UsageAtlas
UsageAtlas is a free, open-source desktop app for Windows, macOS, and Linux that brings AI coding usage into one dashboard. Track supported tools such as Codex, Claude, Cursor, and OpenCode, with tokens, requests, models, usage history, and reported or estimated costs where available. See remaining capacity and reset times, and set alerts for supported usage windows. Local tracking needs no UsageAtlas account. An optional free account supports cloud save and restore, with public sharing a separate choice. UsageAtlas is in public beta; available history and limits vary by provider.