BurnScope shows you exactly what your AI sessions and projects are really costing — whether you're on an API key or a Claude subscription. Live, local, no login required.
Works with API keys · Pro · Max 5x · Max 20x · Team · Enterprise
A Claude Code session that started small hit $750 before you looked up. You had no idea until it was over.
You don't know which project is burning the most until the invoice lands and it's too late.
Subscription limits reset every 5 hours. Opus burns them 3x faster than Sonnet. By the time Claude Code stops responding, you've already lost the session.
See exactly what the current Claude Code session is costing as it runs. Per-session, per-project, always current.
Drill into any project — total spend, session history, token counts, and which files got touched most.
Set spend thresholds and get notified before a session gets expensive. Your budget, your rules.
Detects repeated file access, edit-undo cycles, and identical tool calls. Flags stuck agents before they burn further.
Catch abnormal token burn rates instantly. If something's running at 3x your average, you'll know in seconds.
A full dashboard app with deep session detail, plus a menu bar component for ambient cost awareness without switching windows.
Live 5-hour window usage, weekly Opus cap, and weekly all-model cap — visualized as progress bars so you never hit a wall mid-session.
BurnScope watches your token velocity in real time. If you're burning fast enough to hit your limit in under 30 minutes, you'll know — before Claude Code stops.
All data is read from your local ~/.claude files. No account connection. No data leaves your Mac.
Download and pick your account type (API key or subscription — takes 10 seconds)
BurnScope reads your Claude Code session data automatically
Your costs appear live — in the app and in your menu bar
No config. No API keys. No manual setup.
Start free on the App Store. No credit card until you decide to keep it.
Yes. BurnScope reads your local Claude Code session files directly — no API connection needed. Just pick your plan during setup.
No. Everything is calculated on your Mac from files in ~/.claude/projects/. Nothing leaves your machine.
BurnScope detects which one is active and adjusts automatically. You can also change your account type anytime in Settings.
The 5-hour window and weekly caps are based on Anthropic's published plan multipliers. They're accurate enough to warn you before you hit a wall — which is the whole point.