A cross-platform ship-borne GUI navigation application made up by a core program, a large set of plugins and freely available charts. The application is configurable with user icon. The core supports:
- GPS/GPSD Position Input and Display
- BSB Raster Chart display
- S57 Vector ENC and CM93 chart display
- AIS Input Decoding and Display
- Waypoint Autopilot Navigation
Plugin support includes wheather, tactical, annotations and tidal data. Pilot charts can be downloaded from project website at opencpn.org. Other useful add-ons may be found inside the "Download" link at at the same site.
Screenshots
Observed history
| App | Change | Version | When ↑ |
|---|---|---|---|
| updated | 5.14.2-1+bd6986a | 27 Sept 2026 |
Upstream releases
Release notes supplied by the developer. These dates are not Flathub package publication times.
5.14.2-1+bd6986a11 Nov 2011
The latest upstream commit.