jQuery Mockjax plugin provides request/response mocking for ajax requests using the jQuery API and provides all standard behaviors in the request/response flow.
jQuery.rest is a jQuery plugin for easy consumption of RESTful APIs.
Markvis is a plugin to generate charts in markdown with few lines of code.
Modal Video is a jQuery plugin to show videos on modal boxes.
Built a simple local weather app using JSON, jQuery, APIs of ipinfo.io and OpenWeatherMap.
The scroll monitor allows you to receive events when elements enter or exit a viewport. It does this using watcher objects, which watch an element and trigger events.
Quill is a modern rich text editor built for compatibility and extensibility. It's a free, open source WYSIWYG editor built for the modern web.
CSSX doesn't inline styles so you keep your markup clean. It works directly with injected stylesheets.