Community Canvas - A framework to build meaningful communities

Bitcoin Flip - Trading Simulator for all the popular crypto currencies.

Geneva - An all-in-one communication app for groups & communities

Crypto Tracker - Never miss an opportunity to invest in bitcoins & ether

Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.

TradingView - The best charting tool for crypto and stocks