Seafile

Seafile is an open source file hosting and sharing solution built primarily for teams and organizations. It is intended for groups that want one program centered on files rather than a tool aimed first at individual use. Hosting and sharing address two related needs: keeping files in a hosted system for a group and allowing that group to share them through the same file-focused solution. This focus makes Seafile relevant to organizational users evaluating open source software for group file work. File hosting defines the type of system, and file sharing defines its use. Its team-first audience is also a limitation. Someone seeking software designed mainly for personal file use may find it less suitable than a program built for individuals.