There are 2 repositories under attitude-indicator topic.
QFlightInstruments is a Qt library containing flight instruments widgets including: Airspeed Indicator, Altimeter, Vertical Speed Indicator, Turn Coordinator, Attitude Indicator, Heading Indicator, Electronic Attitude Direction Indicator (EADI) and Electronic Horizontal Situation Indicator (EHSI).
A Flutter sensor plugin which provide easy access to the Pitch and Roll on Android and iOS devices.
QmlFlightInstruments is a QML project that implements several flight instruments.
AHRS Display for the Raspberry pi powered Stratux software
Collection of Swing Gauges that extend JComponent. Includes Artificial Horizon and Compass
The game is a simulator of driving a vehicle in three-dimensional space.
Creates gauges based on GoPro telemetry