Auth0

Open Source Identity and Access Management For Modern Applications and Services

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

Linguagem

Java

Licença

Apache-2.0

Estrelas

37k

Última release

26.8.0

Último push

2026-10-06

The authentication glue you need.

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

Linguagem

Python

Licença

Other

Estrelas

26k

Última release

version/2026.8.3

Último 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.

Linguagem

Java

Licença

Other

Estrelas

15k

Última release

v12.2.0

Último push

2026-10-06

ZITADEL - Identity infrastructure, simplified for you.

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

Linguagem

Go

Licença

AGPL-3.0

Estrelas

15k

Última release

v4.19.4

Último 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.

Linguagem

TypeScript

Licença

MPL-2.0

Estrelas

15k

Última release

v1.44.0

Último 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.

Linguagem

Go

Licença

Apache-2.0

Estrelas

15k

Última release

v4.17.0

Último 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.

Linguagem

Go

Licença

Apache-2.0

Estrelas

18k

Última release

v26.2.0

Último 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.

Linguagem

Go

Licença

Apache-2.0

Estrelas

14k

Última release

v26.2.0

Último 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.

Linguagem

Go

Licença

Other

Estrelas

9k

Última release

backend/v3.1.0

Último 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.

Linguagem

Go

Licença

Apache-2.0

Estrelas

2.1k

Última release

2.4.1

Último push

2026-10-06