQuery support!

ElasticKube is an open source management platform for Kubernetes.

{mongo.view} a lightweight node.js tool for managing mongodb databases