Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.08.21.261347v1?rss=1 Authors: Cacciabue, M., Aguilera, P., Gismondi, M. I., Taboga, O. Abstract: Covidex is an open-source, alignment-free machine learning subtyping tool for viral species. It is a shiny app that allows a fast and accurate classification in pre-defined clusters for SARS-CoV-2 and FMDV genome sequences. The user can also build its own classification models with the Covidex model generator. Copy rights belong to original authors. Visit the link for more info