This week I gave a demo of CZ Gen Epi, the new piece of software that CZI is developing for managing genomic data, that eventually will allows folks to build Nextstrain trees independently with a GUI interface. Since that capability isn’t active quite yet, I also discussed phylogenetic placements in UShER and Nextclade, and how to pull relevant data out of CZ Gen Epi to use in those phylogenetic placements. [Since the recording of this video, CZ Gen Epi has added this capability.]