MenialTasks is, as the name suggests, a super-simple tasklist app. It's only intended as an example for my Introduction to MVVM in Delphi session from CodeRage 7. It is the bare minimum of functionality I needed to show off a couple of key topics in MVVM, such as dealing with child Views/ViewModels, etc.
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NB: Now updated for XE7 and XE8. Also uses FireUI to tailor the Views for different platforms.