This is a fantastic add-on for anyone already using an iCal-compatible task management system (such as Things.app) and missing a time tracking utility. It reads iCal data, so you don't have to enter anything - simply import the To Do items of your choice and start tracking time.

Despite its minimal interface, Minco is highly customizable. Time records, for example, can be exported to several formats, and each of those formats allows for detailed settings of how and what to export.

Added bonus: compared to most time tracking utilities (trust me, i've seen them all), it's using very little resources, which is nice for any app running almost all day.

Minco is not entirely free of minor flaws - its panel may not always fade out when it should, and spotting the selected To Do in the dropdown list could be easier. And there is one feature i'd like to see added: the ability to add and edit time records manually within Minco. Considering it's currently in beta, i'm not going to let those lamentations taint my rating. Minco is next to perfect.