Real-time iOS/iPadOS sailing navigation and racing system integrating yacht instrumentation through NMEA 0183 over UDP/TCP, with navigation, tactical racing, performance and diagnostic tools.
In development / on-water testing · target v1.0 early 2027
iOSiPadOSSwiftUINMEA 0183UDPTCPwatchOS
Highlights
Concurrent telemetry pipeline for ~37 NMEA/AIS formats with checksum validation
Source arbitration, sensor-health monitoring and connection recovery
Polar-based VMG/VMC, laylines, start-line geometry and wind-shift analysis
Live communication diagnostics and Apple Watch companion
600+ automated XCTest methods and on-water validation
Extasy Complete Navigation