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@SignalK

Signal K

Free and Open Source universal marine data exchange

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  1. signalk signalk Public

    Signal K starting point & Discussions in Github

    57 6

  2. specification specification Public

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

    JavaScript 105 72

  3. signalk-server signalk-server Public

    An implementation of a Signal K central server for boats.

    TypeScript 439 217

  4. SensESP SensESP Public

    Universal Signal K sensor framework for the ESP32 platform

    C++ 209 113

  5. nmea0183-signalk nmea0183-signalk Public

    NMEA0183 to Signal K parser

    TypeScript 36 60

  6. n2k-signalk n2k-signalk Public

    NMEA 2000 to Signal K transformer

    JavaScript 33 41

Repositories

Showing 10 of 63 repositories
  • freeboard-sk Public

    Chartplotter implementation for Signal K servers

    SignalK/freeboard-sk's past year of commit activity
    TypeScript 69 Apache-2.0 58 15 9 Updated Oct 18, 2026
  • signalk.github.io Public

    Signal K Website

    SignalK/signalk.github.io's past year of commit activity
    Astro 13 39 1 19 Updated Oct 18, 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
    TypeScript 1 13 0 2 Updated Oct 18, 2026
  • signalk-server Public

    An implementation of a Signal K central server for boats.

    SignalK/signalk-server's past year of commit activity
    TypeScript 439 Apache-2.0 217 257 87 Updated Oct 18, 2026
  • SignalK/signalk-plugin-registry's past year of commit activity
    TypeScript 1 Apache-2.0 3 1 3 Updated Oct 18, 2026
  • tracks Public

    Plugin for tracks accumulation and the track API

    SignalK/tracks's past year of commit activity
    TypeScript 2 Apache-2.0 5 1 1 Updated Oct 18, 2026
  • n2k-signalk Public

    NMEA 2000 to Signal K transformer

    SignalK/n2k-signalk's past year of commit activity
    JavaScript 33 Apache-2.0 41 25 5 Updated Oct 17, 2026
  • signalk-to-nmea2000 Public

    Plugin to convert Signal K to NMEA2000

    SignalK/signalk-to-nmea2000's past year of commit activity
    JavaScript 27 Apache-2.0 43 12 10 Updated Oct 17, 2026
  • charts-plugin Public

    Signal K Node server charts plugin

    SignalK/charts-plugin's past year of commit activity
    JavaScript 8 Apache-2.0 16 5 2 Updated Oct 17, 2026
  • signalk-to-nmea0183 Public

    Signal K Node server plugin to convert Signal K to NMEA 0183

    SignalK/signalk-to-nmea0183's past year of commit activity
    TypeScript 18 Apache-2.0 38 12 (3 issues need help) 1 Updated Oct 16, 2026

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