Secure your online accounts with Open Authenticator : a free, open-source and lovely-crafted TOTP manager.
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Updated
Feb 28, 2026 - Dart
Secure your online accounts with Open Authenticator : a free, open-source and lovely-crafted TOTP manager.
🔐Example of Multi Factor Authentication in next Js with Next-auth
Authenticator for Windows – portable OTP and 2FA tool. Easily generate, store, and manage all your authentication codes in a secure and user-friendly app
Fully-featured E-Learning Platform API with JWT authentication, course & exam management, video streaming, notifications, with clean architecture.
Next.js 14 Authentication and Role-Based Access Control Project
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.
Respecting the people behind the screen. A 2FA app built on a simple, radical idea: no tracking, no ads, no data collection.
Interactive cybersecurity learning game with quizzes, simulations, and chatbot guidance, built to make online safety fun and easy.
Two Factor Authentication (2FA) plugin for WordPress.
2FA auth with cloud sync for all platforms android,ios,windows
Lightweight Node.js authentication API demonstrating JWT, refresh tokens, 2FA helpers, and simple file-based data storage.
Mobile Application for Two Factor Authentication(2FA) with geo location
Easy to install authentication system with 2FA, oAuth using Next-auth for NextJS Projects
Next Auth - NextJS & AuthJS (Leave a star if you like) (Screenshots INCLUDED) (EN & TR readme included)
🏛 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.
This project provides Two-Factor Authentication (2FA) support for the Identity Link system using TOTP (Time-Based One-Time Passwords).
2-factor authenication open source
A Microservice architecture for Authorization and Authentication with 2-Factor Authentication along with several different database microservices.
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