React Intl
Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.
Vux
Mobile UI Components based on Vue & WeUI
Request
Simplified HTTP request client.
Html2canvas
Screenshots with JavaScript
Svgo
SVGO is a Nodejs-based tool for optimizing SVG vector graphics files.
Semantic Ui
Semantic empowers designers and developers by creating a shared vocabulary for UI.
Flux
Application Architecture for Building User Interfaces
Handlebars.js
Handlebars provides the power necessary to let you build semantic templates effectively with no frustration. An extension to the Mustache templating language created by Chris Wanstrath.
Selectize.js
Selectize is the hybrid of a textbox and <select> box. It's jQuery based and it has autocomplete and native-feeling keyboard navigation; useful for tagging, contact lists, etc.
FileSaver.js
An HTML5 saveAs() FileSaver implementation
Ng Zorro Antd
An enterprise-class UI components based on Ant Design and Angular. 🐜
Superagent
Ajax with less suck - (and node.js HTTP client to match)
Bluebird
Bluebird is a full featured promise library with unmatched performance.
jQuery File Upload
File Upload widget with multiple file selection, drag&drop support, progress bars and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
Summernote
Super simple WYSIWYG editor
Phantomjs
Scriptable Headless WebKit
Plotly.js
The open source javascript graphing library that powers plotly