Offshore Sailing Software
Practical sailing software built around real offshore needs: AI-assisted autopilot development, AIS sharing, passage records, readiness checks and private weather support.
Private weather, hazard and tracking pages remain protected and require sign-in.
Public overview of the steering, safety, logging, weather, iPad and sensor modules being built for offshore sailing.
Open suite overviewMac AppA native macOS passage logbook, readiness checklist, Voyage Story, vessel passport and export tool for sailors.
Open app overviewMac AppA native macOS AIS/NMEA0183 dispatcher for forwarding approved AIS targets to internet UDP receiver services.
Open app overviewMac AppA native macOS diagnostic viewer for USB NMEA2000/CAN, USB NMEA0183, and read-only Signal K over WLAN/LAN.
Open app overviewThis site hosts the private weather, hazard and tracking service for selected private sailboats.
Access is limited to registered boat owners, their designated contacts, and system administrators.
If you believe you should have access, please contact the system owner or administrator. Your browser will show a sign-in dialog when access is required.
Continue To Sign-InVisitors do not need to sign in to read the autopilot guide or download the three Mac apps. Each app page includes its manual, privacy policy, disclaimer and support/feedback path.
Passage Companion, AIS Dispatcher, and NMEA Sniffer are signed and notarized macOS downloads.
The autopilot suite remains an active engineering project. The Mac apps are signed, notarized and published as free software with no warranty.