UsagEX

Claude Usage & Limit Tracking

A usage tracker that watches your Claude session and weekly limits live from your phone and notifies you before you hit the threshold. It turns token, model and cost breakdowns into reports — without your key ever leaving your machine.

WHAT DOES IT DO?

Claude Usage & Limit Tracking — how the system works.

UsagEX consists of a mobile app that monitors your Claude usage from your phone and a Claude Code plugin that sends it data. It shows the percentage of the five-hour session limit and the weekly limit live, telling you the time remaining and when the window resets. Usage data turns into a per-session breakdown of tokens, model and estimated cost, reported by today, week and month.

The problem it solves is one everyone working with Claude daily knows: the limit is invisible. The window fills right in the middle of a task and the flow is cut; how much each piece of work consumed and where the cost went stays unclear. UsagEX sends a notification in advance as the threshold approaches and tells you when the window resets — the interruption stops being a surprise and becomes something you can plan around.

Privacy is part of the design: your OAuth key never leaves your machine and conversation content is never transmitted — only usage percentages and token statistics are sent. Setup consists of a one-command plugin install and pairing with an 8-digit code on the phone; the last 30 days are filled in automatically and more than one computer can be connected to the same account.

HIGHLIGHTS

The four building blocks that carry the system.

WHO IS IT FOR?

Who gets the most out of it?