Slack News Feed - Get the top posts from every Slack chat you're in.
EventsApp - A simple concise app for creating and sharing events.
Slinky - Your slack links — organized!
Event Hunt - Startups and Tech Events Curated By Locals
Slack Platform News - News and updates from the Slack Platform direct to your team
Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.