If this sounds like your week
Focus time should not need a cloud workflow.
A timer is one of the few productivity tools that should be able to stay boring: no account ritual, no social layer, no analytics dashboard, and no reason to upload your work rhythm.
Where tooling usually breaks
Simple tools can still become noisy systems.
Accounts, telemetry, teams, streaks, and dashboards can be useful elsewhere. For a desktop countdown, they often add surface area without improving focus.