I've got a local one you can to do this for free with through openrouter Even has a GUI. $ uvx capit serve https://github.com/day50-dev/limit-model-spending

I've got a local one you can to do this for free with through openrouter Even has a GUI. $ uvx capit serve https://github.com/day50-dev/limit-model-spending https://github.com/day50-dev/limit-model-spending * Free to use * Everything is stored local. * Anthropic skills are included for easily extending it to additional tools or providers. Please ask for features or file bugs. Thanks! Btw, I'm terrible at marketing even when I'm giving stuff away.