We have collected for you the 15 fresh, free and handy jQuery plugins that will help to speed up the design of your projects and make it more user friendly. jQuery plugins are constantly being released, and it’s no surprise since they are insanely popular, and for good reason. The only problem is looking through the whole amount and finding the best ones. That’s why we constantly keep on searching, and this time we found some good ones for you.

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pagePiling

Pile your sections one over another and access them scrolling or by URL.

Laroux.js

This project is a jQuery substitute for modern browsers and mobile devices. But instead of offering some wrappers and own dynamics, it simply provides helper functions to achieve the same objectives as jQuery or Zepto.

Purplecoat.js

Purplecoat.js lets you create labeled overlays that can be triggered with a click. And you don’t need to write a single line of Javascript.

Screenfull.js

Simple wrapper for cross-browser usage of the JavaScript Fullscreen API, which lets you bring the page or any element into fullscreen.

Magneticmediajs

A JavaScript Solution To Display Media Content In A Stylish Overlay Fashion.

Guardian

Guardian is a all-purpose form validation jQuery plugin. It was designed to be flexible and easy to extend to meet any need.

Walkway

An easy way to animate SVG images consisting of line and path elements.

Labelauty

A nice and lightweight jQuery plugin that gives beauty to checkboxes and radio buttons and allows custom labels for each status of (un)checked inputs.

SocialShare

jQuery plugin for create custom like buttons and like counters.

FixedContent.js

A mobile-friendly, jQuery plugin that persists content (sidebar, nav, etc.) while scrolling.

MetricsGraphics.js

MetricsGraphics.js is a library built on top of D3 that is optimized for visualizing and laying out time-series data. It provides a simple way to produce common types of graphics in a principled, consistent and responsive way. The library currently supports line charts, scatterplots and histograms as well as features like rug plots and basic linear regression.

Particles.js

A lightweight JavaScript library for creating particles.

Particleground

A jQuery plugin for snazzy background particle systems.

Midnight.js

Midnight.js lets you switch fixed headers on the fly.

Gridscrolling.js

Have an article with a clear structure, but lots of aside?