Signal K

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Signal K starting point & Discussions in Github

50 4
Signal K is a JSON-based format for storing and sharing marine data from different sources (e.g. nmea 0183, 2000, seatalk, etc)

JavaScript 97 72
An implementation of a Signal K central server for boats.

TypeScript 381 188
Universal Signal K sensor framework for the ESP32 platform

C++ 188 103
NMEA0183 to Signal K parser

JavaScript 36 56
NMEA 2000 to Signal K transformer

JavaScript 32 36

Showing 10 of 59 repositories

SignalK/signalk.github.io’s past year of commit activity

Astro
11 38 1 9
Updated Mar 10, 2026
signalk-server Public
An implementation of a Signal K central server for boats.

SignalK/signalk-server’s past year of commit activity

TypeScript
381
Apache-2.0
188 232 58
Updated Mar 9, 2026
SignalK/signalk-to-nmea0183’s past year of commit activity

JavaScript
16
Apache-2.0
38 20 7
Updated Mar 8, 2026
instrumentpanel Public
Instrument panel implemented as a grid with draggable & resizable components

SignalK/instrumentpanel’s past year of commit activity

JavaScript
46
Apache-2.0
32 14 1
Updated Mar 7, 2026
SensESP Public
Universal Signal K sensor framework for the ESP32 platform

SignalK/SensESP’s past year of commit activity

C++
188
Apache-2.0
103 60 3
Updated Mar 5, 2026
nmea0183-utilities Public
Various utilities for transforming NMEA0183 units into SI units for use in SK.

SignalK/nmea0183-utilities’s past year of commit activity

JavaScript
1 12 3 3
Updated Mar 3, 2026
freeboard-sk Public
Chartplotter implementation for Signal K servers

SignalK/freeboard-sk’s past year of commit activity

TypeScript
54
Apache-2.0
40 17 3
Updated Feb 28, 2026
SignalK/course-provider-plugin’s past year of commit activity

JavaScript
3
Apache-2.0
3 1 1
Updated Feb 24, 2026
SignalK/signalk-node-red’s past year of commit activity

JavaScript
12
Apache-2.0
3 10 0
Updated Feb 21, 2026
SignalK/nmea0183-signalk’s past year of commit activity

JavaScript
36 56 23 8
Updated Feb 9, 2026