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The Top 386 2fa Open Source Projects on Github

CategoriesΒ >Β SecurityΒ >Β 2fa
Authelia ⭐ 10,623
The Single Sign-On Multi-Factor portal for web apps
Tailscale ⭐ 5,758
The easiest, most secure way to use WireGuard and 2FA.
Aegis ⭐ 2,487
A free, secure and open source app for Android to manage your 2-step verification tokens.
Pyotp ⭐ 1,746
Python One-Time Password Library
Google2fa ⭐ 1,276
A One Time Password Authentication package, compatible with Google Authenticator.
Securelogin ⭐ 1,268
This version won't be maintained!
Authenticator ⭐ 1,242
Authenticator generates 2-Step Verification codes in your browser.
Otplib ⭐ 1,136
πŸ”‘ One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator
Privacyidea ⭐ 1,136
πŸ” multi factor authentication system (2FA, MFA, OTP Server)
Aws Mfa ⭐ 700
Manage AWS MFA Security Credentials
Authenticator ⭐ 680
Two-Factor Authentication Client for iOS
Mintotp ⭐ 673
Minimal TOTP generator in 20 lines of Python
Google2fa Laravel ⭐ 648
A One Time Password Authentication package, compatible with Google Authenticator for Laravel
Two Factor ⭐ 494
Two-Factor Authentication for WordPress.
Awesome Iam ⭐ 470
πŸ‘€ Identity and Access Management Knowledge for Cloud Platforms
Otp.net ⭐ 455
A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
Cookbook ⭐ 420
VueJS + NodeJS Evergreen Cookbook
Two Factor Bundle ⭐ 390
[OUTDATED] Two-factor authentication for Symfony applications πŸ” (bunde version ≀ 4). Please use version 5 from https://github.com/scheb/2fa.
Two Factor Auth ⭐ 333
Generate 2FA tokens compatible with Google Authenticator
2fa ⭐ 303
Two-factor authentication for Symfony applications πŸ”
Java Otp ⭐ 297
A one-time password (HOTP/TOTP) library for Java
Freeotpplus ⭐ 286
Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator
A12n Server ⭐ 285
A ready-to-launch User and Authentication system for those that don't want to build it
Go Guardian ⭐ 280
Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.
Identityserver4aspnetcoreidentitytemplate ⭐ 278
An ASP.NET Core 3.1 IdentityServer4 Identity Bootstrap 4 template with localization
Authenticatorpro ⭐ 278
πŸ“± Two-Factor Authentication (2FA) client for Android + Wear OS
Onetimepassword ⭐ 255
πŸ”‘ A small library for generating TOTP and HOTP one-time passwords on iOS.
Twofactor_totp ⭐ 210
πŸ”‘ Second factor TOTP (RFC 6238) provider for Nextcloud
Pot ⭐ 205
POT is an Erlang library for generating Google Authenticator compatible one time passwords
2fauth ⭐ 192
A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
Nimble_totp ⭐ 175
A tiny Elixir library for time-based one time passwords (TOTP)
Authenticator ⭐ 173
2FA code generator for GNOME
Python Bna ⭐ 163
Python implementation of the mobile Blizzard Authenticator (TOTP)
Yubikey Manager Qt ⭐ 152
Cross-platform application for configuring any YubiKey over all USB interfaces.
Django Trench ⭐ 146
django-trench provides a set of REST API endpoints to supplement django-rest-framework with multi-factor authentication (MFA, 2FA). It supports both standard built-in authentication methods, as well as JWT (JSON Web Token).
Django Mfa ⭐ 141
Django-mfa (Multi Factor Authentication) is a simple package to add extra layer of security to your django web application. It gives web app a randomly changing password as an extra protection and supports u2f too
Nim_websitecreator ⭐ 135
Nim fullstack website framework - deploy a website within minutes
One Time ⭐ 125
One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.
Webauthn ⭐ 117
Go package for easy WebAuthn integration
Zeus ⭐ 116
Webauthn ⭐ 110
A simple PHP WebAuthn (FIDO2) server library
Java Totp ⭐ 110
A java library for implementing Time-based One Time Passwords for Multi-Factor Authentication.
Swiftotp ⭐ 109
A Swift library for generating One Time Passwords (OTP)
Voicemailautomator ⭐ 100
A tool that serves as a Proof of Concept for the research I presented at DEF CON 26, "Compromising online accounts by cracking voicemail systems"
Steamguard Cli ⭐ 98
A linux utility for generating 2FA codes for Steam and managing Steam trade confirmations.
Django Allauth 2fa ⭐ 84
Two-factor authentication for Django Allauth
Twofactor_gateway ⭐ 83
πŸ”‘ Second factor provider using an external messaging gateway (SMS, Telegram, Signal)
Totp Cli ⭐ 83
A cli-based pass-backed TOTP app
Flexiblelogin ⭐ 80
A Sponge minecraft server plugin for second factor authentication
Foxauth ⭐ 79
UNOFFICAL A Firefox authenticator that can autofill TOTP codes with Firefox Android support
Aspnetcoreid4external ⭐ 65
external OpenID Connect Login to IdentityServer4 with AAD
Zauth ⭐ 65
2FA (Two-Factor Authentication) application for CLI terminal with support to import/export andOTP files.
Recovery ⭐ 64
Create recovery/backup codes for 2FA
Wagtail 2fa ⭐ 58
2 Factor Authentication for Wagtail
Twofa ⭐ 58
A TouchID-aware 2-factor authenticator for macOS
Extract_otp_secret_keys ⭐ 54
Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app
Keycloak 2fa Sms Authenticator ⭐ 53
Keycloak Authentication Provider implementation to get a 2nd-factor authentication with a OTP/code/token send via SMS (through AWS SNS). Demo purposes only!
Crotp ⭐ 52
CrOTP - One Time Passwords for Crystal
Vk ⭐ 50
C++ library for working with VK.com API, authorization through VK app secret key, using VK functions. 2FA, Captcha passing.
Framework ⭐ 49
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.
Gortas ⭐ 49
Gortas is an API based authentication service, allows adding authentication to your site or service with minimum efforts.
Yubikey Full Disk Encryption Secure Boot Uefi ⭐ 46
Tutorial to create full disk encryption with YubiKey, encrypted boot partition and secure boot with UEFI
Apache_2fa ⭐ 45
Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.
Alfred Imessage 2fa ⭐ 43
iMessage 2FA Workflow for Alfred
React Verification Input ⭐ 40
πŸ™†πŸΌ Customizable, masked input that can be used for all sorts of codes.
Wristkey ⭐ 39
A free and open-source offline authenticator app for Wear OS.
Twothy ⭐ 38
Two factor authenticator for CLI
2fa Notifier ⭐ 36
2FA Notifier is a web extension that notifies users whether or not the sites they visit support two factor authentication (2FA).
Vonage Go Sdk ⭐ 35
A lightweight library to help Go users everywhere integrate with the Vonage APIs. Issues and PRs all really welcome!!
Boringauth ⭐ 35
Straightforward password, passphrase, TOTP, and HOTP user authentication
Otp Java ⭐ 35
A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
Privacy For The Paranoid ⭐ 34
A master checklist for securing your online life.
Two Factor ⭐ 34
Two factor authentication.
Mfaws ⭐ 33
πŸ”’ AWS multi-factor authentication for the CLI
Aspnetcoreidentityfido2mfa ⭐ 32
ASP.NET Core 5 Identity with FIDO2 WebAuthn MFA, passwordless
Gembok ⭐ 29
Browser based 2FA token generator alternative to Google Authenticator.
Cpp_vk_lib ⭐ 28
C++ VK library
Auth ⭐ 27
πŸ”‘ Laravel Authentication package with built-in two-factor (Authy) and social authentication (Socialite).
Webauthn Server ⭐ 27
WebAuthn Relying Party server library for PHP
Authenticator Rs ⭐ 26
TOTP MFA/2FA application written in Rust and GTK3
Shibboleth Mfa U2f Auth ⭐ 25
U2F multifactor authentication plugin for Shibboleth IdPv3
U2f Php Server ⭐ 25
Server-side handling of U2F registration and authentication for PHP
Privacyidea Credential Provider ⭐ 24
Credential Provider to enchance the Windows login with a second factor
Twofactorauth ⭐ 24
Google Authenticator compatible 2-Factor Auth in Java
Crystal Two Factor Auth ⭐ 22
Two Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm
Ransombile ⭐ 22
Ransombile is a tool that can be used in different scenarios to compromise someone’s digital life when having physical access to a locked mobile device
Verify Ios Sdk ⭐ 22
Nexmo Verify SDK for iOS
Laravel Unifonic ⭐ 22
Laravel Unifonic - A library to integrate with Unifonic API to send SMS.
Authme ⭐ 22
Simple cross platform two-factor authentication app for desktop.
React Native Sms User Consent ⭐ 22
React Native wrapper for Android's SMS User Consent API, ready to use in React Native apps with minimum effort.
2fa Auth ⭐ 21
Generating 2FA codes in your terminal
Node Identif ⭐ 21
πŸ”‘ Helper class to verify one's identity via personal channels(SMS, Phone, E-Mail and more!)
Yoti Php Sdk ⭐ 21
The PHP SDK for interacting with the Yoti Platform
Yoti Node Sdk ⭐ 20
TheΒ Node SDK for interacting with the Yoti Platform
2fa Library ⭐ 20
2 Factor Authentication (2FA) library
Totp.js ⭐ 19
Time-based One-time Password Algorithm By Javascript
Otlio ⭐ 18
An open source project of Todo which is easy to use and easy to organize!
Google2fa Starter ⭐ 18
Google2FA Starter App
Kirby Authenticator ⭐ 18
β¬’ Improved authentication system with 2-step verification for Kirby CMS.
2fa Bundle ⭐ 17
[READ ONLY] A generic interface to implement two-factor authentication in Symfony applications
1-100 of 386 projects

Related Projects

2fa Totp Projects (108)
2fa Two Factor Authentication Projects (106)
Otp 2fa Projects (72)
Authentication 2fa Projects (72)
Php 2fa Projects (68)
Javascript 2fa Projects (58)
Security 2fa Projects (56)
Python 2fa Projects (51)
2fa 2factor Projects (51)
2fa Mfa Projects (50)
2fa Hotp Projects (45)
2fa Totp Hotp Projects (40)
2fa Authenticator Projects (38)
Advertising πŸ“¦Β 9
All Projects
Application Programming Interfaces πŸ“¦Β 120
Applications πŸ“¦Β 181
Artificial Intelligence πŸ“¦Β 72
Blockchain πŸ“¦Β 70
Build Tools πŸ“¦Β 111
Cloud Computing πŸ“¦Β 79
Code Quality πŸ“¦Β 28
Collaboration πŸ“¦Β 30
Command Line Interface πŸ“¦Β 48
Community πŸ“¦Β 81
Companies πŸ“¦Β 60
Compilers πŸ“¦Β 60
Computer Science πŸ“¦Β 74
Configuration Management πŸ“¦Β 39
Content Management πŸ“¦Β 167
Control Flow πŸ“¦Β 197
Data Formats πŸ“¦Β 77
Data Processing πŸ“¦Β 266
Data Storage πŸ“¦Β 132
Economics πŸ“¦Β 60
Frameworks πŸ“¦Β 198
Games πŸ“¦Β 122
Graphics πŸ“¦Β 103
Hardware πŸ“¦Β 148
Integrated Development Environments πŸ“¦Β 47
Learning Resources πŸ“¦Β 147
Legal πŸ“¦Β 28
Libraries πŸ“¦Β 119
Lists Of Projects πŸ“¦Β 21
Machine Learning πŸ“¦Β 336
Mapping πŸ“¦Β 61
Marketing πŸ“¦Β 15
Mathematics πŸ“¦Β 55
Media πŸ“¦Β 228
Messaging πŸ“¦Β 97
Networking πŸ“¦Β 304
Operating Systems πŸ“¦Β 84
Operations πŸ“¦Β 120
Package Managers πŸ“¦Β 52
Programming Languages πŸ“¦Β 229
Runtime Environments πŸ“¦Β 96
Science πŸ“¦Β 42
Security πŸ“¦Β 375
Social Media πŸ“¦Β 26
Software Architecture πŸ“¦Β 70
Software Development πŸ“¦Β 68
Software Performance πŸ“¦Β 57
Software Quality πŸ“¦Β 127
Text Editors πŸ“¦Β 45
Text Processing πŸ“¦Β 131
User Interface πŸ“¦Β 310
User Interface Components πŸ“¦Β 465
Version Control πŸ“¦Β 29
Virtualization πŸ“¦Β 68
Web Browsers πŸ“¦Β 38
Web Servers πŸ“¦Β 25
Web User Interface πŸ“¦Β 194
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