OpenDMG
OpusBar icon

OpusBar for Mac

Menu bar cat that highlights the most urgent Claude Code or Codex session and tracks plan usage.

By kushalBanda. Free and open source, Apache-2.0 licence.

Get it with OpenDMG View source on GitHub

OpusBar at a glance

Version
0.1.21
Released
1 November 2026
Download size
4.9 MB
Works on
Apple silicon and Intel
Licence
Apache-2.0
Category
Artificial Intelligence
Developer
kushalBanda
GitHub stars
13

About OpusBar

A macOS menu bar app for Claude Code and Codex sessions: see which one needs you and track plan limits. Free, open source, local-only.

Screenshots

OpusBar screenshot 1OpusBar screenshot 2OpusBar screenshot 3OpusBar screenshot 4

How to install OpusBar on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for OpusBar and press Get. OpenDMG downloads version 0.1.21 from kushalBanda's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to OpusBar show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: OpusBar-0.1.21.dmg (4.9 MB).

What is new in OpusBar 0.1.21

- When a new version is out, a card at the top of the menu says so, with Update and Relaunch. Later hides it until the next version.
- After an update, the card with what changed shows at the top of the menu, so it shows on Usage too.

More Artificial Intelligence apps

All Artificial Intelligence apps