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Open Source Authentication & SSO Providers using Dependabot

A curated collection of the best open source platforms providing authentication, Single Sign-On (SSO), and user management. using Dependabot.

Passkeys, SSO, and MFA without vendor lock-in
  • Stars


    9,034
  • Last commit


    11 hours ago
  • License


    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:

Secure authentication and access control made simple
  • Stars


    37,092
  • Last commit


    10 hours ago
  • License


    Apache-2.0
Comprehensive open source identity management solution offering single sign-on, social login, and fine-grained authorization for applications and services.

Open Source Alternative to:

Secure access management for modern IT infrastructure
  • Stars


    31,706
  • Last commit


    2 days ago
  • License


    GPL-3.0
Open-source privileged access management solution offering secure, browser-based access to SSH, RDP, Kubernetes, databases and remote applications.

Open Source Alternative to:

Take control of your identity with a secure, flexible solution
  • Stars


    25,811
  • Last commit


    11 hours ago
  • License


    MIT
authentik is an open-source identity provider that offers self-hosted authentication, authorization, and user management for businesses of all sizes.

Open Source Alternative to:

Secure, customizable identity infrastructure for developers
  • Stars


    15,152
  • Last commit


    15 hours ago
  • License


    AGPL-3.0
ZITADEL provides a comprehensive identity management solution with easy APIs, customizable workflows, and serverless deployment options.

Open Source Alternative to:

Passwordless OIDC provider built for self-hosters
  • Stars


    9,353
  • Last commit


    16 hours ago
  • License


    BSD-2-Clause
Self-hostable OpenID Connect and OAuth 2.0 provider that lets users sign in to any OIDC-compatible app using passkeys instead of passwords.

Open Source Alternative to:

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