ilha

Breaking down costs by project relies on identifying the source of CLI calls (such as working directory or session tags) to attribute token consumption to specific projects.

ilha is a native Mac app whose main interface is a small capsule in the notch area, presented as a floating small capsule on external monitors without a notch.

ilha displays the used percentage and reset time for the 5-hour window and the weekly window, and predicts based on the current consumption rate whether the limit will run out before reset.

When the current account approaches its limit, ilha automatically switches the Claude Code or Codex command-line tool to an account that still has quota, without logging out and back in.

ilha is only responsible for usage display and account switching; it does not proxy requests or modify billing logic.

ilha covers the 5-hour and weekly windows for three types of tools: Claude Code, Codex, and Grok Build.

ilha's Insights feature converts weekly consumption into an equivalent USD amount using the public API per-million-token unit price, and breaks it down by project.

ilha relies on the usage data interfaces exposed by each tool; upstream changes to billing windows or data definitions will affect the accuracy of its display.

ilha's multi-account automatic switching requires reading and writing the CLI tools' configuration directories to maintain multiple sets of credentials, and the official description does not elaborate on the credential storage mechanism.

Security-sensitive users should confirm whether ilha copies credentials into its own storage and whether it supports least-privilege access.

Developer Rafael Khalil released the Mac app ilha on Product Hunt for monitoring AI coding tool usage in the notch area.