Mygrid - a ragged tmux grid for Ghostty, one row per repo
The whole idea is one Ghostty window that shows every pane at once. I usually have a bunch of things running across projects — a localhost dev server here, two or three Claude Code sessions there — and I wanted to see all of them side by side in a single window instead of tabbing between terminals. That's the default view: the full grid, one row per repo.
From there, Opt+1 through 9 focuses the matching pane, or you can just click it with the mouse. Cmd+1 through 9 focuses AND zooms it fullscreen when you want to actually work in one, and Cmd+0 drops you back to the overview of everything.
Setup is one script — it installs tmux if you don't have it, drops in the tmux.conf, and appends the Ghostty keybinds. macOS + Ghostty only for now.
Makes it very easy to work on multiple projects at the same time.
Repo (MIT, demo in the README): https://github.com/philmard/mygrid