[rablackburn]

>> ...if it's the sole feature its users would care about?

The tag-line covers it pretty well I thought?

"git-bug is a standalone, distributed, offline-first issue management tool that embeds issues, comments, and more as objects in a git repository (not files!), enabling you to push and pull them to one or more remotes."

That tells you what the feature is - if you need/want a more technical overview you can still get from the `README` to `entity data model` in two clicks (Documentation > Data model).