The Rails ecosystem has several popular authentication frameworks (Devise, Sorcery, Clearance, Authlogic), but over time these libraries have accumulated a lot of internal complexity, inconsistencies in design, and haven’t managed to standardize some important functionality (JWT, MFA). Rodauth is a fresh take on authentication in Ruby, built on Roda & Sequel. It has all the essential authentication functionality, additional enterprise-level security features, multifactor authentication (TOTP, SMS codes, recovery codes, WebAuthn), JSON API support, passwordless authentication and more. https://janko.io/rodauth-a-refreshing-authentication-solution-for-ruby/