Stash with message

Save uncommitted work (including untracked files) with a label

git stash push -m 'WIP: feature-x' -u

More git commands

Apply stash by index

git stash pop stash@{2}

Apply and drop a specific stash entry
Bisect — find broken commit

git bisect start && git bisect bad HEAD && git bisect good <good-sha>

Binary search through history to find a regression
Worktree — multiple branches

git worktree add ../feature-branch feature/my-feature

Check out a branch in a parallel directory without stashing
Submodule update

git submodule update --init --recursive

Initialize and update all submodules recursively
Show file at specific commit

git show <sha>:path/to/file

Print the content of a file at a historical commit