
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,…

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

Rust crypto w/ zero default deps: BLAKE3, Ed25519/X25519, hashes, MACs, KDFs, AEADs, and checksums w/ full SIMD/ASM acceleration

High-performance multi-protocol AAA server for RADIUS, DHCPv4/v6, DNS, TACACS+, and VMPS, centralizing network authentication, authorization, and…

The easiest, most secure way to use WireGuard and 2FA.

Open Source Identity and Access Management For Modern Applications and Services

Inspect, debug, and visually test Model Context Protocol (MCP) servers from a web UI, CLI, or TUI, with tool/resource exploration, request logging,…

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

The most comprehensive authentication framework

Memory-safe TLS library in Rust implementing TLS 1.2 and 1.3 with pluggable crypto providers, client/server modes, and certificate-based…

SSH-MITM - ssh audits made simple

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

Fast, zero-dependency credential testing tool in Go. Brute force SSH, MySQL, PostgreSQL, Redis, MongoDB, SMB, and 20+ protocols. Hydra alternative…

C library implementing the SSH protocol for secure remote access, authentication, and encrypted communication. Includes fuzzing support via OSS-Fuzz…

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