Driver.js

A powerful yet light-weight, vanilla JavaScript engine to drive the user's focus across the page
_{Only ~4kb, no external dependency, supports all major browsers and highly customizable}

• Simple: is simple to use and has no external dependency at all
• Light-weight: ~4kb in size, vanilla JavaScript and no external dependency
• Highly customizable: has a powerful API and can be used however you want
• Highlight anything: highlight any (literally any) element on page
• Feature introductions: create powerful feature introductions and onboarding strategies
• Focus shifters: add focus shifters for users
• User friendly: Everything is controllable by keyboard
• Consistent behavior: usable across all browsers (including in-famous IE)
• MIT Licensed: free for personal and commercial use

For Usage and Examples, have a look at demo