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Mimir

Every AI Coding Quota in Your Menu Bar

Development Free Open source by Eray Endes 43 views

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At a glance

  • macOS 14+
  • Development
  • Free
  • MIT licence

About Mimir

Mimir keeps every AI coding quota you're juggling in one place: Claude, Codex, Gemini, and Antigravity, each with its live limit, a countdown to the next reset, and a colour-coded dot in the menu bar. It reads your local app configs and the macOS Keychain directly, so nothing about your usage leaves the machine. Free.

Features

  • Menu Bar at a Glance: Every AI service status in a single popover, without switching windows or opening a dashboard.
  • Live Limits: Claude session limits, Codex credits, and Gemini quotas, updated in real time.
  • Reset Countdowns: Know exactly when each limit refreshes, so you can plan the work around it instead of discovering the ceiling mid-task.
  • Colour Status Dots: Green, amber, or red per service based on remaining quota, one dot for each service on a 5-hour session window.
  • Minimalist Design: A monochrome glyph with a vertical column of dots, with full support for macOS light and dark mode.
  • Privacy-First: Reads only local app configs and the macOS Keychain. No data ever leaves your machine.

Why Mimir?

Running Claude, Codex, Gemini, and Antigravity side by side means four separate places to check how much you have left, and you usually find out you're out of quota halfway through something. Mimir collapses all of them into one row of dots you can read without stopping.

Install

Download the .dmg from GitHub Releases and drag Mimir.app to Applications.

Read the Dots

Each service gets a dot: green while there's room, amber as it tightens, red when you're nearly out.

Plan Around the Reset

Open the popover for exact limits and a countdown to the next refresh, then schedule the heavy work accordingly.

Questions

What is Mimir?

A macOS menu bar app that tracks AI coding usage limits for Claude, Codex, Gemini, and Antigravity in a single popover, with live quotas and reset countdowns.

Which services does it track?

Claude, Codex, Gemini, and Antigravity. Claude session limits, Codex credits, and Gemini quotas update in real time, and services on a 5-hour session window each get their own status dot.

What do the coloured dots mean?

One dot per service, coloured by how much quota is left: green for plenty, amber as it runs low, and red when you're nearly out.

Where does it get the usage data?

It reads your local AI tool configs and the macOS Keychain directly. No data ever leaves your machine.

Does it work in dark mode?

Yes. The icon is monochrome and the interface follows macOS light and dark mode.

How do I install it?

Download the latest .dmg from the GitHub Releases page, open it, and drag Mimir.app into your Applications folder.

What does it need?

macOS 14 or later.

Is it open source?

Yes. Mimir is published under the MIT licence, so the source can be read, modified and redistributed.

How much does it cost?

Nothing. Mimir is free.

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