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Pac4j GitHub Repositories (2026) · Open Source Tools

Discover the best Pac4j open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

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5 matching projects · updated Oct 13, 2026 How we rank ↗

#1 TRENDING pac4j/pac4j Java 2012

Security engine for Java (authentication, authorization, multi frameworks): OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

◇ authentication ◇ authorization ◇ cas ◇ identity

711 ↑ +1 today

#2 TRENDING bujiio/buji-pac4j Java 2012

Bridge from the pac4j security library to Shiro

◇ apache-shiro ◇ authentication ◇ authorization ◇ cas

124 ↑ +1 today

#3 TRENDING pac4j/play-pac4j Java 2012

Security library for Play framework 2/3 in Java and Scala: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

◇ authentication ◇ authorization ◇ cas ◇ java

103 ↑ +1 today

#4 TRENDING pac4j/spring-webmvc-pac4j Java 2015

Security library for Spring Web MVC: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

◇ authentication ◇ authorization ◇ cas ◇ java

26 ↑ +1 today

#5 TRENDING pac4j/vertx-pac4j Java 2014

Security library for Vert.x: OpenID Connect, SAML2, CAS, OAuth, LDAP, JWT...

◇ authentication ◇ authorization ◇ cas ◇ java

35 ↑ +1 today

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