Mountable Linux Filesystem Uses Gmail as Storage

Gmail Filesystem (GmailFS) provides a mountable Linux filesystem which uses your Gmail account as its storage medium (for us Gmail users that's 2.9 gigs for free). With it you can use your favorite Unix commands such as ls, mv, cp, grep, rm, and so forth to communicate with Gmail.

Richard Jones wrote the Gmail Filesystem in Python. Check GmailFS out.