Reposted by Mike Blazanin
I modified my rnsf #rstats package so now it's easy to install (piggyback package helps with the large cache). Has public info on all NSF grants since 1960.
remotes::install_github("bomeara/rnsf")
bomeara.github.io/rnsf/index.html
Bergograms by region, grant change by state, subject changes, etc