authenticator
Two- / Multi- Factor Authenication (2FA / MFA) for node.js
hotp
HMAC-Based One-Time Password (HOTP), and Time-Based One-Time Password (TOTP) Algorithms
totpsaurus
Ultralight, non-dependent and minimalist open-source package for generating Time-based One-Time Passwords (TOTPs), creating OTP URLs, and generating secure backup codes for account recovery.
@makaylatownsend/totp-generator
Generates a time-based one time password based on customized data, such as the type of hashing algorithm and the number of digits to have in the OTP
totp-basic
A Basic TOTP (Time-based One-time Password Algorithm) implementation in TypeScript for use with cloudflare-workers