Go to https://github.com/wizardamigos and select

wizardamigos-workshop

Fork the 

wizardamigos-workshop

You should see the wizardamigos-workshop forking to selected location (your Github profile or organization)

Open package.json on your fork of the workshop-module

Click edit and fill out the workshop.json with your workshop data

Replace the title, icon (logo), title of each lesson, chat (or leave default one), link to the lesson, tool (if any), info (short description of a lesson) and click 

Don't forget to commit (save) the changes 

To see changes go to Settings

Under Github pages select master branch

After selecting master branch a link to your site will appear. Click and check out your workshop!