Welcome
Intro.js is an open source vanilla Javascript / CSS library to add step-by-step introduction or hints.
Dependencies
Intro.js doesn’t have any dependencies. All you need to do is adding the JS and CSS file, that’s it.
Author
Afshin Mehrabani (afshin.meh at gmail.com)
and many contributors.
License
Commercial license
If you want to use Intro.js for a commercial application, theme or plugin the commercial license is the appropriate license. With this option, your source code is kept proprietary. Purchase a commercial license at introjs.com
Open-source license
GNU AGPLv3