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Himmelblau - Seamless Azure Entra ID Authentication for Linux

Why Himmelblau?

  • Seamless Azure Entra ID authentication on Linux
  • Supports Native Multi-Factor Authentication (MFA)
  • Single Sign-On (SSO) for Firefox and Chrome
  • Integrates with Kerberos for hybrid environments
  • Secure & open-source

Himmelblau Project Page 🚀


Getting Started

Select your Linux distribution to get the latest packages and installation instructions:

Refer to the documentation for configuration.


Support the Project

Himmelblau is a fully open-source GPLv3+ project, built by the community, for the community. Your support helps us continue developing new features, improving security, and maintaining compatibility with the latest Linux distributions.

By donating, you are directly contributing to:

  • ✅ Continued development and feature enhancements
  • ✅ Security updates and bug fixes
  • ✅ Expanded distribution support
  • ✅ Keeping Himmelblau free and open for everyone

Whether you’re an individual user or an enterprise relying on Himmelblau, your contributions make a difference. Every donation helps ensure the longevity and success of the project.

Donate NowUS Tax exempt Donation


Demo Video