Gone - An ephemeral to-do list
Worklife Slackbot - Your personal meeting assistant, in Slack
Streaks - The to-do list that helps you form good habits.
Meetingbird - Powerful meeting scheduling and notes — right in your calendar
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
RemoteStandups - Join others and organise remote standup meetings together