Better Notes - Simple notes app that ties notes together with #hashtags
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Whimsical - The visual workspace for teams.
Zoho Backstage - Plan, run, and analyze your event— all from one place
Great F*cking Startup Advice - Strongly worded suggestions for startup founders
Meetup for iOS and Android - Discover groups that are all about the things you love