A concise ChartPlotter/Navigator. A cross-platform ship-borne GUI application supporting * GPS/GPDS Postition Input * BSB Raster Chart Display * S57 Vector ENChart Display * AIS Input Decoding * Wa…

MAIANA™ is the first Open Source AIS transponder. It proudly raises an extra long middle finger to the marine electronics industry, government overregulation and everything else that gets in the wa…

Opensource hardware and software solutions for sailing and sailboats

Simple AIS Receiver based on Si4362 and MSP430

Radar plugin for OpenCPN with support for Navico and some Garmin and Raymarine radars

rtlsdr plugin for opencpn for AIS vhf and more on tv tuner usb dongle

Follow a route on OpenCPN using a Raymarine Evolution pilot

OpenCPN pluging for Raymarine digital radar

Decoding Raymarine's ARCHIVE.FSH files, Garmin's IMG/ADM archives and the TRK subfiles.

A low cost Arduino implementation of an AIS receiver displayed in radar like style on a Raspberry Pi Pico

contains coordinates for ports and passes

Windvane autopilot plugin for OCPN

Add DR positions to a route (saved as a GPX file)

Remote Arduino Uno-based TFT graphical display for VSR Mini Mega Alternator Regulator

Plugin to send and recieve Epsolar tracer charge controler data to Signal K