AcheronA compact breakdown
Each provider gets one line: how much of the current window is gone and when it resets. Open the details to see the workspaces and panes behind it, largest first.
UsageSee what uses
See what uses
your limits.
Running many agents at once makes it easy to hit a usage limit without knowing why. Acheron shows how much of each provider’s limit you have used, when it resets, and which workspaces and sessions used it.
From your own records
Limits and usage come from what Claude Code and Codex already record on your computer. Nothing is sent anywhere to produce it.
Before you run out
When Claude is using its weekly limit faster than the week allows, the summary you see on returning to your computer says so, with an estimate of when it would run out and a link to the breakdown. Pause the session using the most, or move work to another provider.