Oak is a Free and Open Source Identity Provider that you can host yourself

A 2FA TUI for your shell.

andcli lets you work with 2FA tokens directly in your shell, using encrypted backups exported out of your favourite 2FA apps. All the data is held in memory only and will never leave your machine.

2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.

• 2FAuth @ GitHub.
• 2FAuth documentation.

Related contents:

• Aegis 2FAuth Importer @ GitHub.

2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.

2FAuth's purpose is to simplify how you use and manage your 2FA with a clean and suitable interface, no matter what device you use. In front of your computer without your smartphone and dealing with a code request? No problemo, just open your 2FAuth instance in a browser tab and voilà!

• 2FAuth @ GitHub.
• This Week in Self-Hosted (4 October 2024) @ selfh.st.

TOTP Authenticator.

A modern and secure Windows app for managing your 2FA authentication codes. It's free, open source, and easy to use. Download it now and get started in minutes.

• 2FAGuard @ GitHub.
• 2FAGuard – Un super client 2FA pour Windows 10 / 11 @ Korben :fr:.

Simple & secure two-factor authentication via mobile & desktop app that's free to users. Authy's 2FA API is by Twilio.

This application is designed to extract TOTP (Time-based One-Time Password) information from Authy by launching Authy in debug mode and using the Chrome DevTools API to communicate with the browser. It then runs a JavaScript script to decrypt and extract the TOTP information, which can be saved to a file or displayed to the user. This can be useful for those who want to migrate their TOTP information from Authy to another service, or simply want to access and view their TOTP information in an easier way.