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

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

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

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

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

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

API-first identity and user management system for cloud-native applications. Handles login, registration, MFA, recovery, and profile management with…

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

PowerShell MachineAccountQuota and DNS exploit tools

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

🔐 Learn authentication by building it right. An extensible, standards-compliant reference implementation for Cloudflare Workers with Hono, Turso,…

The goal of Axiom is to provide a completely anonymous, decentralized, and censorship-resistant social media platform. To make this possible, the…

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

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

A cloud native Identity & Access Proxy / API (IAP) and Access Control Decision API that authenticates, authorizes, and mutates incoming HTTP(s)…

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

A JWT based API for managing users and issuing JWT tokens

The most comprehensive authentication framework

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