Open-source Java projects categorized as SAML

Top 8 Java SAML Projects

  • Keycloak

    Open Source Identity and Access Management For Modern Applications and Services

    Project mention: Ask HN: Any Comprehensive Courses on Auth? | | 2023-11-19

    FastAPI's tutorial on how to implement a basic OAuth server helped me a lot in understanding the basic concepts.

    After getting familiar, I self hosted Keycloak and integrated it with my FastAPI server.

  • pac4j

    Security engine for Java (authentication, authorization, multi frameworks): OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

    Project mention: The Java security framework to protect web applications and web services | | 2023-06-26
  • 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.

  • Scoold

    A Stack Overflow clone for teams (self-hosted or hosted)

  • 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.

  • play-pac4j

    Security library for Play framework 2 in Java and Scala: OAuth, CAS, SAML, OpenID Connect, LDAP, JWT...

  • OpenIG

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

  • 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

  • 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.

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 2023-11-19.

Java SAML related posts


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

Project Stars
1 Keycloak 18,140
2 pac4j 2,338
3 Scoold 779
4 OpenAM 667
5 spring-boot-security-saml-sample 546
6 play-pac4j 399
7 OpenIG 51
8 fusionauth-samlv2 5
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