Top 9 Java SSO Projects

cas

4 10,433 9.8 Java

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

Project mention: The Central Authentication Service Project | news.ycombinator.com | 2023-08-08
product-is

1 674 9.5 Java

Welcome to the WSO2 Identity Server source code! For info on working with the WSO2 Identity Server repository and contributing code, click the link below.

Project mention: Ask HN: Has Anyone used wso2 identity server? Is it good? | news.ycombinator.com | 2023-01-26

https://github.com/wso2/product-is
Is it good? I saw they have a free cloud IAM platform as well.
Anyone used this? any other recommendations?
Onboard AI

getonboard.dev
sponsored

Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.
OpenAM

0 669 10.0 Java

OpenAM is an open access management solution that includes Authentication, SSO, Authorization, Federation, Entitlements and Web Services Security.
spring-boot-security-saml-sample

0 546 0.0 Java

SBS3 — A sample SAML 2.0 Service Provider built on Spring Boot.
keycloak-extensions-demo

1 198 10.0 Java

Demos, examples and playground for Keycloak extensions, providers, SPI implementations, etc.

Project mention: Keycloack with Mysql as user database | /r/KeyCloak | 2023-07-07
OpenIG

0 52 10.0 Java

Open Identity Gateway (OpenIG) is a high-performance reverse proxy server with specialized session management and credential replay functionality.
graylog-plugin-auth-sso

0 48 0.0 Java

SSO support for Graylog through trusted HTTP headers set by load balancers or authentication proxies
InfluxDB

www.influxdata.com
sponsored

Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.
fusionauth-samlv2

2 5 0.0 Java

SAML v2.0 bindings in Java using JAXB

Project mention: php-saml VS fusionauth-samlv2 - a user suggested alternative | libhunt.com/r/php-saml | 2023-05-25

This repository is SAML v2.0 bindings in Java using JAXB.
ct-aws-cognito-spring-security

0 2 10.0 Java

Secure a microservice application using AWS Cognito and Spring Security

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-08-08.

Java SSO related posts

Yubikey support in Jellyfin
2 projects | /r/jellyfin | 18 Aug 2022
⟳ 4 apps added, 45 updated at f-droid.org
12 projects | /r/FDroidUpdates | 3 Jul 2022
Hackers claim to have breached Okta systems
6 projects | news.ycombinator.com | 21 Mar 2022
Could someone help me with Spring Security SAML questions? Just high level stuff
1 project | /r/springsource | 26 May 2021

Index

What are some of the best open-source SSO projects in Java? This list will help you:

	Project	Stars
1	cas	10,433
2	product-is	674
3	OpenAM	669
4	spring-boot-security-saml-sample	546
5	keycloak-extensions-demo	198
6	OpenIG	52
7	graylog-plugin-auth-sso	48
8	fusionauth-samlv2	5
9	ct-aws-cognito-spring-security	2