macOS Time Timer-style focus timer.
Download
Grab Seantimer.dmg below, open it, and drag the app onto the Applications shortcut.
First launch (Gatekeeper)
This build is ad-hoc signed (no Apple notarization), so on first open macOS may say it can't verify the developer. Either:
- Right-click the app → Open → Open, or
- run:
xattr -dr com.apple.quarantine /Applications/Seantimer.app
Requires
macOS 14 (Sonoma) or later. Apple Silicon (arm64).
Seantimer is an independent hobby project inspired by the Time Timer® concept; not affiliated with Time Timer LLC.