This R package repository is powered by Dirk Eddelbuettel's drat package (CRAN, GitHub, docs).
It contains bundled versions of my non-CRAN R packages, especially the ones used in "Suggests" fields of other packages.
The repository is primarily meant to be used from within an R session like this:
available.packages(repos="https://dschuhmacher.github.io/drat")
install.packages("kanjistat.data", repos="https://dschuhmacher.github.io/drat")