Observed arrival · 2026-09-09

TokenTracker / 纸账: A Ledger for AI Usage

yoquai.com Observed source

Editorial interest 82/100 Selection signal · not a rating of the site

A Mac utility that gathers AI usage, cost references, quotas, and activity signals from 35 supported tools.

Landing page captured for the 2026-09-09 issue.

Field notes

The app builds its overview from local session files and, for selected services, online account queries. Its cost model prefers amounts reported by the source, falls back to a price table, and leaves unpriced records visibly unknown; one captured overview contained 51 such records. The homepage also separates local Mac usage from account quotas and shows examples of Kimi quota data and a Codex activity card labeled real-time.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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