h5Validate is an HTML5 form validation plugin for jQuery. It works on all major browsers, both new and old. Implements inline, realtime validation best practices.
Thumbelina is a very lightweight jQuery content slider designed for galleries of thumbnail images. It integrates well with other plugins, and is a perfect solution where too many thumbnails would clutter the page.
Validatr is a jQuery plugin that relies on using modern HTML5 input attributes to perform validation.
Lity is a ultra-lightweight, accessible and responsive lightbox plugin which supports images, iframes and inline content out of the box. It requires jQuery or Zepto
jcSlider is a jQuery plugin to create responsive slider with CSS animations.
jQuery.rest is a jQuery plugin for easy consumption of RESTful APIs.
Modal Video is a jQuery plugin to show videos on modal boxes.
jQuery Complexify helps you to accurately gauge the quality of a user's password to give them visual feedback, and to enforce a minimum level of security.
Long Press is a jQuery plugin to ease the writing of accented or rare characters as easily as on Android or iOS.
Built a simple local weather app using JSON, jQuery, APIs of ipinfo.io and OpenWeatherMap.
Awesome jQuery is a curated list of awesome jQuery plugins, resources and other shiny things.
Chameleon.js is a lightweight jQuery plugin for automatic content colorization.
Warp drive is a lightweight jQuery plugin that helps you create a cool, interactive, configurable, HTML5 canvas based warp drive/starfield effect.
LineProgressbar is a lightweight and customisable jQuery progressbar plugin. It's under MIT licence.
Fixit jQuery plugin can be used to fix the element at a certain position when the webpage is scrolled and the element is to be hidden, so that the element stay visible on the webpage.