A look at GitHub Actions, and the good and bad of coupling automation to a remote repository provider

Why you should fork obscure, interesting repositories

GitHub hiding my profile reminds me there are no guarantees of your presence on online services.

How to setup .ssh/config to use different ssh keys for different servers, e.g. when connecting to GitHub and Bitbucket.

How to use GitHub over SSH in Ubuntu, and forward SSH keys to other shell accounts.