GitHub is a code hosting platform for version control and collaboration. It lets you and others work together on projects from anywhere.
These are the official instructions from the github website to help you set up and use your own github repository. Click on the image to open.
This video shows you how to set up Github for replit.
This video explains how to commit code directly to Github rather than using GitHub desktop, because the GitHub desktop may not be working brilliantly well.
Github is very useful for keeping versions of your components and base components. Be sure to keep them named appropriately. This is an image of how an appropriately named Github repository may look like.
NOTE: write a brief description of what the version contains when you commit your code.