Realtime MVC Framework for Node.js
Fast, flexible, and lean implementation of core jQuery designed specifically for the server.
Cleave.js has a simple purpose: to help you format input text content automatically.
PouchDB is a pocket-sized database.
Scriptable Headless WebKit
Jade - robust, elegant, feature rich template engine for nodejs
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.
A kickass library to manage your poppers
React Native for Web
Ajax with less suck - (and node.js HTTP client to match)
Full Featured HTML Framework For Building iOS & Android Apps
Super simple WYSIWYG editor