Be Focused by XWaveSoft - Simple Pomodoro timer in your Mac's menu bar
Planniversary - Never forget a gift or a birthday / anniversary again ๐๐
Pomotodo - Todo-list based on Pomodoro technique.
hbd - birthday reminders for the people you actually care about.
Summit Day Planner - Tasks + Calendar in one flexible daily planner for iOS. โ ๐๏ธ
Slack Birthday Bot - Slack bot for celebrating birthdays