Morning Pages for iPhone - Morning Pages for iPhone is an app that helps you reveal your artistic mind and expand your mental and emotional wellbeing.
Robinhood - Free stock trading service.
iDoneThis - iDoneThis The fun, easy way to get stuff done. Every day we’ll email your team to ask, “What’d you get done today?” Just reply to our email. The next day, everyone gets an email with the team's accomplishments
Alpaca Data API - Free real-time stock market data API
Nikatime - A Slackbot that keeps track of what your team is doing so you don't have to.
SparkFin - Learn the markets for free, profit forever.