FIDO® Certified StrongKey FIDO Server (SKFS)
PHP strong authentication library, web interface & CLI, OATH certified
Identity management and federations integration
Leapp is the DevTool to access your cloud
Forward authentication service. Google/OpenID oauth based login
Identity infrastructure for developers, Auth0 open source alternative
Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication
Jupyter server extension to proxy requests with AWS SigV4 authentican
A SigV4 authentication plugin for the open-source DataStax Java Driver
IDaaS/IAM solution that can Auth to web and mobile applications
Single sign-on solution for securing internal services
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
Mature LDAP, LDIF and DSML client with i18n support.
An extensible authentication and authorization library for Clojure
Access Management and Single Signon platform
NTLMv2 authentication library and filter for Java
Two-factor authentication system
The Identity Manager provides a solution to manage the user life cycle
Authentication, Access Control, and Single Sign-On
Open Source Web Single Sign-On