Node Pg Migrate
Node.js database migration management for Postgresql
Raven Js
JavaScript client for Sentry
Sift.js
filter arrays using mongodb queries
JSON Editor Online
A web-based tool to view, edit and format JSON
Axios
Promise based HTTP client for the browser and node.js
Superagent
Ajax with less suck - (and node.js HTTP client to match)
React Native Web
React Native for Web
UA Parser
Lightweight JavaScript-based User-Agent string parser. Supports browser & node.js environment. Also available as jQuery plugin.
Underscore
JavaScript's utility _ belt
Sherlock
Natural-language event parser for Javascript
Timeago.js
timeago.js is a tiny library used to format date with `*** time ago` statement. eg: '3 hours ago'.
Jailed
Jailed - execute untrusted code with custom permissions
Humane.js
A simple, modern, browser notification system
Jquerypp
jQuery's missing utils and special events
Curl
A small, fast module and resource loader with dependency management. (AMD, CommonJS Modules/1.1, CSS, HTML, etc.)
Across Tabs
Easy communication between cross-origin browser tabs
Backbone Deep Model
Improved support for models with nested attributes.