Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape. (by doorkeeper-gem)

Doorkeeper Alternatives

Similar projects and alternatives to Doorkeeper

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better Doorkeeper alternative or higher similarity.

Doorkeeper reviews and mentions

Posts with mentions or reviews of Doorkeeper. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-17.
  • Best way for user auth with a Rails API?
    4 projects | /r/rails | 17 Apr 2023
    The doorkeeper gem.
  • Rails Personal access tokens
    1 project | /r/rails | 29 Mar 2023
    Take a look at doorkeeper.
  • Zitadel: The best of Auth0 and Keycloak combined
    6 projects | | 17 May 2022
    Disclosure: I work for FusionAuth.

    Depends on what you are looking for.

    If you want a standalone auth server, you can use FusionAuth in docker/docker-compose:

    You can also package up a library; most major languages have one or more OAuth/OIDC libraries: for Ruby, for Spring/Java, for PHP, for Python. has a further selection of libraries in a variety of languages.

  • Need help implementing PKCE flow in Doorkeeper
    1 project | /r/rails | 22 Sep 2021
    Are there any code examples to implement the PKCE flow in Doorkeeper? I am a bit confused on how to implement it here:
  • Using the same backend for both web views & mobile app
    1 project | /r/rails | 5 Sep 2021
    For authorization we use Doorkeeper gem with PKCE flow.
  • Authelia is an open-source authentication/authorization server with 2FA/SSO
    7 projects | | 10 Mar 2021
    One thing that is missing from this list is open source language specific libraries. Projects such as and

    Depending on your use case, for example if you only have one application, you might be better off running something embedded in your app, or independent but using the same runtime/deployment environment. Then, when you are ready to add another app or integration, you should be able to introduce a standalone auth system more easily if appropriate (because all your auth interactions should be relatively standardized). I'm a big fan of standalone auth systems as a way to simplify access control and give a single view of a user/customer, but you can also succeed using open source embedded libraries.

    When the moment comes to introduce a standalone system, you should consider a few dimensions (this list pulled from a previous comment of mine: ):

       * open source or not
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Basic Doorkeeper repo stats
7 days ago

doorkeeper-gem/doorkeeper is an open source project licensed under MIT License which is an OSI approved license.

The primary programming language of Doorkeeper is Ruby.

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