The git commands you keep looking up, in plain English

Git's difficulty is not really about complexity, it is about naming. The commands are named after what they do internally rather than after what you are trying to achieve, so knowing what you want gives you almost no clue what to type. Everybody ends up searching for the same handful of phrasings, pasting a result, and hoping.

That hoping is where the damage happens. The answers that surface most readily are often the destructive ones, because they are the ones that solve the problem completely: reset hard, force push, rebase onto. Each does exactly what it says, and each has taken work off somebody's machine that was not backed up anywhere.

So this leans in one direction deliberately. It will not help you rewrite published history, because that is the operation with the worst ratio of how often it is suggested to how often it is safe. On a branch anybody else has touched, rewriting history is not an undo, it is a change to a shared record that other people's copies then disagree with, and untangling that is worse than whatever prompted it.

The mental model that helps more than any command list is this: almost nothing in git is lost, it is misplaced. A commit you cannot see is usually still there, unreferenced rather than deleted, and the recovery is a lookup rather than a rescue. Knowing that changes how frightening the whole thing feels, and fear is what causes the panicked commands in the first place.

The other useful frame is that a local clone is disposable. What is on your machine is a copy; the copy that matters is on the server. If a working directory reaches a state nobody can explain, deleting it and cloning again costs a few minutes and loses nothing that was pushed. Knowing that removes most of the risk from experimenting, which is how anybody actually learns this.

Which is the honest reason this applet exists on a page belonging to a software team. It says something about how we work: that the safe operation should be the easy one, that the destructive one should take effort to reach, and that tools aimed at people who are not experts should be built for the day something goes wrong rather than the day it does not.