deepstream.io - A scalable server for realtime webapps
Breathing Halftone - Images go whoa with lots of floaty dots
PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.
Headspace - Meditation made simple. Brilliant things happen in calm minds.
HalftonePro - Create custom vector halftones quickly and easily
NATS - NATS.io is an open source messaging system for cloud native applications, IoT messaging, Edge, and microservices architectures.