Mondó 0.1.0

Mondó 0.1.0

Released on September 8, 2026.

Mondó 0.1.0 is the first public prototype of a focused GTK 4/libadwaita
application for sending local files over Bluetooth from GNOME.

Pre-release notice: This version is experimental and may be unstable.
Bluetooth interoperability can vary between devices, firmware versions, and
BlueZ releases.

Features

• Send up to 256 readable local files sequentially through one Bluetooth Object
  Push (OPP) session.
• List paired, unblocked devices that advertise OPP support.
• Display progress for the complete batch.
• Retry pending files without resending files already confirmed as delivered.
• Cancel active transfers, confirm before closing during one, and detect transfers
  that stop making progress.
• Save one favorite device and send to it from the Nautilus context menu after an
  explicit confirmation.
• Request that the desktop session prevent automatic suspension during a
  transfer.
• Install natively for the current user with application icons, D-Bus activation,
  and Nautilus integration.

Validated Environment

• Fedora Workstation 44
• GNOME 50.4
• Native installation under ~/.local

Known Limitations

• This is an early prototype and may be unstable.
• Native installation is the only supported installation method. The Flatpak
  manifest is experimental.
• Mondó does not manage Bluetooth adapters, discovery, pairing, trust settings,
  or BlueZ updates.
• Only paired, unblocked devices that advertise OPP support are listed.
• Directories and remote files are not supported.
• Interrupted files restart from the beginning. A retry can create a duplicate if
  the receiving device accepted a file but its delivery confirmation was lost.
• Compatibility depends on the receiving device's firmware and OPP
  implementation.

Installation, testing, recovery, and uninstallation instructions are available
in the project README.