Ghostty

I currently have three Claude Code sessions open. One is translating blog posts. Another is writing tests for a CLI. The third is helping me debug a data pipeline. Each one runs in its own worktree, each one in its own Ghostty split, while I jump between them using Cmd+Alt+Arrow. I haven’t opened iTerm2 in months. I haven’t touched tmux in weeks. Everything lives in a single Ghostty window. Is it the perfect setup? No. Is it the most productive setup I’ve ever had? Absolutely. ...

The crime scene Zaragoza, Hotel Pilar Plaza café. A latte, views of the basilica, and yours truly with a shiny new MacBook Air M3 ready to work a couple hours with Claude Code before a meeting. Two hours later: battery at 15%. Red alert. Panic. But how? I was just in a terminal writing code. No video, no Zoom, nothing that would justify this kind of consumption. I open Activity Monitor, Energy tab, and there’s the culprit: Ghostty, with an accumulated consumption of 3,600 over the last 12 hours. For context, Brave Browser consumed 125. Zoom with video, 99. Claude (desktop app), 46. ...