Block Commands in the Block Editor are super useful.
Block Commands are a new addition to WordPress, and are becoming more useful and powerful as the feature progresses.
Using CMD+K in the block editor will bring up a search modal very similar to Spotlight on a Mac.
From there, you can type in a few keywords and be presented with some shortcuts.
In this case, the shortcuts are links to the various GenearateBlocks setting panels, but more can be created via feature requests from customers.
For example, we're planning on introducing a way to save an SVG asset from a command in the block editor.
There are no settings for the Commands at this time.