[cstross]

Textutil handles a couple of apple-specific file formats (rtfd, webarchive) that do an embrace-and-extend on open(ish) standards.

(Annoyingly it doesn't provide a way to get at the guts of Apple's own Pages files. Which sucks because the only tools for transcoding Pages are Pages itself, and icloud.com.)

[mitchchn]

Thanks! I played with this last night and wrote about it in my followup: http://www.mitchchn.me/2014/and-eight-hundred-more/