doorkeeper
Doorkeeper is an OAuth2 provider built for Ruby, Rails and Grape

Contribute
Become a financial contributor.
Financial Contributions
Top financial contributors
Individuals
$75 USD since Aug 2019
$50 USD since Feb 2025
$44 USD since Jun 2024
$10 USD since Apr 2023
$10 USD since Nov 2023
$2 USD since Jun 2019
$2 USD since Aug 2019
$2 USD since Feb 2025
Organizations
$13,600 USD since Jul 2019
$10,200 USD since Dec 2020
$900 USD since Nov 2024
$100 USD since Oct 2023
$75 USD since Aug 2019
doorkeeper is all of us
Our contributors 16
Thank you for supporting doorkeeper.
Piotr Jakubowski
Wealthsimple
Sponsor
$13,600 USD
Codecademy
Sponsor
$10,200 USD
Gusto
$900 USD
Karibew
$100 USD
Seth Herr
$75 USD
Triplebyte
$75 USD
Will Warner
Backer
$50 USD
Raphael Costa
$10 USD

Budget
Transparent and open finances.
Credit from Will Warner to doorkeeper •
Credit from boo.eu to doorkeeper •
Credit from Gusto to doorkeeper •
$16,840.96 USD
$21,571.91 USD
$4,730.95 USD
$8,501.00 USD

Connect
Let’s get the ball rolling!
News from doorkeeper
Updates on our activities and progress.
5.6.0.rc1 released with a new ORM autoload and token lookup performance improvements
Doorkeeper 5.5.0.rc2 released
Doorkeeper 5.4.0 released!

About
Doorkeeper is a Ruby gem that makes it easy to introduce OAuth 2 provider functionality to your Ruby on Rails or Grape application.