Hanko builds open source passkey authentication solutions for developers.

Passkeys allow users to skip passwords as well as cumbersome 2-factor authentication while being more secure and easier to use than both combined.

With Hanko Elements customizable UI components for sign up, login, and user profile, developers get complete auth functionality out of the box that's compatible with all major web frameworks like Next.js, React, Vue, or Angular.

Existing projects can integrate Hanko Passkey API to add passkeys to their current login flows.