#oauth2

auth0/Auth0.swift

Swift

95

health

Auth0 SDK for Apple platforms

apereo/cas

Java

92

health

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

doorkeeper-gem/doorkeeper

Ruby

90

health

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

zitadel/zitadel

Go

87

health

ZITADEL - Identity infrastructure, simplified for you.

JanssenProject/jans

Java

78

health

The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.