25 projects in Authentication

Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs

Open Source Identity and Access Management For Modern Applications and Services

A tool for secrets management, encryption as a service, and privileged access management

The most comprehensive authentication framework

Infisical is the open-source platform for securing secrets, certificates, access, and AI Agents.

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

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

Authentication for the Web.

The authentication glue you need.

Simple and flexible tool for managing secrets

Bitwarden infrastructure/backend (API, database, Docker, etc).

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.

ZITADEL - Identity infrastructure, simplified for you.

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

Open source alternative to Auth0 / Firebase Auth / AWS Cognito

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

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

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.

OpenID Connect (OIDC) identity and OAuth 2.0 provider with pluggable connectors

The most user-friendly OpenID Connect Certified™ and OAuth 2.0 provider that lets users sign in to your applications with passkeys.