Repositories list

• developers.yubico.com

  Public
  Source code for generating our website

  HTML

  •6868 forks•5656 stars•4141 issues•1313 pull requests•Updated Apr 25, 2026Apr 25, 2026

• Yubico.NET.SDK

  Public
  A YubiKey SDK for .NET developers

  dotnetyubikeydotnet-core

  dotnetyubikeydotnet-core

  C#

  •

  Apache License 2.0

  •6363 forks•139139 stars•99 issues•1010 pull requests•Updated Apr 24, 2026Apr 24, 2026

• yubikey-manager

  Public
  Python library and command line tool for configuring any YubiKey over all USB interfaces.

  pythonotpu2f+ 6

  pythonotpu2fyubikeyoathopenpgppivwebauthnfido2

  Python

  •

  BSD 2-Clause "Simplified" License

  •148148 forks•1.1k1.1k stars•4141 issues•99 pull requests•Updated Apr 24, 2026Apr 24, 2026

• yubioath-flutter

  Public
  Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android

  yubikeyfidototp+ 2

  yubikeyfidototpoathflutter

  Dart

  •

  Apache License 2.0

  •170170 forks•1.3k1.3k stars•6868 issues•2727 pull requests•Updated Apr 24, 2026Apr 24, 2026

• java-webauthn-server

  Public
  Server-side Web Authentication library for Java https://www.w3.org/TR/webauthn/#rp-operations

  javafido-u2fauthentication+ 3

  javafido-u2fauthenticationu2ffidowebauthn

  Scala

  •

  Other

  •165165 forks•547547 stars•1818 issues•88 pull requests•Updated Apr 24, 2026Apr 24, 2026

• yubikit-android

  Public
  Yubico Mobile Android SDK - YubiKit

  androidjava

  androidjava

  Java

  •

  Apache License 2.0

  •4747 forks•145145 stars•66 issues•99 pull requests•Updated Apr 24, 2026Apr 24, 2026

• yubihsm-manager

  Public
  Command line tool that makes communication with the YubiHSM easier.

  Rust

  •

  Apache License 2.0

  •11 fork•55 stars•00 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• yubikit-swift

  Public
  Yubico Swift SDK - YubiKit

  Swift

  •

  Apache License 2.0

  •1010 forks•1919 stars•11 issue•44 pull requests•Updated Apr 21, 2026Apr 21, 2026

• python-fido2

  Public
  Provides library functionality for FIDO 2.0, including communication with a device over USB.

  yubikeywebauthnfido2

  yubikeywebauthnfido2

  Python

  •

  BSD 2-Clause "Simplified" License

  •133133 forks•521521 stars•2222 issues•66 pull requests•Updated Apr 16, 2026Apr 16, 2026

• libfido2

  Public
  Provides library functionality for FIDO2, including communication with a device over USB or NFC.

  yubikeywebauthnfido2+ 1

  yubikeywebauthnfido2libfido2

  C

  •

  Other

  •176176 forks•707707 stars•88 issues•66 pull requests•Updated Apr 15, 2026Apr 15, 2026

• yubihsm-shell

  Public
  yubihsm-shell and libyubihsm

  C

  •

  Apache License 2.0

  •6262 forks•114114 stars•4141 issues•1515 pull requests•Updated Apr 14, 2026Apr 14, 2026

• yubihsmrs

  Public
  rust wrapper for libyubihsm

  Rust

  •

  Apache License 2.0

  •88 forks•1616 stars•00 issues•44 pull requests•Updated Apr 13, 2026Apr 13, 2026

• yubihsm-connector

  Public
  Go

  •

  Apache License 2.0

  •2020 forks•4040 stars•88 issues•77 pull requests•Updated Mar 24, 2026Mar 24, 2026

• yubioath-ios

  Public
  Yubico Authenticator for iOS

  Swift

  •

  Apache License 2.0

  •1414 forks•7272 stars•44 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• arkg-rfc

  Public
  Internet-Draft: The Asynchronous Remote Key Generation (ARKG) algorithm

  Makefile

  •

  Other

  •66 forks•1212 stars•00 issues•77 pull requests•Updated Mar 9, 2026Mar 9, 2026

• yubico-piv-tool

  Public
  Command line tool for the YubiKey PIV application

  yubikeypkcs11piv

  yubikeypkcs11piv

  C

  •

  BSD 2-Clause "Simplified" License

  •101101 forks•345345 stars•3636 issues•66 pull requests•Updated Mar 5, 2026Mar 5, 2026

• yubikit-ios

  Public
  Yubico Mobile iOS SDK - YubiKit

  Objective-C

  •

  Apache License 2.0

  •5757 forks•230230 stars•2323 issues•00 pull requests•Updated Feb 27, 2026Feb 27, 2026

• yubihsm-setup

  Public
  Rust

  •

  Apache License 2.0

  •88 forks•1010 stars•33 issues•22 pull requests•Updated Jan 20, 2026Jan 20, 2026

• python-yubihsm

  Public
  Python

  •

  Apache License 2.0

  •1919 forks•5252 stars•11 issue•11 pull request•Updated Jan 1, 2026Jan 1, 2026

• pam-u2f

  Public
  Pluggable Authentication Module (PAM) for U2F and FIDO2

  u2fyubikeypam-module+ 1

  u2fyubikeypam-modulefido2

  C

  •

  BSD 2-Clause "Simplified" License

  •8989 forks•633633 stars•1515 issues•66 pull requests•Updated Mar 27, 2025Mar 27, 2025

• pam-u2f-dpkg

  Public
  Debian packaging for pam-u2f

  Shell

  •

  BSD 2-Clause "Simplified" License

  •22 forks•66 stars•00 issues•00 pull requests•Updated Mar 26, 2025Mar 26, 2025

• yubico-pam

  Public archive
  Yubico Pluggable Authentication Module (PAM)

  cyubikeypam-module

  cyubikeypam-module

  C

  •

  BSD 2-Clause "Simplified" License

  •121121 forks•714714 stars•5151 issues•99 pull requests•Updated Nov 19, 2024Nov 19, 2024

• .github

  Public
  team-infra

  team-infra

  11 fork•11 star•00 issues•00 pull requests•Updated Oct 23, 2024Oct 23, 2024

• webauthn-sign-kem-extensions

  Public
  DRAFT: WebAuthn extension(s) for arbitrary signing and key encapsulation

  00 forks•55 stars•00 issues•00 pull requests•Updated Sep 11, 2024Sep 11, 2024

• python-pyhsm

  Public
  Python code for YubiHSM

  Python

  •

  BSD 2-Clause "Simplified" License

  •2626 forks•7373 stars•55 issues•11 pull request•Updated Aug 7, 2024Aug 7, 2024

• yubikey-manager-qt

  Public archive
  Cross-platform application for configuring any YubiKey over all USB interfaces.

  otpqmlyubikey+ 3

  otpqmlyubikeyhotp2fafido2

  QML

  •

  BSD 2-Clause "Simplified" License

  •2828 forks•238238 stars•5858 issues•77 pull requests•Updated Jul 18, 2024Jul 18, 2024

• python-yubico

  Public archive
  Python code to talk to YubiKeys

  Python

  •

  BSD 2-Clause "Simplified" License

  •3535 forks•231231 stars•1010 issues•44 pull requests•Updated Jun 4, 2024Jun 4, 2024

• yubikey-personalization-gui

  Public archive
  YubiKey Personalization GUI

  C++

  •

  BSD 2-Clause "Simplified" License

  •4343 forks•206206 stars•2727 issues•22 pull requests•Updated May 8, 2024May 8, 2024

• yubico-c

  Public archive
  YubiKey C low-level library (libyubikey)

  C

  •

  BSD 2-Clause "Simplified" License

  •3434 forks•111111 stars•77 issues•33 pull requests•Updated Dec 25, 2023Dec 25, 2023

• yubikey-personalization

  Public archive
  YubiKey Personalization cross-platform library and tool

  C

  •

  BSD 2-Clause "Simplified" License

  •8383 forks•310310 stars•2727 issues•11 pull request•Updated Dec 22, 2023Dec 22, 2023