A Websites & App Tour Guide Library – Intro.js

Intro.js A lightweight (7 KB JavaScript and 3 KB CSS) and fast plugin for guided tours for your websites and features with a step-by-step guide for your aap projects.

The library uses data attributes and has keyboard navigation support. It focuses on objects beautifully and pretty easy-to-setup.

a websites app tour guide library intro js A Websites & App Tour Guide Library   Intro.js

To use this javascript library is easy, just include the js and css files and add data-step and data-intro to your code.

Demo : http://usablica.github.io/intro.js/
Download : https://github.com/usablica/intro.js
License : Free and open-source (including commercial use). Published under MIT license.