Open Collective

activeadmin

COLLECTIVE
activeadmin
admin-ui
arbre
rails
ruby
Open source
Fiscal Host: Open Source Collective

The administration framework for business critical Ruby on Rails applications

This is activeadmin's pageactiveadmin
Contribute
Budget
About

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

Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and support us

Starts at
$100 USD / month

Latest activity by

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

$5 USD / month

Latest activity by

Be the first one to contribute!
Recurring contribution
Sponsor

Become a sponsor for $100.00 per month and support us

$100 USD / month

Latest activity by

Be the first one to contribute!
Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by

+ 4

Top financial contributors

Individuals

1
Guest

$200 USD since Nov 2025

2
Robert Wünsch

$100 USD since Dec 2019

3
Jonathon Frisby

$95 USD since Aug 2021

4
Ken Mayer

$75 USD since Jul 2019

5
Mahmoud Abdel-Fattah

$40 USD since Feb 2019

Organizations

1
Code Rubik

$2,500 USD since Nov 2020

2
2metz

$220 USD since Dec 2019

3
Orbit

$120 USD since Jul 2021

activeadmin is all of us

Our contributors 10

Thank you for supporting activeadmin.

David Rodríguez

Admin

Javier Julio

Admin

Code Rubik

$2,500 USD

2metz

backer

$220 USD

Guest

sponsor

$200 USD

Orbit

backer

$120 USD

Robert Wünsch

$100 USD

Super useful! Love it.

Jonathon Frisby

backer

$95 USD

Ken Mayer

$75 USD

Mahmoud Abdel...

backer

$40 USD

Budget

Transparent and open finances.

Monthly financial contribution to activeadmin (sponsor)

Credit from Guest to activeadmin •

+$100.00USD
Completed
Contribution #904668
Monthly financial contribution to activeadmin (sponsor)

Credit from Guest to activeadmin •

+$100.00USD
Completed
Contribution #904668
Monthly financial contribution to activeadmin (backer)

Credit from Jonathon Frisby to activeadmin •

+$5.00USD
Completed
Contribution #473839
$
Today’s balance

$834.54 USD

Total raised

$2,870.79 USD

Total disbursed

$2,036.25 USD

Estimated annual budget

$1,200.00 USD

About

ActiveAdmin is a Ruby on Rails framework for creating elegant backends for website administration.

Our team

David Rodríguez

Admin

Javier Julio

Admin