Tasks, four ways

Floating, fixed-calendar, one-off and condition-driven (triggered) tasks — model any kind of upkeep, from filter changes to "renew the passport".

Native Home Assistant surfaces

Used through a to-do list, an upcoming-tasks calendar, per-device button / next-due / overdue entities, and a bundled dashboard card.

Appliances & inventory

Give "dumb" appliances a real device page with metadata, parts & wear items, spare-part stock, and a CSV home-inventory export for insurance.

Events & automations

A bus event for every meaningful change plus visual-editor device triggers like "Task became overdue", and a service for every data action.