Michaelzsguo notes Omarchy comes factory-bundled with Codex and Claude Code, version-managed through Mise, and says the fastest way to update Codex is the terminal shortcut mup, Omarchy's short form for mise update that refreshes Mise-managed tools and stubs; the screenshot shows mup upgrading claude, codex, and pi via mise 2026.9.1.
tylermayberry asks whether one button can update all the Omarchy machines and calls it very convenient; the screenshot is a Fleet dashboard with "Update Omarchy on All..." highlighted under Fleet Actions and Tater0 and Tater1 showing "Updating Omarchy...".
Coming from Mac to Omarchy, UlrichSlothuus missed the menu bar currency converter and calculator — one Codex/GPT prompt later he had it working, with a desktop screenshot of the fix.
Sash Mohapatra has Codex explore Omarchy and write up why the OS feels malleable and agentic — X article on the system’s seams and building blocks.
