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

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

Open-source access management platform offering single sign-on, adaptive authentication, authorization, and federation for secure access to web,…

Core framework for identity and access management, providing authentication, authorization, and identity governance capabilities for enterprise…

Open Source Identity and Access Management For Modern Applications and Services

Provides open-source SSO and identity provider functionality with SAML, OAuth2/OIDC, LDAP, and RADIUS support for centralized authentication,…

Centralized, TPM 2.0 hardware-backed cryptographic identity enclave and multi-protocol bridge for Linux (FIDO2/CTAP2 WebAuthn Passkeys, OpenSSH…

The most comprehensive authentication framework

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

Bitwarden client apps (web, browser extension, desktop, and cli).

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

Identity-aware reverse proxy that delivers zero-trust access to internal apps and services via context-aware policy, continuous verification, and no…

Declarative policy engine that enables authorization and policy enforcement across services, Kubernetes, Terraform, Docker, and APIs using the Rego…

Open-source identity and access management platform providing SSO, MFA, passkeys, OIDC, SAML, SCIM, and multi-tenant access control for developers…

Authorization engine for context-aware access control with YAML policies, RBAC/ABAC support, check/plan APIs, and GitOps-friendly deployment.

Workload identity platform that attests running services, issues SPIFFE IDs/SVIDs, and enables mTLS and JWT authentication for Kubernetes,…

Self-hosted identity management platform providing WebAuthn passkeys, OAuth2/OIDC SSO, SSH key distribution, RADIUS and LDAP integration for modern…

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

Centralizes identity, authentication, and access control for Linux/UNIX environments using LDAP, Kerberos, PKI, DNS, and Active Directory trust.