Tokcat

Tokcat

  AI token usage monitor for the macOS menu bar.

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You spent $2,513.67 on AI coding tools in the last four months. You don't know that, because you can't see it.

Tokcat is an AI token usage monitor for the macOS menu bar — a local-first Claude Code usage, Codex usage, Cursor usage, and LLM cost tracker for AI coding agent usage. It is a native Swift app (SwiftUI + AppKit, SceneKit for the 3D graph) with no web view and no bundled runtime: Tokcat sits in the macOS menu bar — no Dock icon, no telemetry, no Tokcat account — and surfaces 12 AI coding clients (Claude Code, Codex CLI, Cursor IDE, OpenCode, Gemini CLI, Copilot CLI, Amp, Droid, Hermes, Grok Build, Oh My Pi, Aside) in an Overview dashboard plus per-client tabs. The menu-bar title can show today's tokens, today's cost, totals, live tokens/min, plan usage percent, or icon-only mode; clicking opens a frosted-glass popover with 2D stacked token bars, an interactive 3D contribution graph, OAuth agent-limit cards, Live session throughput, streak summaries, theme selection, and settings. Tokcat rebuilds local usage data in-process every 30 minutes, checks for Sparkle-signed updates on launch and hourly, and ships as one universal DMG for Apple Silicon and Intel Macs, macOS 13+. Install: brew install --cask handlecusion/tokcat/tokcat.

Quick Start

That's it. The fully-qualified user/tap/cask form auto-taps handlecusion/homebrew-tokcat. Open Tokcat from /Applications — the cat shows up in the menu bar, the Dock stays clean, and clicking the icon opens the dashboard.

The in-app updater (Sparkle 2) checks for new releases on launch and hourly after that; the downloaded .app.tar.gz is verified against the EdDSA public key embedded in the app before install.
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