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Signal K

Open & free marine data formats, APIs and software

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$5 USD / month

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+ 21
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+ 76

Top financial contributors

1
Matthijs Victron

$5,150 USD since Jan 2022

2
Zach Hoeken

$2,300 USD since May 2023

3
Fabian Tollenaar

$1,600 USD since Sep 2022

4
Saillogger

$560 USD since Dec 2021

5
Steve Mitchell

$510 USD since Jul 2022

6
Lee Prevost

$500 USD since Nov 2022

7
Olivier Hendrikx

$460 USD since Dec 2021

8
MIke Harrington

$350 USD since Sep 2022

9
Stefanie

$340 USD since Dec 2021

10
Brad

$250 USD since Nov 2022

11
Chris

$240 USD since Apr 2023

12
Henri Bergius

$205 USD since Dec 2021

13
Guest

$200 USD since Dec 2021

14
Steven M Lurcott

$165 USD since Aug 2022

15
Richard Findley

$160 USD since Sep 2022

16
Bram de Vries

$160 USD since Sep 2022

17
CarCarlo

$150 USD since Jul 2022

18
Luka Renko

$150 USD since Aug 2024

19
C

$110 USD since Jul 2023

20
Jonny Sollid

$105 USD since Feb 2023

Signal K is all of us

Our contributors 84

Thank you for supporting Signal K.

AdrianP

Admin

Matthijs Victron

$5,150 USD

Zach Hoeken

sponsor

$2,300 USD

Saillogger

sponsor

$560 USD

Lee Prevost

$500 USD

Olivier Hendrikx

$460 USD

MIke Harrington

$350 USD

Budget


Transparent and open finances.

Credit from Bram de Vries to Signal K

+$5.00USD
Completed
Contribution #574031
+$5.00USD
Completed
Contribution #506165
+$5.00USD
Completed
Contribution #591213
$
Today’s balance

$12,360.51 USD

Total raised

$13,818.92 USD

Total disbursed

$1,458.41 USD

Estimated annual budget

$5,441.00 USD

Connect


Let’s get the ball rolling!

News from Signal K

Updates on our activities and progress.

Main sponsor: Victron Energy

Maybe you've already spotted that our Open Collective received a substantial bump when Matthijs Vader of...
Read more
Published on January 25, 2022 by Teppo Kurki

About


Signal K is all about creating open and interoperable marine data systems. We have created an open specification for representing marine related data, APIs and interfacing to use the data and free software that you can download and use. See https://signalk.org/ and https://github.com/signalk for more details on what Signal K is and does as well as links to our community.

Your financial contribution here in Open Collective is highly appreciated! They are donations and per Open Collective policy No goods or services are expected in return. Any requests for refunds for those purposes will be rejected.

Our team