cypress-otp
Encode a Cypress fixture with Protocol Buffers
authenticator
Two- / Multi- Factor Authenication (2FA / MFA) for node.js
authenticator-cli
A commandline Authenticator App (for Authy, Google Authenticator, Microsoft Authenticator, TOTP / 2FA / MFA / OTP, etc)
node-2fa
Easy 2-Factor Integration For Node.js
@authsignal/browser
**[Authsignal](https://www.authsignal.com) provides passwordless step up authentication (Multi-factor Authentication - MFA) that can be placed anywhere within your application. Authsignal also provides a no-code fraud risk rules engine to manage when step