ModelDeck lives in your menu bar and tracks Claude Code and Codex capacity across every account you run — % left, reset times, and a warning before you hit a wall mid-build.
Native macOS app·Local-only·Never touches your credentials
If you run AI coding tools hard — across projects, clients, and more than one account — capacity is a resource you manage. ModelDeck makes it visible.
Two columns, all your accounts, one consistent number: % left. Blue means go. Gold means plan ahead. Red means switch now.
All your Claude and Codex accounts side by side. Each account keeps its own isolated profile — logins never mix, credentials never move, and every window (5-hour, weekly, model-scoped) shows exactly where it stands.
A gold % appears in your menu bar when any account crosses your threshold. A notification fires so you plan the next session — not abort this one.
Every window shows when it comes back. Sort by next reset or lowest remaining — whichever way you think.
Switch which account your CLI uses for new sessions. Running sessions are never touched — ever.
Installed vs. latest for Claude Code and Codex CLI, plus each account's auth state — one-click update when you're behind.
Sessions that run for hours. Multiple plans across clients. Weekly windows that sneak up on you. ModelDeck was built by people who burn through Max plans daily — because guessing at capacity was costing real build time. It's the fuel gauge that should have shipped with the tools.
These aren't settings — they're commitments built into how ModelDeck works.
Claude Code (Anthropic) and Codex CLI (OpenAI) at launch. ModelDeck reads the usage and limit information those tools already expose locally and presents it in one place.
No. Adding an account walks you through the provider's own login flow in your browser, inside an isolated profile. ModelDeck reads back the authenticated identity afterward and never sees credentials.
No. ModelDeck is a native app with a local service that binds to 127.0.0.1 only. Usage snapshots live in a local SQLite database on your Mac.
No, by design. ModelDeck warns you; you decide. Automatic rotation would violate both the spirit of provider terms and the safety contract the app is built on.
macOS, as a native menu bar app. That's the focus for launch.
ModelDeck is in active development and being used daily by its makers. Email us for early access.
Get ModelDeck on your menu bar before your next long build.