152 Open source projects that are alternatives of or similar to 2FAtoTray

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

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

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

[OUTDATED] Two-factor authentication for Symfony applications 🔐 (bunde version ≤ 4).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

Time-based One-time Password Algorithm By Javascript

A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).

Time-Based One-Time Password Code Generator

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

A highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.

Nim fullstack website framework - deploy a website within minutes

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

WebAuthn security keys and TOTP multi-factor authentication for Django

A TouchID-aware 2-factor authenticator for macOS

Minimal TOTP generator in 20 lines of Python

A free, secure and open source app for Android to manage your 2-step verification tokens.

A cli-based pass-backed TOTP app

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

📱 Two-Factor Authentication (2FA) client for Android + Wear OS

Python implementation of the mobile Blizzard Authenticator (TOTP)

ASP.NET Core Back-Channel Logout for Hybrid Clients, Redis, Key Vault, Azure

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

A Swift library for generating One Time Passwords (OTP)

external OpenID Connect Login to IdentityServer4 with AAD

CrOTP - One Time Passwords for Crystal

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

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

🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.

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

🔢 better code inputs for react/web

Python One-Time Password Library

A tiny Elixir library for time-based one time passwords (TOTP)

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator

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

Create recovery/backup codes for 2FA

U2F multifactor authentication plugin for Shibboleth IdPv3

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.

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

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

Authentication microservice. The integration only requires redirects and JWT tokens

HMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.

VueJS + NodeJS Evergreen Cookbook

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

A master checklist for securing your online life.

Add 2-factor authentication to your WordPress blog site.

🐴 RusTOTPony — CLI manager of one-time password generators aka Google Authenticator

Extract 2FA tokens from Authy.

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

The PHP SDK for interacting with the Yoti Platform

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

TOTP를 이용한 인증관리 Web/App 서비스, '다다익선'

Time-Based One-Time Password Algorithm Java Library

HMAC Based One Time Passwords in PHP. RFC4226 and RFC6238 compliant.

PaloAlto Networks GlobalProtect VPN (integrated with OKTA) command-line client

OOTP (Open One-time Password) is a supports multiple programming languages. The generated one-time passwords are fully compliant with HOTP (HMAC-based One-time Password) and TOTP (Time-based One-time Password). 🚀It's easy to use!

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

Straightforward password, passphrase, TOTP, and HOTP user authentication

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.

OpenConnect Menu Bar - Connect/Disconnect/Status - for Mac OS X (supports Duo push/sms/phone, or Yubikey, Google Authenticator, Duo, or any TOTP)

An official Tauri plugin for using a yubikey in your Tauri App

multiOTP Credential Provider is a V2 Credential Provider for Windows 7/8/8.1/10/2012(R2)/2016 with options like RDP only and UPN name support