115 Open source projects that are alternatives of or similar to Two Factor

Generating 2FA codes in your terminal

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.

The Single Sign-On Multi-Factor portal for web apps

React Native wrapper for Android's SMS User Consent API, ready to use in React Native apps with minimum effort.

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

🔑 Second factor provider using an external messaging gateway (SMS, Telegram, Signal)

Generate 2FA tokens compatible with Google Authenticator

🔑 One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

🔐 multi factor authentication system (2FA, MFA, OTP Server)

🌲 LDAP Proxy to intercept LDAP binds and authenticate against privacyIDEA

Time-Based One-Time Password Code Generator

A ready-to-launch User and Authentication system for those that don't want to build it

An ASP.NET Core 3.1 IdentityServer4 Identity Bootstrap 4 template with localization

2 Factor Authentication for Wagtail

Straightforward password, passphrase, TOTP, and HOTP user authentication

A Security Framework for Python applications featuring Authorization (rbac permissions and roles), Authentication (2fa totp), Session Management and an extensive Audit Trail

An implementation of the Duo Security Web SDK in Go/Golang.

A stylish PHP application framework crafted using Slim, Twig, Eloquent and Sentinel designed to get you from clone to production in a matter of minutes.

U2F multifactor authentication plugin for Shibboleth IdPv3

Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app

tfa is a 2fa cli tool that aims to help you to generate 2fa code on CI/CD pipelines.

The PHP SDK for interacting with the Yoti Platform

Two-Factor Authentication Client for iOS

The easiest, most secure way to use WireGuard and 2FA.

Simply insert your Yubikey and connect automatically to your TOTP-2FA-VPN.

A free and open-source offline authenticator app for Wear OS.

 Copy 2FA tokens in a click (macOS)

A one-time password (HOTP/TOTP) library for Java

2FA (Two-Factor Authentication) application for CLI terminal with support to import/export andOTP files.

Manage AWS MFA Security Credentials

Add 2-factor authentication to your WordPress blog site.

One-Time Password Generator

Minimal TOTP generator in 20 lines of Python

WebAuthn security keys and TOTP multi-factor authentication for Django

Python One-Time Password Library

Authentication microservice. The integration only requires redirects and JWT tokens

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

Extract 2FA tokens from Authy.

2-Faktor-Authentifizierung mittels one-time-password (OTP)

🔢 better code inputs for react/web

2FA Notifier is a web extension that notifies users whether or not the sites they visit support two factor authentication (2FA).

Mobile ID Sample Scripts

🔒 AWS multi-factor authentication for the CLI

Vue+Express Cookbook & CRUD Component (with Vite and Web Components)

🔑 Helper class to verify one's identity via personal channels(SMS, Phone, E-Mail and more!)

iMessage 2FA Workflow for Alfred

One Time Password for 2-Factor-Authentication implemented in Rust

Create recovery/backup codes for 2FA

Lock user screen every time the flash drive is unplugged. Creating a two-step authentication on the machine

Your data, your control. Fully open source, authentication and authorization. No lock-ins. Deployment in Railway in 120 seconds || Spin a docker image as a micro-service in your infra. Built in login page and Admin panel out of the box.

[OUTDATED] Two-factor authentication for Symfony applications 🔐 (bunde version ≤ 4). Please use version 5 from https://github.com/scheb/2fa.

Random tools I've written to make life easier using AWS, namely aws-choose-profile and aws-mfa-login

VueJS + NodeJS Evergreen Cookbook

Nginx SSO middleware for protecting your internets.

A master checklist for securing your online life.

🔑 Laravel Authentication package with built-in two-factor (Authy) and social authentication (Socialite).

Two factor authenticator for CLI

Two Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm

2FA authentication plugin for sysPass based on TOTP algorithm (RFC 6238)