Thanks, Glynn! 
My project is an R package to the feeds information. I’m interested in pulling data out of emonCMS for more advanced visualization and time series analysis within the R statistical framework. Basic functionality of reading the PHPFINA binary files and core /feed read access is working, but I haven’t put together a README or any examples. Once this gets closer to a dev release I’ll come back and more actively solicit input – I’d love to see what others need/could use!
GitHub - davidski/emoncmsr: 🔌Interface library for working with emonCMS energy monitoring data if you feel comfortable diving in to an undocumented codebase. 