Yubico
yubikey-manager
Python library and command line tool for configuring any YubiKey over all USB interfaces.
yubioath-flutter
Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android
yubico-pam
Yubico Pluggable Authentication Module (PAM)
pam-u2f
Pluggable Authentication Module (PAM) for U2F and FIDO2
libfido2
Provides library functionality for FIDO2, including communication with a device over USB or NFC.
python-fido2
Provides library functionality for FIDO 2.0, including communication with a device over USB.
yubikey-manager-qt
Cross-platform application for configuring any YubiKey over all USB interfaces.
yubioath-android
Yubico Authenticator for Android
yubico-piv-tool
Command line tool for the YubiKey PIV application
java-webauthn-server
Server-side Web Authentication library for Java https://www.w3.org/TR/webauthn/#rp-operations