About BrewOS
BrewOS is an open-source firmware project dedicated to transforming home espresso machines with professional-grade control, precision, and modern connectivity. Built by coffee enthusiasts who were frustrated with the limitations of stock controllers, we've created a solution that brings café-quality espresso to your home.
What started as a personal project to improve temperature stability on a single machine has evolved into an open-source solution designed to support many machines and empower coffee enthusiasts to achieve consistent, perfect espresso shots every time.
Our Mission
Our mission is to make professional-grade espresso machine control accessible to everyone. We believe that great espresso shouldn't require expensive commercial equipment or proprietary systems. By open-sourcing our firmware and building a supportive community, we're empowering coffee enthusiasts to unlock the full potential of their machines.
We're committed to safety, reliability, and continuous innovation. Every feature we add, every bug we fix, and every machine we support brings us closer to our goal of making perfect espresso accessible to all.
Our Philosophy
Democratizing Professional Espresso
We believe that café-quality espresso shouldn't be limited to expensive commercial machines or proprietary systems. BrewOS brings professional-grade control to home machines, making perfect espresso accessible to everyone.
Safety by Design
Every feature is built with safety as the foundation. Multiple hardware and software safety layers ensure your machine is protected, from temperature limits to hardware watchdogs and fail-safe mechanisms.
Open to Collaboration
BrewOS is open to community contributions. Feature requests, bug reports, and code contributions are welcome and help shape the future of the project.
Our Values
Open Source
100% open source and community-driven. All code is available on GitHub for transparency and collaboration.
Safety First
Multiple layers of hardware and software safety mechanisms ensure your machine is protected at every level.
Community
Built by coffee enthusiasts, for coffee enthusiasts. We welcome feedback, contributions, and collaboration from the community.
Innovation
Continuously improving with new features, better algorithms, and support for more machines.
Join Our Community
BrewOS is an open-source project built for coffee enthusiasts, developers, and makers. Whether you're looking to install BrewOS, contribute code, report bugs, or just chat about espresso, we welcome you to get involved.
Ready to Get Started?
Transform your espresso machine today