Humix is an open-source framework for building robots using Bluemix and IoT services with a pub/sub architecture. It can connect hundreds of sensors and thousands of APIs/services. Example sensors include temperature, humidity, light, speakers/mics. It can perform tasks like reporting sensor data, changing eye color based on sentiment analysis of messages, estimating ages from photos, and more. The micro-service architecture allows for easy programming and customization to build unique robotic behaviors and skills.