* [WebauthnComponents v0.11.0](https://github.com/liveshowy/webauthn_components) – Provides passwordless WebAuthn passkey authentication components for Phoenix LiveView applications, handling client-server coordination so developers can focus on app-specific logic and UX.

* [@curveball/a12n-server v0.32.0](https://github.com/curveball/a12n-server) – Lightweight authentication server implementing OAuth2 and OpenID Connect standards.

* [Hanko backend/v3.1.0](https://github.com/teamhanko/hanko) – Open-source authentication and user management solution focused on passwordless login.

* [SimpleWebAuthn v14.0.3](https://github.com/MasterKale/SimpleWebAuthn) – Collection of TypeScript libraries for simplified WebAuthn integration across various platforms.

* [@passwordless-id/webauthn 2.4.1](https://github.com/passwordless-id/webauthn) – Helper library simplifying WebAuthn/passkeys usage with client, server and demo components.

* [WebAuthn Library v0.18.2](https://github.com/go-webauthn/webauthn) – FIDO2-conformant passkey and authentication backend for Go applications.