357 Open source projects that are alternatives of or similar to google-authenticator

OAuth + JupyterHub Authenticator = OAuthenticator

🔒 Happy Two-Factor Verifying!

LDAP Authenticator for Apache Cassandra

Get started with the Android Authentication Framework!

Two factor authenticator for CLI

Building a Custom UI Authentication For AWS Amplify

A beautiful, secure and simple authenticator app that supports multiple protocols and services. Free and open source. Written in Flutter and Dart.

TOTP authenticator implement as a wechat mini program

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

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

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

Vonage REST API client for Ruby. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Golang two factor authentication library

Two-factor authentication for Symfony applications 🔐 (bunde version ≥ 5)

Zero Trust Service Access

Vonage Server SDK for Python. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

A powerful authentication, authorization and verification package built on top of Laravel. It provides developers with Role Based Access Control, Two-Factor Authentication, Social Authentication, and much more, compatible Laravel’s standard API and fully featured out of the box.

Generates TOTP tokens in the browser

A simple PHP WebAuthn (FIDO2) server library

A One Time Password Authentication package, compatible with Google Authenticator.

⭐️ Antares Project Application Skeleton. This is the very first place you should start. It allows you to create a brand new awesome project in easy few steps.

Nexmo REST API client for .NET, ASP.NET, ASP.NET MVC written in C#. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

Spring Security Login with Google Authenticator (Time-based One-time Password Algorithm, TOTP)

Rinvex Authy is a simple wrapper for @Authy TOTP API, the best rated Two-Factor Authentication service for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Complete Two-Factor Authentication for Django providing the easiest integration into most Django projects.

Vonage REST API client for PHP. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

A One Time Password Authentication package, compatible with Google Authenticator for Laravel

Manage AWS MFA Security Credentials

The missing reverse proxy for ssh scp

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

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

Vonage API client for Node.js. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

WebAuthn ruby server library ― Make your Ruby/Rails web server become a conformant WebAuthn Relying Party

Open source two-factor authentication for Android

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

Golang + Beego 编写 提供开发/运维常用操作的HTTP API接口: 手机归属地查询、IP地址查询、工作日节假日判断、微信报警、钉钉报警、2步验证、密码存储、发送邮件、生成随机密码等功能

One-Time Password Generator

🔒 AWS multi-factor authentication for the CLI

Rinvex Authy is a simple wrapper for @authy TOTP API, the best rated Two-Factor Authentication service for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.

Two-factor authenticator via Google Authenticator app.

Libellux: Up & Running provides documentation on how-to install open-source software from source. The focus is Zero Trust Network to enhance the security for existing applications or install tools to detect and prevent threats.

Microblog application from the Flask Mega-Tutorial with added two-factor authentication via the Twilio Verify API.

SMS 2 Factor Authentication for Keycloak via AWS SNS

Multifactor authentication for Rails 6 and 7.

One-step (secure) configuration for Traefik edge router.

Perform two factor authentication in an ASP.NET core application using Google Authenticator app

User registration with two factor authentification with node, express, mongodb...

Burp Suite plugin that dynamically generates Google 2FA codes for use in session handling rules (approved by PortSwigger for inclusion in their official BApp Store).

Mobile ID Sample Scripts

Create recovery/backup codes for 2FA

A two-factor authentication app built with Flutter.

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

🔐 Two factor authentication package for accounts-password

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

Easily hook up your React app to Laravel Sanctum and Laravel Fortify

Microblog application from the Flask Mega-Tutorial with added two-factor push authentication via Authy

What do you get when you mix a Raspberry Pi, a MySQL database, an RFID reader, an LCD touchscreen, a relay switch, an electronic door strike and a Twilio SMS account?