With FUSE - The Filesystem in Userspace you can mount all different kinds of remote / local filesystems on you Linux/Unix/Mac computer. Here are some implementations of interesting FUSE filesystems:
- SSHFS https://blog.philippklaus.de/2011/07/sshfs-on-mac-os-x-10-6-8-with-fuse4x/ works great!
- Encrypted Filesystem https://blog.philippklaus.de/2011/12/transparently-encrypt-folders-with-encfs/ works well!
- PicasaFUSE https://github.com/jonathanverner/picasafuse
- FuseFTP in Perl https://github.com/marcust/fuseftp
- ZFS-FUSE http://zfs-fuse.net/
- FlickrMS https://github.com/patrickjennings/FlickrMS
- GDataFS (Picasa, YouTube, Documents) http://gdatafs.sourceforge.net/
- Google Storage https://blog.philippklaus.de/post/83c07
- GMail as Storage https://blog.philippklaus.de/2010/04/mount-a-gmail-account-as-filesystem-using-gmailfs/
- Google Docs FS
- Facebook
- https://github.com/vytis/FacebookFS
- http://code.google.com/p/facefuse/ (no changes since 2007)
Official List of FUSE filesystems: http://sourceforge.net/apps/mediawiki/fuse/index.php?title=FileSystems