AUV
Agent Usage ViewerKnow how much AI coding time you have left.
AUV is a desktop app for Mac and Windows that shows your Codex and Claude usage and limits at a glance, so you can pace your work.
AUV runs on Mac and Windows computers. Open this page on your computer to download it.
Windows 11 · x64 · portable ZIP · unsigned
macOS 14+ · Apple silicon + Intel · signed and notarized
Behind the project
- What it is for
- Seeing how much Codex and Claude time is left before starting a long piece of work, without opening each account.
- The hardest parts
- Exact Claude usage comes from a signed-in Safari session, so AUV has to keep reading it when Safari is hidden, minimized or on another desktop. The other half of the work is shipping a signed, notarized Universal Mac app alongside a separate Windows version.
- Where help is needed
- Windows is the gap: 0.18.4 now matches the Mac wherever Windows can, but it ships unsigned and has no Claude reading yet. A developer who knows Windows packaging and code signing would make the biggest difference. Testing and design feedback from people who use Codex or Claude every day is just as welcome.

