FuelBar for Mac and Windows
Watches your Claude, Codex, Cursor, Copilot, Freebuff and Antigravity usage limits live.
FuelBar is a small always-on-top pill (a Mac notch widget or a Windows edge pill) that tracks how much of your Claude, Codex, Cursor, Copilot, Freebuff and Antigravity usage you've burned, with color-coded rings at 40/70/90% thresholds and a warning at 80%. It finds signed-in tools automatically, so there's nothing to configure, and announces when a session finishes or a limit resets. One payment covers both the Mac and Windows apps.
What holds up
- +Tracks six coding tools (Claude, Codex, Cursor, Copilot, Freebuff, Antigravity) in one pill.
- +Color-coded rings warn at 40/70/90%, so a limit shows up before it actually hits.
- +One-time payment covers both the Mac and Windows apps — no subscription.
Mind the limits
- −Desktop only (Mac/Windows) — no mobile or web view of your limits.
- −Only covers the six listed tools — other AI coding tools aren't tracked.
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