sso

tailscale

+288

The easiest, most secure way to use WireGuard and 2FA.

authentik

+106

The authentication glue you need.

fosrl/pangolin

+92

Modern networking and security platform providing secure access and connectivity to apps, infrastructure, and AI workloads. Connect and protect your users.

better-auth

+80

The most comprehensive authentication framework

zitadel

+69

ZITADEL - Identity infrastructure, simplified for you.

logto-io/logto

+58

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

casdoor

+56

An open-source Agent-first Identity and Access Management (IAM) /LLM MCP & agent gateway and auth server with web UI supporting OpenClaw, MCP, OAuth, OIDC, SAML, CAS, LDAP, SCIM, WebAuthn, TOTP, MFA, Face ID, Google Workspace, Azure AD

authelia

+51

The Single Sign-On Multi-Factor portal for web apps. OpenID Certified™ and Post-Quantum Cryptography Ready.

oauth2-proxy

+51

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.