GoogleAuthenticator
PHP class to generate and verify Google Authenticator 2-factor authentication
GoogleAuthenticator.php
Use the Google Authenticator App and check the code with this PHP script
moodle auth_googleoauth2
Oauth2 authentication plugin for Moodle (for Moodle 3.2 and earlier)
laravel google auth
Laravel Authentication Driver for Google OAuth authentication
youtube livestream api
PHP (Laravel) Package for Google / YouTube API of Video Live Streaming with Google Auth
ReverseOAuth2
Another OAuth2 client for ZF2. It provides clients for github, google, facebook and linkedin. It also provides a standart authentication...
PHP.GoogleAuthenticator
Complete & easy-to-implement MFA solution for use with Google Authenticator App.