totpTime-Based One-Time Password Code Generator
apache 2faApache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.
microblog-authyMicroblog application from the Flask Mega-Tutorial with added two-factor push authentication via Authy
Three-Factor-Security-DoorWhat do you get when you mix a Raspberry Pi, a MySQL database, an RFID reader, an LCD touchscreen, a relay switch, an electronic door strike and a Twilio SMS account?
otp-javaA small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
SimpleTOTPA highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.
django-two-factor-authComplete Two-Factor Authentication for Django providing the easiest integration into most Django projects.
open2faTwo-factor authentication app with import/export for iOS and macOS. All codes encrypted with AES 256. FaceID & TouchID support included. Written with love in SwiftUI ❤️
crotpCrOTP - One Time Passwords for Crystal