DEV Community

Henry Godnick
Henry Godnick

Posted on

The day I turned AI spend into a live warning light

Last winter I kept doing the same stupid thing: I would only look at my AI spend after the bill landed.

That works fine until it doesn't.

A model call feels tiny in the moment. A few prompts here, a few refactors there, a tab left open while you answer Slack, and suddenly the total jumps in a way that makes no sense when you are staring at it three weeks later.

I got tired of finding out too late. I did not need another dashboard. I needed a warning light.

That was the whole idea behind TokenBar. I wanted the number sitting where I already live all day, in the menu bar, so I could see the cost before it turned into an expensive surprise. No separate tab. No weekly ritual. Just a live read on what my coding was doing.

The weird part is how fast it changed my behavior. Once I could see token usage in real time, I stopped treating AI like free autocomplete and started treating it like a resource with a meter on it. I made smaller requests. I noticed when one workflow was burning way more than it should. I caught the expensive stuff while it was still cheap to fix.

That is why I built tokenbar.site. Not because I wanted another productivity app, but because I was sick of waiting for a monthly report to tell me what my own editor had been doing for days.

If you use AI heavily, the bill is not really the problem. The delay is.

Top comments (0)