Direct line
yottoing@xnu.is-a.dev reaches the developer, not a ticket queue. Include your macOS version and Mac model if you are reporting a bug.
One developer, one inbox
Core-Monitor is built and supported by a single developer, offyotto. Bug reports, setup questions and feature ideas for the Mac App Store edition all land in the same place.
What belongs here, and what does not.
Good reasons to write in
- Something in the App Store edition looks wrong or crashes
- Weather or location permission is not behaving
- A reading seems off for your machine
- You want a feature this edition does not have yet
- General feedback on the interface
Covered elsewhere
- Fan control and the privileged helper belong to the direct download build
- Privacy questions are answered in the privacy policy
- Screenshots and edition scope live on the edition page
Two ways in. Both reach a person.
Public tracker
Prefer working in the open? File it on the issue tracker so others can find the answer later.
Ownership
Developer and support contact: offyotto. Copyright © 2026 offyotto.