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pac4j / pac4j

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

Repository stars
2,539All-time #18,929
Fork
712
Last push
updated today
Repository created
since 2012
Frameworks & SDKsAuth & permissionsJavaApache-2.0 · Permissive
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Summarised by AI from the README; the original prevails

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

Basic listing based on official public information; functionality has not been independently evaluated.

Platform
Not verified
Pricing
Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.
Maintenance notes
Not verified

Star trend

Includes values estimated from GitHub history
2,5322,5362,53910-0710-1210-1710-2210-2711-0111-05
Raw observations · 2
Historical observations
Measured atRepository starsSource
2026-11-06 09:24 UTC2,539Source
2026-11-02 19:02 UTC2,539Source

First collected 2026-11-03Measured at 2026-11-06 09:24 UTCSourceLicense source

Compiled from public project information; not independently tested. · Repository stars, not unique users or individual-skill installs · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.