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 * Waypoint Autopilot Navigation

• UpdatedNov 5, 2025
• C

Boltzmann Machines in TensorFlow with examples

• UpdatedNov 5, 2021
• Jupyter Notebook

AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+, HackRF, SDRplay and SoapySDR

• UpdatedNov 4, 2025
• C++

With BBN OS you can build a central boat computer. BBN OS is free and open source. It is based on commonly used community supported open source projects such as SignalK, PyPilot, OpenCPN, and others. BBN OS graphical user interface will let you build a cockpit front-end to all functionality of the OS from chartplotting, dashboards, weather, etc.

• UpdatedMay 20, 2025
• Shell

Java Marine API - NMEA 0183 library for Java

• UpdatedOct 9, 2025
• Java

AIS message decoding and encoding in Python (AIVDM/AIVDO)

• UpdatedAug 30, 2025
• Python

Opensource hardware and software solutions for sailing and sailboats

• UpdatedJul 15, 2025
• C

.NET Standard, high performance, zero allocation AIS decoder, which can process millions of AIVDM/AIVDO sentences per second on a single core. Sponsored by endjin

• UpdatedNov 13, 2024
• C#

Marinetraffic AIS density map toolbox

• UpdatedJan 26, 2023
• Python

Android AIS receiver for RTL SDR dongles, Airspy R2, Airspy Mini, Airspy HF+ and TCP (RTL-TCP and SpyServer). Output is send via UDP and visualized on the built-in map

• UpdatedAug 13, 2025
• Java

Toolkit for research purposes in AIS. See the website for the paper.

• UpdatedFeb 15, 2021
• Python

a library for MARitime NAVigation

• UpdatedJun 5, 2023
• C++

Track oriented, multi target, multi hypothesis tracker

• UpdatedSep 19, 2023
• Python

Utilities for Raspberry Pi, mostly for usage on a boat. Includes UART control scripts, traffic measurement tools for Mikrotik (RouterOS) and OpenWrt, AIS wireless daemon, AIS decoder and an extensible boat & IoT sensor daemon for Signal K.

• UpdatedMay 31, 2023
• Python

Main OpenPlotter app

• UpdatedMar 8, 2025
• Python

Modelling marine traffic in the ice-covered Baltic Sea using AIS data

• UpdatedMar 2, 2020
• Jupyter Notebook

R package for accessing data from Global Fishing Watch APIs

• UpdatedNov 5, 2025
• R

AIS feeder for ShipXplorer, VesselFinder, MarineTraffic, etc. based on AIS-Catcher. Multi-architecture (amd64, armhf, arm64)

• UpdatedNov 4, 2025
• Shell

Web application that displays data of one or multiple, local ADS-B feeders and AIS-data along with additional information on a map interface in the browser

• UpdatedSep 3, 2025
• TypeScript

Automatic Identification System (ITU-R M.1371-5) packet decoder and encoder written in Go

• UpdatedOct 23, 2024
• Go