James Wade

@jameshwade.bsky.social

2096 Followers 1428 Following

Analytical chemist in industry working on materials characterization and data science. Interested in #rstats, modeling, & sustainability. Owner of many pets.

dsprrr
Programming—not prompting—LLMs in R
dsprrr brings the power of DSPy to R. Instead of wrestling with prompt strings, declare what you want, compose modules into pipelines, and let optimization find the best prompts automatically.

# Install
pak::pak("JamesHWade/dsprrr")

# That's it. Start using LLMs.
library(dsprrr)
dsp("question -> answer", question = "What is the capital of France?")
#> "Paris"
Getting Started: Configure Your LLM
OpenAI
Anthropic
Gemini
Ollama
Auto-detect

$read_csv <- function(file) { readr::read_csv(file) |> messy::messy()}$

$library(shiny) ui <- bslib::page_fluid( shinychat::chat_ui("chat") ) server <- function(input, output, session) { chat <- elmer::chat_openai( model = "gpt-4o-mini", system_prompt = "You are a pithy, but helpful assistant." ) observeEvent(input$chat_user_input, { stream <- chat$stream_async(input$chat_user_input) shinychat::chat_append("chat", stream) }) } shinyApp(ui, server)$