Best Open Source Identity & Access Management Projects
ZITADEL
The best of Auth0 and Keycloak combined.
★ 15,304 Updated: Oct 2026 Status: Active
Ballerine
Open-source infrastructure for user identity and risk management
★ 2,440 Updated: Oct 2026 Status: Active
BoxyHQ
Open-source security building blocks
★ 2,268 Updated: Jul 2026 Status: Active
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Univention Corporate Server
The open source alternative to Microsoft Windows Server.
Status: Unknown
S
Samba
The standard Windows interoperability suite of programs for Linux and Unix.
Status: Unknown