Workflowy - A better way to organize your mind.
CoinsHub - All your crypto trades synchronized with no hassle
Pipefile - Pipefile streamlines the collection of personal, financial, and otherwise sensitive documents to keep your business moving
Bitcoin Flip - Trading Simulator for all the popular crypto currencies.
Papermind - Papermind Slack App is a collaborative article-editing and document management platform for Slack
CoinStats - CoinStats is a cryptocurrency research and portfolio tracker, that allows to access market data on over 3000 cryptocurrencies, track bitcoin and altcoin investments.