I happened across Node-RED last week while prepping for a topcoder challenge and became obsessed with it. If you are not familiar with it, Node-RED is an open source IBM technology for “wiring together hardware devices, APIs and online services in new and interesting ways”. Since Node-RED is built on…

For the past week I’ve been obsessed with Node-RED. If you are not familiar with it, Node-RED is an open source IBM technology for “wiring together hardware devices, APIs and online services in new and interesting ways”. Since Node-RED is built on Node.js, this makes it ideal to…