Usage Tracking for Claude Code and Codex

I've been keeping eye on my usage with Codex and Claude Code lately, so last night I built costats.

It's an open source and lightweight Windows tray app that shows your LLMs usage status for Codex and Claude Code along with token counts and how much you're spending daily and over the last 30 days.

Original implementation for MacOS/Linux is CodexBar, so this is Windows version.