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2fa

PrivyKey is an open-source, privacy-first authentication app that generates and manages secure two-factor authentication (2FA) codes using fully encrypted, local-only storage. Built with a modular, zero-knowledge architecture, it ensures that users retain complete control over their authentication secrets while maintaining strong protection against breaches, phishing, and unauthorized access. https://roxanneardary.com/privykey/

WorkBench is an open-source creator platform designed to help designers, developers, artists, and gamers collaborate, build, and earn in a transparent ecosystem. It provides tools to track sales, reviews, and derivatives, while protecting original work through knockoff detection and attribution tracking. The platform includes a secure collaboration hub with end-to-end encryption, two-factor authentication, and mandatory KYC for all financial activity. Users can monetize their creations through multi-currency payments, micro-royalties on derivatives, and an integrated marketplace, all supported by real-time exchange rates and extensible open-source infrastructure. https://roxanneardary.com/workbench/

DrivePass is an open-source, privacy-first vehicle access platform that replaces traditional key fobs with secure, encrypted identity authentication. Designed for retrofit compatibility, it enables lock, unlock, remote start, and vehicle authorization through a zero-trust security architecture with mandatory 2FA, hardware-backed cryptography, and offline-first operation—giving users full control over access to their own vehicles without subscriptions or proprietary lock-in. https://roxanneardary.com/drivepass/

A backup decryptor and OTP generator for the vault of the Aegis Authenticator Android app.

Small Two Factor Authenticator manager app for Ubuntu Touch.

Two-Factor Authentication (2FA) plugin for RosarioSIS. Provides TOTP (Time based One-Time Password) as a second step for user authentication.

Minimal multiarch DuoAuthProxy Alpine docker image, updated by GitLab CI/CD scheduling.

https://hub.docker.com/r/jarylc/duoauthproxy

Deploy 2FAuth with Docker.

gnome-shell extension for Nitrokey 3 OTP

Simple cross-platform soft token manager.

A secure login where the user's private key is never hosted on servers or the user's online devices ( this project can also be used as a form of two-factor authentication ( 2FA ) where the user's private key is never hosted on servers )

A secure login where the user's private key is never hosted on servers or the user's online devices ( this project can also be used as a form of two-factor authentication ( 2FA ) where the user's private key is never hosted on servers )

Two-Factor Authenticator for Windows

Calculates one-time passwords for two-factor authentication.

Read-only mirror of https://github.com/arcctgx/py2fa-cli

RFC 6238 code generator compatible with Google Authenticator

Bash-based tool for operating with 2-factor authentication

A conditional executor for Keycloak login flows, checking if the user has TOTP or Webauthn 2FA enabled

This is a tutorial about how install and configure 2FA for ssh service.

Laravel 8.* Boilerplate with:

Secure Authentication

Two-Factor Authentication

Roles & Permissions

REST API

Localization Support

A standalone two-factor authentication app for Wear OS smartwatches.

https://github.com/4f77616973/Wristkey