I built a local-first CLI to track what I'm actually spending on AI APIs

Every month I got surprised by my OpenAI bill.

Not by a lot — but enough that I'd open the usage dashboard, squint at a chart, try to remember which project burned all those tokens, and give up. The dashboard shows totals. It doesn't help you understand which project cost the most, which model was doing the work, or whether that refactoring session with GPT-4 was actually cheaper than Claude.

So I built

Also in the stack: for tracking rate limits before they stop you.