#identity

Microsoft Authentication Library (MSAL) for .NET

The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.

Pomerium is an identity and context-aware access proxy.

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 OWASP Agentic Top 10.

winapp, the Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificates, and using build tools with any app framework.

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Pinniped is the easy, secure way to log in to your Kubernetes clusters.

Login.gov Core App: Identity Provider (IdP)

IdentityModel extensions for .NET

Contains interfaces and data classes used in the .NET Microsoft authentication libraries (MSAL, IdentityModel, Microsoft.Identity.Web, ...)

Helps creating protected web apps and web APIs with Microsoft identity platform and Azure AD B2C

A collection of additional crates supporting the actix and actix-web frameworks.

Kanidm: A simple, secure, and fast identity management platform

OpenID Certified™ OAuth 2.0 Authorization Server implementation for Node.js

React Native library for Stripe Identity

OpenID/Connect, OAuth2, WS-Federation and SAML 2.0 server based on Duende IdentityServer and ITFoxtec Identity SAML 2.0 with its admin UI

npm package for OpenID Connect, OAuth Code Flow with PKCE, Refresh tokens, Implicit Flow

Implementation of the Decentralized Identity standards such as DID and Verifiable Credentials by W3C for the IOTA MoveVM.

Magic browser/React Native JavaScript SDK is your entry-point to integrating passwordless authentication inside your application.

JavaScript libraries for identity, auth, storage and transactions on the Stacks blockchain.