Yubico Authenticator for Desktop and Android
Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape
MaxKey SSO ,Leading-Edge IAM-IDaas(Identity and Access Management)
Two-Factor Authentication (2FA) client for Android + Wear OS
Open source auth infrastructure for B2B SaaS
FIDO® Certified StrongKey FIDO Server (SKFS)
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
two factor authentication management system
Access Management and Single Signon platform
An open framework for Single SignOn authentication