claude-code-tokenbudget was just released. There currently isn’t a good mechanism for preventing cost overruns with Claude Code if your using AWS Bedrock for example as a backend. I ran into a few accidental cost overruns, this plugin will help you prevent accidental cost overages.
Its easy to install, give it a try.
claude plugin marketplace add thedavidwhiteside/claude-code-tokenbudget
claude plugin install tokenbudget@claude-code-tokenbudget