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MFA servers

Run two-factor authentication for VPNs, servers and applications from your own server.

Side by side

MFA servers
ToolStarsLicenceTermsSelf-hostedLanguageLatestLast push
privacyIDEA1.8kAGPL-3.0Open sourceYesPythonv3.13.42026-10-06
LinOTP550AGPL-3.0Open sourceYesPythonrelease/3.4.52026-09-11

2 tools

privacyIDEA

:closed_lock_with_key: multi factor authentication system (2FA, MFA, OTP, FIDO Server)

Language
Python
Licence
AGPL-3.0
Stars
1.8k
Latest
v3.13.4
Last push
2026-10-06

What these tools replace