Open Source Authentication & SSO Providers using nvm
A curated collection of the best open source platforms providing authentication, Single Sign-On (SSO), and user management. using nvm.
Passkeys, SSO, and MFA without vendor lock-in
Stars
9,052Last commit
2 days agoLicense
AGPL-3.0
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:
Framework-agnostic authentication for TypeScript applications
Stars
30,536Last commit
17 hours agoLicense
MIT
A comprehensive authentication framework offering email/password, social sign-on, two-factor auth, and multi-tenant support with full TypeScript integration.
Open Source Alternative to:
Secure, customizable identity infrastructure for developers
Stars
15,484Last commit
1 day agoLicense
AGPL-3.0
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.
Open Source Alternative to:
A certified and battle-tested identity solution
Stars
13,946Last commit
3 months agoLicense
Apache-2.0
Ory is a certified and battle-tested identity solution backed by a large open source community and trusted by Fortune 500 companies.
Open Source Alternative to:
Zero-Trust VPN with built-in 2FA/MFA and SSO capabilities
Stars
2,892Last commit
16 hours agoLicense
Unknown
Enterprise-grade open source VPN solution combining WireGuard with mandatory 2FA/MFA and integrated OpenID Connect SSO for secure remote access
Open Source Alternative to:
c15t – Open-source cookie banner, built for control and lightening fast modern web apps.
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