Open-source sailing routing and navigation software

5O5 sailors, boats & results.

Your club gets a modern dashboard. Events calendar, fleet tracking, weather, coaches, news, sponsor system. All managed from a Google Sheet your committee already knows how to use. No developers needed after setup.

Prototype for a Roseninselachter-Racemanegement-Software

Real-time sailing race assistant for B&G NMEA 2000 instruments. Predicts True Wind Angle at the next mark via wind-shift trend regression. Flutter + Wear OS, fed live by B&G Vulcan 7R chartplotter's built-in NMEA 0183-over-WiFi output. Built for tour-race regattas on Lake Balaton.

Regatta start timer

Rowing Regatta Equipment (Boat and Oar) Scheduling

Public issue & discussion repository for Regatta Timer

Fat Angular client for the Fleetrace project.

Saildrop OS is an ESP32 operating system for sailing gauges and tools

Curated sailing resources in English, with extra depth for Europe and Germany.

The sailboat manager makes it possible to manage boats, sailors, regattas and their results.

Sailing race start timer for Wear OS — 5/3-min sequences, sync to the gun, works wet. No phone required.