Twofactor totpπ Second factor TOTP (RFC 6238) provider for Nextcloud
Stars: β 203 (+46.04%)
rciπ’βbetter code inputs for react/web
Stars: β 805 (+479.14%)
extract otp secret keysExtract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app
Stars: β 217 (+56.12%)
AutheliaThe Single Sign-On Multi-Factor portal for web apps
Stars: β 11,094 (+7881.29%)
pyotpPython One-Time Password Library
Stars: β 1,930 (+1288.49%)
One TimeOne Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.
Stars: β 129 (-7.19%)
crotpCrOTP - One Time Passwords for Crystal
Stars: β 62 (-55.4%)
TwofaA TouchID-aware 2-factor authenticator for macOS
Stars: β 105 (-24.46%)
MintotpMinimal TOTP generator in 20 lines of Python
Stars: β 678 (+387.77%)
kagiWebAuthn security keys and TOTP multi-factor authentication for Django
Stars: β 17 (-87.77%)
Authenticatorproπ± Two-Factor Authentication (2FA) client for Android + Wear OS
Stars: β 155 (+11.51%)
Two Factor Bundle[OUTDATED] Two-factor authentication for Symfony applications π (bunde version β€ 4). Please use version 5 from https://github.com/scheb/2fa.
Stars: β 388 (+179.14%)
Python BnaPython implementation of the mobile Blizzard Authenticator (TOTP)
Stars: β 165 (+18.71%)
Otp.netA .NET implementation of TOTP and HOTP for things like two-factor authentication codes.
Stars: β 424 (+205.04%)
totp.jsTime-based One-time Password Algorithm By Javascript
Stars: β 26 (-81.29%)
AegisA free, secure and open source app for Android to manage your 2-step verification tokens.
Stars: β 2,692 (+1836.69%)
SwiftotpA Swift library for generating One Time Passwords (OTP)
Stars: β 119 (-14.39%)
Java OtpA one-time password (HOTP/TOTP) library for Java
Stars: β 265 (+90.65%)
Go GuardianGo-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.
Stars: β 204 (+46.76%)
SimpleTOTPA highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.
Stars: β 16 (-88.49%)
Onetimepasswordπ A small library for generating TOTP and HOTP one-time passwords on iOS.
Stars: β 243 (+74.82%)
crystal-two-factor-authTwo Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm
Stars: β 24 (-82.73%)
2FAuthA Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
Stars: β 664 (+377.7%)
FreeotpplusEnhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator
Stars: β 223 (+60.43%)
2FAtoTrayο£Ώ Copy 2FA tokens in a click (macOS)
Stars: β 13 (-90.65%)
totpTime-Based One-Time Password Code Generator
Stars: β 76 (-45.32%)
Totp CliA cli-based pass-backed TOTP app
Stars: β 76 (-45.32%)
apache 2faApache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.
Stars: β 63 (-54.68%)
otp-javaA small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).
Stars: β 107 (-23.02%)
a12n-serverA ready-to-launch User and Authentication system for those that don't want to build it
Stars: β 324 (+133.09%)
Nim websitecreatorNim fullstack website framework - deploy a website within minutes
Stars: β 124 (-10.79%)
Twofactor gatewayπ Second factor provider using an external messaging gateway (SMS, Telegram, Signal)
Stars: β 76 (-45.32%)
TwofactorauthPHP library for Two Factor Authentication (TFA / 2FA)
Stars: β 722 (+419.42%)
Django Trenchdjango-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).
Stars: β 123 (-11.51%)
AuthenticatorTwo-Factor Authentication Client for iOS
Stars: β 648 (+366.19%)
Google2fa LaravelA One Time Password Authentication package, compatible with Google Authenticator for Laravel
Stars: β 618 (+344.6%)
FlexibleloginA Sponge minecraft server plugin for second factor authentication
Stars: β 73 (-47.48%)
Aws MfaManage AWS MFA Security Credentials
Stars: β 606 (+335.97%)
YosaiA Security Framework for Python applications featuring Authorization (rbac permissions and roles), Authentication (2fa totp), Session Management and an extensive Audit Trail
Stars: β 582 (+318.71%)
OtpauthOne Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.
Stars: β 135 (-2.88%)
Totp GeneratorGenerates TOTP tokens in the browser
Stars: β 121 (-12.95%)
Steamguard CliA linux utility for generating 2FA codes for Steam and managing Steam trade confirmations.
Stars: β 73 (-47.48%)
JsotpJavascript One-Time Password module.
Stars: β 71 (-48.92%)
Yubioath DesktopYubico Authenticator for Desktop (Windows, macOS and Linux)
Stars: β 472 (+239.57%)
TailscaleThe easiest, most secure way to use WireGuard and 2FA.
Stars: β 6,157 (+4329.5%)
Vue Crud XVue+Express Cookbook & CRUD Component (with Vite and Web Components)
Stars: β 393 (+182.73%)
Two Factor AuthGenerate 2FA tokens compatible with Google Authenticator
Stars: β 352 (+153.24%)
KeetraytotpTray TOTP Plugin for KeePass2.
Stars: β 331 (+138.13%)
Yubikey Manager QtCross-platform application for configuring any YubiKey over all USB interfaces.
Stars: β 137 (-1.44%)
WebauthnGo package for easy WebAuthn integration
Stars: β 131 (-5.76%)
Zeus Stars: β 117 (-15.83%)
OathgenA command line HOTP and TOTP client
Stars: β 48 (-65.47%)
GlewlwydSingle Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins
Stars: β 292 (+110.07%)
GortasGortas is an API based authentication service, allows adding authentication to your site or service with minimum efforts.
Stars: β 48 (-65.47%)
AndotpOpen source two-factor authentication for Android
Stars: β 3,326 (+2292.81%)