The "checkout" is downloaded in it's entirety, and you can still code away while offline. What you can't do, at least today, is to jump between different works

The "checkout" is downloaded in it's entirety, and you can still code away while offline. What you can't do, at least today, is to jump between different workspaces, or prepare multiple different workspaces to be shared once you're back online. I was on a 3 hour train ride just last week, with only intermittent connectivity available. Sturdy being online-first did not disrupt me nearly as much as than trying to hunt for documentation for the dependency that I was debugging.