Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Facebook PathPicker - Why Pipe when you can Pick?
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
replit - Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Bigtent - BigTent is a web-based organization and communication portal for groups.
HackHub - Host tech events and hackathons with ease 👨💻🛠