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htmlwidgets are a secret sauce in R. Can LLMs make them the perfect condiment?

2025-10-01

Events / Talks

htmlwidgets are a secret sauce in R. Can LLMs make them the perfect condiment?

A joint talk with Nic Crane on the htmlwidgets behind the best Shiny apps, and what happened when we asked LLMs to build one.

  • [DATE] October 2025
  • Shiny in Production

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About this talk

I gave this talk with Nic Crane at Shiny in Production 2025. We showed how htmlwidgets power the most compelling Shiny apps, and how LLMs got on (and fell over) building a new htmlwidgets package with some light live coding. Read more about the talk.

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Charlotte Hadley (she/her)

I’ve trained and coached people at more than 100 organisations since 2012, and I’m a top-performing LinkedIn Learning instructor.

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