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Track your Claude Code plan usage

T'esperam shows how much of your Claude plan you have used over the 5-hour window and over the week, with a projection and a history. You see where you stand without interrupting your agents to check.

The problem: several agents, one plan

When several sessions work in parallel, they all draw on the same plan. The 5-hour window can run out faster than expected, and the weekly window decides what remains possible on the following days. Without an overview, you notice at the moment a session stops.

How it works

  1. You add T'esperam's status line in the Claude Code settings, using the command the app gives you.
  2. T'esperam shows the percentage used over the 5-hour window and over the week, with the time each one resets.
  3. A projection shows where your current pace leads over the week.
  4. The history keeps your past usage readings.

The figures concern your Claude plan, as reported by Claude Code. T'esperam reads no usage counter from Codex.

What stays on your devices

The status line passes to T'esperam only the percentages of the two windows with their reset time, the model, the estimated cost, the duration and the name of the session. The history is kept on the device, and when iCloud sync is on, the readings are copied to your own iCloud space so that they also appear on your iPhone and iPad. LIANT does not receive them; see the privacy policy.

Which devices

The tracking appears on the Mac, iPhone and iPad. The readings come from the Claude Code sessions running on the Mac, which must be on with T'esperam running.

Setup is described on the support page.