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# Martin Keary
Head of Software at Muse Group focused on open-source design.

## About

Martin Keary brings modern design thinking to open-source software. As Head of Software at Muse Group, he addresses the unique challenges of building products in environments with flat hierarchies and volunteer-led development.

He focuses on practical ways to fix fragmented user experiences. By introducing user testing, public charters, and clear contribution standards, Martin helps open-source communities catch well-intentioned but confusing design choices. He also creates content on his YouTube channel, Tantacrul.



## Past Sessions

### World Congress 2025 · July 9, 2025
Berlin, Germany
- [Achieving Design Excellence in Open-Source Software](https://www.wearedevelopers.com/events/world-congress-2025/sessions/690-achieving-design) · 30 min




## Links

- [LinkedIn](https://www.linkedin.com/in/martin-keary-88a5a7159/)