massimoaria/bibliometrix ? reverse-engineered prompt

Build me an R package for bibliometric and science mapping analysis, with a simple Shiny app for people who do not want to code much.

I want to be able to import publication data from common sources like Web of Science, Scopus, PubMed, OpenAlex, and similar exports, clean and merge datasets, and then run the usual bibliometric analyses like author productivity, journal impact, citation counts, co citation, bibliographic coupling, co word analysis, and collaboration networks. Please include nice visual summaries, network plots, thematic maps, Sankey style views, and a clear dashboard with the main indicators for a collection. It would also be great if the app can help users filter by year, journal, country, and document type, and generate a PRISMA style flow summary for the data selection process.

Make it feel polished, academic, and easy to use, with helpful defaults and example data so I can try it right away. If you need to, look up current docs online while building it.