FuelBar - Cursor usage and spend on the edge of your screen (Mac + Windows)

I built FuelBar, a small always-on-top pill that shows your AI coding limits as they fill.

For Cursor, it shows included monthly usage, Auto and named-model usage, and on-demand spend. It also tracks Claude, Codex, Copilot, Freebuff and Antigravity.

It warns at 80% and tells you when limits reset. No separate FuelBar account needed.

$2.99 one-time for Mac + Windows.

Which limit do you hit most?