Here are some examples of stacks that might be used in Posit Connect
https://cdn.rstudio.com/connect/installer/installer-v6.6.0.sh
babel-runtime : Sebastian McKenzie and other contributors
axios : Matt Zabriskie & Collaborators
base64-js : Jameson Little
buffer : Feross Aboukhadijeh, and other contributors
compare-versions : Ole Michelsen
core-js : Denis Pushkarev
css-loader : Copyright JS Foundation and other contributors
deepmerge : James Halliday, Josh Duff, and other contributors
flatted : Andrea Giammarchi, @WebReflection
form-data : Felix Geisendörfer (felix@debuggable.com) and contributors
handlebars : Yehuda Katz
ieee754 : Fair Oaks Labs, Inc
isarray : MIT
jszip : MIT license or the GPLv3 license
lodash : OpenJS Foundation and other contributors
node-libs-browser : Tobias Koppers
path-browserify : MIT license
ramda : Scott Sauyet and Michael Hurley
vue : Yuxi (Evan) You
vue-focus-lock : Anton
vue-i18n : Kazuya Kawaguchi
vue-loader : Yuxi (Evan) You
vuex : Evan You
vuex-map-fields : Markus Oberlehner
vuex-persist : Arnav Gupta
webpack : JS Foundation and other contributors