Robinhood - Free stock trading service.
Arthena - Quantitative research in art assets.
Scout Finance - Free finance app that's like having a Bloomberg in your pocket. Download:
Apache SeaTunnel - Next-gen massive data integration framework
Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
LeadDelta - LeadDelta will help you to grow, manage, and engage your Linkedin connections. Cut through the noise and create new opportunities in your network.