Ceiling
Know what you have left before it stops you.
For developers and power users balancing several metered AI subscriptions
Every provider meters access differently. Ceiling puts remaining capacity and reset windows in a compact tray view and a quiet strip above the taskbar, while clearly separating live, cached, stale, and failed readings instead of pretending every number is equally fresh.
01 / What it does
One quiet answer.
Across every plan.
Capacity at a glance
See remaining capacity, reset time, source, and freshness from a compact tray flyout without opening five account pages.
A strip above the taskbar
Keep the limits that matter visible in a transparent, always-on-top strip designed not to steal focus from the work underneath it.
Every window, separately
Five-hour, weekly, monthly, and provider-specific allowances remain distinct instead of being blended into one misleading health score.
Truthful freshness
Live, cached, stale, and failed reads look different. When a provider does not report a usable limit, Ceiling says so.
History and alerts
Understand usage since a reset and optionally get notified when a limit approaches, restores, or resets unexpectedly.
Local-first data
Credentials and usage history stay on your PC. Browser cookies, provider login sources, and API keys are opt-in and are not sent to a Ceiling-operated server.
02 / How it works
Check once.
Keep moving.
- 01
Install Ceiling
Use the signed installer or portable Windows build, then choose only the provider sources you want Ceiling to read.
- 02
Connect your providers
Enable Codex, Claude, Cursor, Gemini, or Copilot using the supported local or provider-owned source for each one.
- 03
Watch the windows that matter
Use the tray for detail and the taskbar-adjacent strip for the fast answer: what remains and when it resets.
03 / Product views
Built to be used.
Not just demonstrated.
04 / Under the hood
Provider truth.
Windows restraint.
Provider meter first
Ceiling treats a provider-reported allowance as authoritative and uses local activity as context, not as a made-up entitlement total.
Per-window tracking
Rolling and calendar windows are tracked independently, including resets, restored allowances, and readings that have gone stale.
Tauri, React, and Rust
The desktop shell stays focused on fast startup, low idle work, Windows accent awareness, and a small surface near the taskbar.
05 / Pricing
Clear terms.
No fog.
Free and open source under the MIT license. Signed installer and portable builds for Windows 10 and 11.
Keep your next reset in sight.
Download for Windows ↗