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

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

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

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

A JWT based API for managing users and issuing JWT tokens

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

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

Open Source Identity and Access Management For Modern Applications and Services

The most comprehensive authentication framework

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,…

Policy enforcement, zero-trust identity, execution sandboxing, and audit logging for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10 with…

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

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

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

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

Authorization library enforcing ACL, RBAC, ABAC, and custom access-control models with RESTful matching and policy management APIs for applications…