Auth0

Open Source Identity and Access Management For Modern Applications and Services

Hosted login pages, social login and OpenID Connect for your applications.

Sprache

Java

Lizenz

Apache-2.0

Sterne

37k

Neuestes Release

26.8.0

Letzter Push

2026-10-06

The authentication glue you need.

Login flows, social login and OpenID Connect for your applications.

Sprache

Python

Lizenz

Other

Sterne

26k

Neuestes Release

version/2026.8.3

Letzter Push

2026-10-06

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

Login flows, sessions and social login with prebuilt UI embedded in your app; MFA and multi-tenancy need a licence key.

Sprache

Java

Lizenz

Other

Sterne

15k

Neuestes Release

v12.2.0

Letzter Push

2026-10-06

ZITADEL - Identity infrastructure, simplified for you.

Multi-tenant login, OpenID Connect, SAML and passkeys, built for B2B apps.

Sprache

Go

Lizenz

AGPL-3.0

Sterne

15k

Neuestes Release

v4.19.4

Letzter Push

2026-10-06

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

Sign-in pages, social and enterprise SSO, MFA and organizations over OpenID Connect.

Sprache

TypeScript

Lizenz

MPL-2.0

Sterne

15k

Neuestes Release

v1.44.0

Letzter Push

2026-10-06

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

OIDC, OAuth 2, SAML, CAS and LDAP with social logins, on your own servers.

Sprache

Go

Lizenz

Apache-2.0

Sterne

15k

Neuestes Release

v4.17.0

Letzter Push

2026-10-06

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

An OAuth 2.0 and OpenID Connect server; login, consent and users stay in your own app.

Sprache

Go

Lizenz

Apache-2.0

Sterne

18k

Neuestes Release

v26.2.0

Letzter Push

2026-07-29

Headless cloud-native authentication and identity management written in Go. Scales to a billion+ users. Replace Homegrown, Auth0, Okta, Firebase with better UX and DX. Passkeys, Social Sign In, OIDC, Magic Link, Multi-Factor Auth, SMS, SAML, TOTP, and more. Runs everywhere, runs best on Ory Network.

Registration, login, MFA and account recovery through an API; you bring the login pages.

Sprache

Go

Lizenz

Apache-2.0

Sterne

14k

Neuestes Release

v26.2.0

Letzter Push

2026-07-29

Modern authentication, on your terms. Open source alternative to Auth0, Clerk, WorkOS, Stytch.

Passkeys, passwords and social login for your applications, without enterprise SAML.

Sprache

Go

Lizenz

Other

Sterne

9k

Neuestes Release

backend/v3.1.0

Letzter Push

2026-10-06

Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.

Login, signup and role-based access for your applications over OAuth and OpenID Connect.

Sprache

Go

Lizenz

Apache-2.0

Sterne

2.1k

Neuestes Release

2.4.1

Letzter Push

2026-10-06