BleOta
Upload firmware over BluetoothMIT
openScale
Open-source weight and body metrics tracker, with support for Bluetooth scalesGPL-3.0-only
iTracing2
alternative application for iSee/iTag bluetooth device ownersGPL-2.0-only
Gadgetbridge
Use your smart watch and other bluetooth devices and keep your data private!AGPL-3.0-only
Hrm
Simple bluetooth low-energy heart rate monitorMIT
Blichess
Play lichess games over BluetoothGPL-3.0-or-later
Speaker
Bluetooth speaker fix: play background soundMIT
Droid Pad
Build control interfaces for WebSocket, Bluetooth/LE, MQTT, TCP & UDP protocols.GPL-3.0-only
Open Biking
Bluetooth application for generating training on an indoor bike (CBC Pro-form)AGPL-3.0-or-later
BoltOn
An open-source bluetooth file manager for the Wahoo ELEMNT Bolt.MIT
α-Remote
Bluetooth remote for Sony Alpha CamerasGPL-3.0-only
SerialTest
A cross platform debugger for Bluetooth/TCP/UDPGPL-3.0-only
DCC++Throttle
Application to drive DCC-EX command station via BluetoothMIT
Solar
Solar is an app to monitor off grid solar setups over bluetooth.GPL-3.0-only
Nuntius
Push notifications to a desktop PCGPL-2.0-or-later
Trigger
Open doors via Wi-Fi using HTTPS/SSH.GPL-2.0-or-later
Pulse Music
An offline music player app, with modern UI and powerful featuresGPL-3.0-only
Vaporizer Control Crafty
Control vaporizers via BLEGPL-3.0-only
NeoStumbler
Application for collecting wireless networks to geolocation servicesMIT
BluePass
BluePass extracts 2FA tokens from SMS and forwards them via BluetoothMIT