🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

• UpdatedFeb 20, 2026
• Go

Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android

• UpdatedFeb 16, 2026
• Dart

Python library and command line tool for configuring any YubiKey over all USB interfaces.

• UpdatedFeb 18, 2026
• Python

An oath for programmers, comparable to the Hippocratic Oath

• UpdatedOct 3, 2024

Collection of user authentication tools written in Rust.

• UpdatedAug 24, 2025
• Rust

Yubico Authenticator for Android

• UpdatedNov 15, 2022
• Kotlin

This repo has example for Spring Boot integration with Spring Security using OAuth2

• UpdatedMay 17, 2022
• Shell

A boilerplate for AdonisJS web framework

• UpdatedJan 12, 2023
• JavaScript

a2fa is a command line tool for generating and validating one-time password. Its purpose is to get rid of phones and be able to authenticate easily.

• UpdatedJan 31, 2026
• Go

Straightforward password, passphrase, TOTP, and HOTP user authentication

• UpdatedOct 11, 2019
• Rust

Serment Hippocrate pour data scientist

• UpdatedJul 11, 2018

A SwiftUI representation of the official MSAL UIKit Sample app

• UpdatedJan 31, 2022
• Swift

Native Yubikey OATH protocol implementation for TOTP

• UpdatedJun 17, 2024
• Go

Oauth2.0 and JWT authentication with React, Redux and Node.js

• UpdatedDec 22, 2022
• JavaScript

Yubikey manager script for rofi

• UpdatedMar 18, 2025
• Shell

A macOS Menu Bar Extras app to quickly get YubiKey OATH TOTP codes

• UpdatedApr 5, 2023
• Swift

Haskell implementation of One-Time Passwords algorithms

• UpdatedNov 2, 2023
• Haskell

Alfred workflow for obtaining TOTP codes from a YubiKey

• UpdatedJul 15, 2023
• Python

A portable shell script to generate TOTPs from the command line.

• UpdatedDec 11, 2025
• Shell

Generic 2FA OTP generator (OATH/HOTP, OATH/TOTP, mOTP)

• UpdatedMar 19, 2025
• JavaScript