Speaking of hydras, as we did yesterday, Eric James Michael Ritz has a nice post on some of the hydras he uses. If you’re looking to see some good ways of using the hydra package, Ritz’s post is a worth taking a look at.
He begins by reconsidering abo-abo’s hydra to zoom the Emacs screen by adding a reset option and choosing keys that are more consistent with the default sequences. He has several other hydras that do things like navigate Org buffers, page breaks, and flycheck reports. He also has hydras for things like the Avy functions.
You’ll almost certainly find something useful for your own workflow in the post so it’s well worth taking a look. If you aren’t yet using the hydra package, I urge you to consider installing it. It’s just the thing for easing and speeding your workflow.