See Claude's 2× usage window live in your macOS menu bar
If you use Claude Code a lot, you know about the 2× usage window — but keeping track of when it's active, how long it lasts, and when it switches back is a pain. I built a small macOS menu bar app that shows you exactly that, right in your menu bar. Know when to push hard and when to hold back. Free download at double.raphaelduhs.at — happy building!
Hey Product Hunt! 👋
I built this tiny macOS menu bar app over a weekend because I kept losing track of Claude's 2× usage window while building with Claude Code.
The problem: Anthropic runs 2× usage windows, but there's no easy way to know when one is active, how long it lasts, or when it switches back. So I'd either miss the window entirely or waste time trying to figure out if I was in one.
The app sits in your menu bar and shows you exactly that — at a glance. No extra tabs, no mental overhead.
It's free, small, and does one thing well. If you're building with Claude Code a lot, give it a try!
Happy to answer any questions 🙂
Raphael Duhs