Java SSO

Open-source Java projects categorized as SSO

Top 9 Java SSO Projects

  • cas

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

    Project mention: The Central Authentication Service Project | | 2023-08-08
  • product-is

    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? | | 2023-01-26

    Is it good? I saw they have a free cloud IAM platform as well.

    Anyone used this? any other recommendations?

  • Onboard AI

    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

  • OpenAM

    OpenAM is an open access management solution that includes Authentication, SSO, Authorization, Federation, Entitlements and Web Services Security.

  • spring-boot-security-saml-sample

    SBS3 — A sample SAML 2.0 Service Provider built on Spring Boot.

  • keycloak-extensions-demo

    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

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

  • graylog-plugin-auth-sso

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

  • InfluxDB

    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

    SAML v2.0 bindings in Java using JAXB

    Project mention: php-saml VS fusionauth-samlv2 - a user suggested alternative | | 2023-05-25

    This repository is SAML v2.0 bindings in Java using JAXB.

  • ct-aws-cognito-spring-security

    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


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
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