What it does
A fast tracker for token usage and cost across LLM coding tools such as Claude Code. It keeps a persistent cache, so your history stays available after Claude Code removes its own session files. Usage from several coding CLIs appears in one dashboard. It is built in Rust.
Use cases
- 01Review token usage across several coding CLIs
- 02Keep cost history after session files are deleted
- 03Check what a project's AI usage has cost so far