GitHub is a website created to make open source software development easier. Most of the open source projects on the Internet are hosted on GitHub. This includes the code for the Salt open source project.
The first step is to create an account. Navigate to https://github.com, where you'll see the signup page:
Once you sign into your new account, you can check out the Salt project! It's located at https://github.com/saltstack/salt:
Since we're looking to contribute, a good starting place is the Issues view, which you can...