Written in Go, pulls information from IKEA VINDSTYRKA air quality sensors and serves a web page with graphs to display it.
Web page is written in HTML and Javascript and displays pretty graphs using Plotly.js.
Create config.json file in the same directory as the executable with the following {"Interface":"nameOfNetworkInterface"}.
On first launch the program will discover the hub using mDNS & auth with it, the user is prompted to press a button on the bottom of the hub to complete auth. This only needs to be done once.
History is stored in a json file called data.json.