Open Collective
Open Collective

Lambda Island Open Source

Creating open source for the Clojure ecosystem

Contribute


Become a financial contributor.

Financial Contributions

Membership
Hobbyist

I use Lambda Island projects in my spare time, and I want to support future development.

Starts at€2 EUR / month

Latest activity by


+ 3
Membership
Bootstrapper

I use Lambda Island projects in small projects in production, and I want to support future development.

Starts at€8 EUR / month

Latest activity by


+ 5
Membership
Kaocha Yearly License

A license for unlimited installations of the Kaocha Testing Suite. - lambdaisland/kaocha - lambdaisland/kaocha-cljs - lambdaisland/kaocha-cloverag... Read more

€199 EUR / year

Latest activity by


Membership
Startup sponsor

We rely on Lambda Island projects to ship our product, and we want to support future development.

Starts at€128 EUR / month

Latest activity by


Membership
Enterprise sponsor

We benefit from Lambda Island projects across products and projects, and we want to support future development

Starts at€512 EUR / month

Latest activity by


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

Latest activity by


+ 21

Top financial contributors

Individuals

1
Nubank

3,584 EUR since Jan 2022

2
Gene Kim

512 EUR since Feb 2020

3
Amar Mehta

454 EUR since Feb 2020

4
Art Semyonov

336 EUR since Feb 2020

5
Erich Oliphant

336 EUR since Mar 2020

6
Robert Stuttaford

310 EUR since Feb 2020

7
Marc Sabates Gelpi

300 EUR since May 2020

8
Martin Klepsch

248 EUR since Feb 2020

9
Pedro Girardi

176 EUR since Feb 2020

10
Zane

140 EUR since May 2020

11
Marc Jeanson

104 EUR since Mar 2020

12
Jochen Bedersdorfer

62 EUR since Feb 2020

13
Dan Dorman

62 EUR since Feb 2020

14
Jorin

42 EUR since Jul 2020

15
Yannick Scherer

40 EUR since Dec 2020

Organizations

1
Nextjournal

3,968 EUR since Feb 2020

2
SAP Concur

199 EUR since Aug 2021

Lambda Island Open Source is all of us

Our contributors 28

Thank you for supporting Lambda Island Open Source.

Nextjournal

startup sponsor

€3,968 EUR

Nubank

enterprise sponsor

€3,584 EUR

Gene Kim

enterprise sponsor

€512 EUR

Amar Mehta

bootstrapper

€454 EUR

Kaocha is amazing. Thanks!

Art Semyonov

bootstrapper

€336 EUR

Erich Oliphant

bootstrapper

€336 EUR

Robert Stutta...

bootstrapper

€310 EUR

An easy decision. Arne contributes so much of v...

Martin Klepsch

bootstrapper

€248 EUR

Budget


Transparent and open finances.

Monthly financial contribution to Lambda Island Open Sour...

Credit from Martin Klepsch to Lambda Island Open Source

+€8.00EUR
Completed
Contribution #173190
Monthly financial contribution to Lambda Island Open Sour...

Credit from Yannick Scherer to Lambda Island Open Source

+€2.00EUR
Completed
Contribution #113599
Monthly financial contribution to Lambda Island Open Sour...

Credit from Guest to Lambda Island Open Source

+€4.00EUR
Completed
Contribution #535427
Today’s balance

€7,367.75 EUR

Total raised

€9,882.27 EUR

Total disbursed

€2,514.52 EUR

Estimated annual budget

€8,672.19 EUR

Connect


Let’s get the ball rolling!

News from Lambda Island Open Source

Updates on our activities and progress.

Get your Lambda Island stickers

Contribute to Lambda Island Open Source to see this Update
Published on March 11, 2021 by Arne Brasseur

Happy to support Alys

Today was the first time since starting this Open Collective last year that we paid out some of our balance to a contributor. Alys Brooks has been hard at work for several months already helping to improve the Lambda Island Open Source proj...
Read more
Published on February 8, 2021 by Arne Brasseur

[Contributor Exclusive] Lambda Island - Behind the Scenes!

Contribute to Lambda Island Open Source to see this Update
Published on December 14, 2020 by Mitesh Shah

About


Lambda Island creates and maintains several popular Clojure libraries and tools: Kaocha, deep-diff, uri, Glögi, metabase-datomic, ansi, hillchart. We also maintain some of the community infrastructure, namely the ClojureVerse forum, and the clojurians-log slack log.

You can read all about this Collective and how we plan to use in our announcement post.

Contact: info@lambda-island.opencollective.com

Our team