From the Gnarchives: Passkey Authentication in Rails 7


A technical guide to integrating passkeys for passwordless authentication with Bitwarden's API in Ruby on Rails

Published on November 03, 2025 by Jack V. Curtis

passkeys rails ruby passwordless Bitwarden

This is an early technical guide to passwordless authentication with passkeys. While the example used is Ruby on Rails, since the core functionality is implemented by Bitwarden’s passkey service the guide is useful across any web stack.