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PostgSail is an open-source maritime vessel tracking and data management system that automatically collects, processes, and analyzes vessel telemetry data from SignalK-compatible sources.
PostgSail is an open-source platform designed for effortless logging and historical tracking of marine vessel activity. It automatically logs voyages covering trips, anchorages, dockings, and moorages without requiring manual intervention to start or stop logging.
It's essentially a complete "digital logbook" that automatically tracks everything about your sailing adventures, from navigation to weather to vessel systems, all while providing a modern web interface for access and management.
PostgSail offers a rich set of capabilities tailored to maritime use:
- Automatic logging of voyages with details like boat speed, heading, wind speed, etc.
- Create timelapse videos of trips, with or without time control.
- Add custom notes to logs.
- Export logs in various formats: CSV, GPX, GeoJSON, KML, PNG, MP4.
- Trip statistics and aggregations: longest voyage, time spent anchored, home ports, etc.
- Visualize moorages on a global map, showing incoming/outgoing voyages.
- Remote monitoring of metrics—position, depth, wind, temperature, battery, etc.
- Trend history and alert notifications (via email, PushOver, or Telegram) for conditions like low voltage or low fuel.
- Support for offline and low-bandwidth operation.
- Integration with monitoring dashboards using Grafana and related tools.