2FA Authenticator app that works on mobile, web, desktop, watches and CLI!

Secure your online accounts with Open Authenticator : a free, open-source and lovely-crafted TOTP manager.

Authenticator for Windows – portable OTP and 2FA tool. Easily generate, store, and manage all your authentication codes in a secure and user-friendly app

🔐Example of Multi Factor Authentication in next Js with Next-auth

2FA Auth

Fully-featured E-Learning Platform API with JWT authentication, course & exam management, video streaming, notifications, with clean architecture.

Interactive cybersecurity learning game with quizzes, simulations, and chatbot guidance, built to make online safety fun and easy.

A fine TOTP/HOTP 2FA extension for Firefox with optional sync and auto fill.

Next.js 14 Authentication and Role-Based Access Control Project

A secure, transparent, and high-performance two-factor authentication extension built from the ground up with 100% visible and auditable source code.

Minimal web app to generate 6‑digit TOTP (2FA) codes from a Base32 secret.

Secure, self-hosted file sharing platform with 2FA, Passkeys, SSO, Reverse Shares, and ClamAV integration. Built with React, Bun, and PostgreSQL.

A site made to protect creative comunities from AI slop bros.

Two Factor Authentication (2FA) plugin for WordPress.

TUI for 2FA Auth Code

Mobile Application for Two Factor Authentication(2FA) with geo location

Easy to install authentication system with 2FA, oAuth using Next-auth for NextJS Projects

A secure, multilingual TOTP (Time-based One-Time Password) code generator for two-factor authentication (2FA) with a user-friendly web interface.

🏛 Odyhub Backend: A RESTful API built with Spring Boot for a public complaint management system, featuring OTP-based authentication, JWT security, geolocation tracking, and real-time status updates — empowering citizen engagement through technology.