GVfs is GNOME's virtual filesystem service for accessing local and remote resources through GIO-based applications. It supports backends such as SFTP, SMB,...
Pros
- Deep integration with GNOME Files and other GIO applications
- Supports many remote protocols through a consistent URI-based interface
- Runs largely in user space and does not require root privileges
Cons
- Less useful outside applications that support GIO or GVfs
- Remote locations are not always exposed as normal POSIX mount points
- Performance and feature support vary by backend