The local option should allow you to select multiple conversations to export at once. This seems something so intuitive that the only explanation I can come up with for it being not there is because the interface was also "vibe thought"; this can be done with the space key like how it's done in fzf. Ideally, there should be arguments for time and project name too instead of just --limit.
Some feedback: the interface of the tool seems "sloppy". I know Claude can write decent code given the small scope of the project but the interface is something that needs a lot of improvement and maybe some human thinking.
FYI: By interface, I mean the command line interface.