c(person("Rich", "FitzJohn", role = c("aut", "cre"),
    email = "rich.fitzjohn@gmail.com"),
    person("Ian", "Lyttle", role = "ctb"),
    person("Kara", "Woo", role = "ctb"),
    person("Mathias", "Buus", role = "cph"),
    person("Evgeny", "Poberezkin", role = "cph"))

Uses the node library 'is-my-json-valid' or 'ajv' to
    validate 'JSON' against a 'JSON' schema.  Drafts 04, 06 and 07 of
    'JSON' schema are supported.

Rich FitzJohn [aut, cre],
  Ian Lyttle [ctb],
  Kara Woo [ctb],
  Mathias Buus [cph],
  Evgeny Poberezkin [cph]

c(
    person("Ramnath", "Vaidyanathan", role = c("aut", "cph")),
    person("Yihui", "Xie", role = c("aut")),
    person("JJ", "Allaire", role = c("aut")),
    person("Joe", "Cheng", role = c("aut", "cre"), email = "joe@rstudio.com"),
    person("Kenton", "Russell", role = c("aut", "cph")),
    person(family = "RStudio", role = "cph")
    )

A framework for creating HTML widgets that render in various
    contexts including the R console, 'R Markdown' documents, and 'Shiny'
    web applications.

grDevices, htmltools (>= 0.3), jsonlite (>= 0.9.16), yaml

Ramnath Vaidyanathan [aut, cph],
  Yihui Xie [aut],
  JJ Allaire [aut],
  Joe Cheng [aut, cre],
  Kenton Russell [aut, cph],
  RStudio [cph]

Functions for Base Types and Core R and 'Tidyverse' Features

A toolbox for working with base types, core R features
  like the condition system, and core 'Tidyverse' features like tidy
  evaluation.

cli, covr, crayon, glue, magrittr, methods, pillar,
rmarkdown, testthat (>= 2.3.0), vctrs (>= 0.2.3), withr

Laure Cougnaud, Elisabeth Deviere, Michela Pasetto

Style and theme files for use in presentations, reports following 
  Galapagos style guidelines.

rmarkdown (>= 1.9), knitr (>= 1.18), bookdown, htmltools,
viridisLite

Common S3 Generics not Provided by Base R Methods Related to
Model Fitting

In order to reduce potential package dependencies and conflicts, 
    generics provides a number of commonly used S3 generics.

c(
    person("Max", "Kuhn", , "max@rstudio.com", c("aut", "cre")),
    person("Hadley", "Wickham", , "hadley@rstudio.com", "aut"),
    person("Davis", "Vaughan", , "davis@rstudio.com", "aut"),
    person("RStudio", role = "cph"))