Open Source Projects tagged "2fa"
A curated collection of the best open source projects tagged "2fa". Each listing includes a website screenshot along with a detailed review of its features.
Passkeys, SSO, and MFA without vendor lock-in
Stars
9,020Last commit
17 hours agoLicense
Unknown
Open source authentication platform supporting passkeys, 2FA, SSO, and social login. Self-host or use Hanko Cloud, with full control over your data and no lock-in.
Open Source Alternative to:
Zero-config VPN with WireGuard for secure networking
Stars
36,257Last commit
11 hours agoLicense
BSD-3-Clause
Deploy a modern WireGuard-based VPN with zero configuration. Connect devices securely across clouds, VPCs, and on-premises networks without firewall rules.
Open Source Alternative to:
Secure, private photo storage and sharing solution
Stars
28,728Last commit
14 hours agoLicense
AGPL-3.0
End-to-end encrypted cloud storage for photos and videos, offering privacy, security, and seamless cross-device syncing.
Open Source Alternative to:
Secure, customizable identity infrastructure for developers
Stars
14,962Last commit
15 hours agoLicense
AGPL-3.0
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
Open Source Alternative to:
2FA token manager for Android with encrypted vault
Stars
13,041Last commit
3 days agoLicense
GPL-3.0
Android app for managing two-factor authentication tokens with encrypted storage, biometric unlock, flexible backups, and import/export from major 2FA apps.
Open Source Alternative to:
Managed identity and access management for any app
Stars
2,031Last commit
21 hours agoLicense
Apache-2.0
Authgear is a managed IAM platform handling authentication, SSO, and user management for B2C and B2B apps, with biometrics, MFA, and zero-trust support.
Open Source Alternative to:
Local-first 2FA authenticator and password manager
Stars
1,507Last commit
2 days agoLicense
GPL-3.0
Open-source authenticator and password manager that stores 2FA tokens and passwords locally on your device, with zero-knowledge encryption and no account required.
Open Source Alternative to:
Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
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