Make websites with R Markdown styled with the GOV.UK Design System. See the website. Please also consider an alternative, govuk-hugo-r.
remotes::install_github("ukgovdatascience/govdown")
If you are developing a Shiny application, then look at https://github.com/moj-analytical-services/shinyGovstyle.
Use install-govuk-frontend.sh
to download, modify and compile the GOV.UK Design System to get the css files for the templates.
The sassc
command-line tool. If you can't get that to work, try the sass
package by RStudio, which wraps it.