Open Collective
Open Collective

Signal K

Open & free marine data formats, APIs and software

Contribute


Become a financial contributor.

Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at$5 USD / month

Latest activity by


+ 6
Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and support us

Starts at$100 USD / month

Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 45

Top financial contributors

1
Matthijs Victron

$5,150 USD since Jan 2022

2
Lee Prevost

$500 USD since Nov 2022

3
Fabian Tollenaar

$300 USD since Sep 2022

4
Olivier Hendrikx

$280 USD since Dec 2021

5
Steve Mitchell

$210 USD since Jul 2022

6
Stefanie

$140 USD since Dec 2021

7
CarCarlo

$135 USD since Jul 2022

8
Brad

$115 USD since Nov 2022

9
wefleenor

$100 USD since Dec 2021

10
Tyson Colby

$100 USD since Jan 2022

11
Xavier Darzacq

$100 USD since Jan 2022

12
PhilS

$100 USD since Sep 2022

13
Ilker Temir

$90 USD since Dec 2021

14
MIke Harrington

$90 USD since Sep 2022

15
Henri Bergius

$70 USD since Dec 2021

16
Guest

$70 USD since Dec 2021

17
K-E Gustafsson

$70 USD since Dec 2021

18
Nicholas K

$55 USD since Jan 2022

19
Jeff Witczak

$50 USD since Feb 2022

20
greg young (gregy)

$50 USD since May 2022

Signal K is all of us

Our contributors 54

Thank you for supporting Signal K.

Stefanie

Admin

$140 USD

AdrianP

Admin

Matthijs Victron

$5,150 USD

Lee Prevost

$500 USD

Olivier Hendrikx

$280 USD

Steve Mitchell

$210 USD

CarCarlo

backer

$135 USD

Brad

backer

$115 USD

Budget


Transparent and open finances.

Monthly financial contribution to Signal K

Credit from MIke Harrington to Signal K

+$10.00USD
Completed
Contribution #582876
Monthly financial contribution to Signal K

Credit from Fabian Tollenaar to Signal K

+$50.00USD
Completed
Contribution #571899
Monthly financial contribution to Signal K (backer)

Credit from Richard Findley to Signal K

+$5.00USD
Completed
Contribution #571871
$
Today’s balance

$6,181.51 USD

Total raised

$7,177.69 USD

Total disbursed

$996.18 USD

Estimated annual budget

$3,251.91 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 and join our friendly and helpful Slack community via http://slack-invite.signalk.org/

Our team