#2fa (30 Repositories)
Ranked open-source repositories tagged with #2fa, scored by pull request acceptance likelihood and maintainer engagement velocity.
38.8%
51.2h
30 repositories tagged #2fa
authgear/authgear-server
Open source Auth0/Clerk/Firebase alternative. Passkeys, SSO, MFA, passwordless, biometric login. Self-hosted or cloud. Enterprise-ready for SaaS & mobile apps
privacyidea/privacyidea
:closed_lock_with_key: multi factor authentication system (2FA, MFA, OTP, FIDO Server)
tailscale/tailscale
The easiest, most secure way to use WireGuard and 2FA.
authorizerdev/authorizer
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.
jchambers/java-otp
A one-time password (HOTP/TOTP) library for Java
tinyauthapp/tinyauth
The tiniest OpenID Certified™ authorization and authentication server you have ever seen.
weibaohui/k8m
一款轻量级、跨平台的 Mini Kubernetes AI Dashboard，支持大模型+智能体+MCP(支持设置操作权限)，集成多集群管理、智能分析、实时异常检测等功能，支持多架构并可单文件部署，助力高效集群管理与运维优化。
Robert-Stackflow/CloudOTP
An awesome two-factor authenticator based on Flutter, supports Android, Windows and Linux platforms, and supports multiple cloud backup methods such as Onedrive, Dropbox, WebDAV, S3Cloud, etc.基于 Flutter 的双因素验证器，支持Android、Windows和Linux平台，支持Onedrive、Dropbox、WebDAV、S3Cloud等多种云备份方式。
WordPress/two-factor
Two-Factor Authentication for WordPress.
guilhermerodz/input-otp
One time passcode Input. Accessible & unstyled.
laoshanxi/app-mesh
A secure, high-performance, multi-tenant micro-service platform for remote "App Management" and "Computing"
nextcloud/twofactor_gateway
🔑 Second factor provider using an external messaging gateway (Signal, SMS, Telegram, WhatsApp and XMPP)
zitadel/zitadel
ZITADEL - Identity infrastructure, simplified for you.
antonioribeiro/google2fa
A One Time Password Authentication package, compatible with Google Authenticator.
dashbitco/nimble_totp
A tiny Elixir library for time-based one time passwords (TOTP)
twofas/2fas-ios
Source code for 2FAS Auth iOS app
FluxpointDev/CloudFrost-Dev
The all-in-one developer dashboard with features for server management using docker, error logging, project management, Discord app builder and game server remote access.
robbiev/two-factor-auth
Generate 2FA tokens compatible with Google Authenticator
zeropl/2FA
2FA 在你的浏览器里把一个 2FA 密钥算成实时的 6 位验证码。没有服务器、不用注册、没有数据库——每个"账号"就是一条可收藏的网址，密钥藏在它的 # 片段里（浏览器永远不会把 # 片段发到网络上）。
mattrubin/OneTimePassword
🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.
ais-one/novex-kit
NodejS Monorepo Template
damienbod/IdentityServer4AspNetCoreIdentityTemplate
An ASP.NET Core 6.0 IdentityServer4 Identity Bootstrap 4 template with localization
yuce/pot
POT is an Erlang library for generating Google Authenticator compatible one time passwords
Authenticator-Extension/Authenticator
Authenticator generates 2-Step Verification codes in your browser.
epicweb-dev/totp
Support Two Factor Authentication (2FA) in your application with ease.
curveball/a12n-server
An open source lightweight OAuth2 server
Laragear/TwoFactor
Two-Factor Authentication for all your users out-of-the-box.
X1nto/Mauth
A Beautiful Two-factor Authentication app
lachlanbell/SwiftOTP
A Swift library for generating One Time Passwords (OTP)
FireCubeStudios/Protecc
It protecc