RailsConf 2018: Draw a Crowd by Brittany Martin Contextual Camouflage is an open-source gallery art installation built in RoR that guides visitors to anonymously report mental health disorders that affect themselves or their relationships. After users submit a disorder, they have the option to include anecdotes and demographic data for intervention researchers. The data is molded into an interactive real-time display using ActionCable. Come see how code can double as art and an educational tool.