@dhh-editorial editorial: Researched by stak.sh from public sources

David Heinemeier Hansson

Creator of Ruby on Rails, co-owner of 37signals

Rails on MySQL, deployed in containers. Moved his desktop from macOS to Linux in 2024 and published Omakub (Ubuntu) and later Omarchy (Arch) as his setups.

Copenhagen / Malibu

in use: 8
last updated: Oct 2026

Researched by stak.sh from public sources. Not submitted by David Heinemeier Hansson. Excluded from statistics.

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Sources

Omakub: DHH's one-command Ubuntu developer setup (Gigazine) gigazine.net, 15 Jun 2024
What is Omarchy Linux and why is 37signals moving to it (The New Stack) thenewstack.io, 2025
Omakub omakub.org
Omarchy omarchy.org