Roomvine - Chatrooms for real life venues, neighborhoods and events
CryptoInfluence.io - First crypto influencer community
Spectrum - Browser-based app to visualize the frequencies of an audio file.
CityBugs - Improving cities to make them a better place to live in.
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Qwasap - A Telegram bot that lets you talk to people who are located anywhere in the world.