IP Irrigation
Recommender Systems
https://github.com/guymorita/recommendationRaccoon#recommendationraccoon-raccoon
https://docs.google.com/presentation/d/1ADgjln5FYaGXVRCPYsa6NdPLht5GcchJ8iTw7Jyq-ew/edit#slide=id.ga2a28c749b_0_18
https://analyticsindiamag.com/5-open-source-recommender-systems-you-should-try-for-your-next-project/
https://opensource.com/article/17/3/arduino-garden-projects