#Totp

authelia

authelia

The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™

logto-io

logto

🧑‍🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

beemdevelopment

Aegis

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

tinyauthapp

tinyauth

The tiniest OpenID Certified™ authorization and authentication server you have ever seen.

stratumauth

app

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

smallstep

cli

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

andOTP

andOTP

[Unmaintained] Open source two-factor authentication for Android

scito

extract_otp_secrets

Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.

hectorm

otpauth

One Time Password (HOTP/TOTP) library for Node.js, Deno, Bun and browsers.

susam

mintotp

Minimal TOTP generator in 20 lines of Python

Yubico

yubioath-flutter

Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android

RobThree

TwoFactorAuth

PHP library for Two Factor Authentication (TFA / 2FA)

benjojo

totp-ssh-fluxer

Take security by obscurity to the next level (this is a bad idea, don't really use this please)

leonardodino

rci

🔢 better code inputs for react/web

chr0nzz

traefik-manager

A clean, self-hosted web UI for managing your Traefik reverse proxy.

Monica-Pass

Monica

Monica Pass，Password Management, 2FA Generator

alexzorin

authy

Go library and program to access your Authy TOTP secrets.

tugcantopaloglu

openclaw-dashboard

🔐 Secure, real-time monitoring dashboard for OpenClaw AI agents. Auth, TOTP MFA, cost tracking, live feed, memory browser and more.

andrechristikan

ack-nestjs-boilerplate

NestJS boilerplate with JWT, OAuth (Google & Apple), OTP, TOTP/2FA, and RBAC. Powered by Prisma, works with any database. Repository Design Pattern and Modular. Production-ready.

shaj13

go-guardian

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

YosaiProject

yosai

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

sdrapkin

SecurityDriven.Inferno

:white_check_mark: .NET crypto done right. Professionally audited.

jchambers

java-otp

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

X1nto

Mauth

A Two-factor Authentication app

mikroskeem

tosh

Imagine your SSH server only listens on an IPv6 address, and where the last 6 digits are changing every 30 seconds as a TOTP code...

wuzf

2fa

Two Factor Authentication

bitwarden

authenticator-android

The Bitwarden Authenticator app moved to https://github.com/bitwarden/android !

scheb

two-factor-bundle

[ABANDONED] Two-factor authentication for Symfony 2 & 3 applications 🔐. Please use the newer versions from https://github.com/scheb/2fa.

yitsushi

totp-cli

Authy/Google Authenticator like TOTP CLI tool written in Go.

RobThree

TwoFactorAuth.Net

.Net library for Two Factor Authentication (TFA / 2FA)

mkalioby

django-mfa2

A Django app that handles MFA, it supports TOTP, U2F, FIDO2 U2F (Webauthn), Email Token and Trusted Devices

nextcloud

twofactor_totp

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

Luzifer

nginx-sso

SSO authentication provider for the auth_request nginx module

timokoessler

2FAGuard

A modern and secure Windows app for managing your 2FA authentication codes.

ZL154

JellyfinSecurity

A Jellyfin plugin that adds native two-factor authentication (TOTP, email OTP) with trusted device tokens, TV device pairing, LAN bypass, and API key bypass. Server-side enforcement — works with all clients including web, mobile, TV, and service integrations like Sonarr/Radarr.

justinmayer

kagi

WebAuthn security keys and TOTP multi-factor authentication for Django

avan1235

open-otp

Kotlin Multiplatform implementation of One Time Passwords Manager that compiles to native code on all platforms from single codebase

makepkg

SecureGen

🔐 Hardware TOTP Authenticator & Password Manager | 8-layer security | AES-256 | BLE Keyboard | Offline | ESP32 T-Display | T-Display S3

4cc3ssX

react-native-nitro-totp

A full-featured React Native TOTP (Time-based One-Time Password) and HOTP (HMAC-based One-Time Password) authentication.

simular

authman-app

FREE, secure and open source cross-platform 2FA TOTP app

mariinkys

clockode

TOTP client made with Iced

0xfnzero

sol-safekey

Rust CLI and library for Solana wallet key management, encrypted keystores, 2FA/3FA, bot integration, SOL/SPL transfers, and WSOL tools.

laofahai

hyprland-elite-desktop

🚀 Modern Hyprland desktop environment with productivity tools - Pomodoro timer, TOTP authenticator, smart wallpapers, and seamless Chinese input support

code-hustler-ft3d

ibg-controller

Python + in-JVM agent replacement for IBC on IB Gateway — headless Docker automation for login, 2FA, config, and monitoring