Aika - A simple alternative to Google Calendar for timeblocking/timeboxing.
Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Pilorama - Advanced timeboxing tool
Pomotodo - Todo-list based on Pomodoro technique.
KitchenAid® Siphon Coffee - Ccomplex flavor at the flip of a switch
Summit Day Planner - Tasks + Calendar in one flexible daily planner for iOS. ✅🗓️