
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,…

Open Source Identity and Access Management For Modern Applications and Services

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

Defensive research tool that documents observable API endpoints and user agents of offensive tooling targeting Microsoft Entra ID, supporting…

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

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

A JWT based API for managing users and issuing JWT tokens

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

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

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

The most comprehensive authentication framework

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

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

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

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

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

Nextcloud 35.0.0 — delegated Webhooks admin can mint a 1h admin app password via webhook update tokenNeeded

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