Apps
Resources
Dancho Agent Examples using {{langchain}}
- Automated Data Cleaning Agent (Video, Code)
- Automated Data Wrangling Agent (Video, Code)
- Automated Feature Engineering Agent (Video, Code)
- Automated Data Visualization Agent (Video, Code)
- Automated SQL Agent and App (Agent Video, Agent Code, App Video, App Code)
- Automated H2O Machine Learning Agent (Video, Code)
- Automated MLFlow Agent (Video, Code)
Apps
- R and R Studio Tutor - GPT Studio for R or R Studio students and users
- Ask a question about R or R Studio or upload code that needs review or debugging
- Posit Shiny AI Assistant - Sends prompts to Anthropic Claude 3.5 Sonnet (i.e. not private)
- {chores} - Add-in that helps you automate tedious tasks. Store a prompt in a markdown file that performs a task. Bind a word or phrase to that task. Then open that add-in ui, type the word/phrase, and the llm takes care of the rest. Preloaded chores:
- “cli”: Convert to cli
- “testthat”: Convert to testthat 3
- “roxygen”: Document functions with roxygen
- R and R Studio Tutor - GPT Studio for R or R Studio students and users
Example: Simple {shinychat} Chat Interface (source)
library(shiny) library(shinychat) <- bslib::page_fluid(chat_ui("chat")) ui <- function(input, output, session) { server <- ellmer::chat_ollama(model = "gemma2") chat observeEvent(input$chat_user_input, { <- chat$stream_async(input$chat_user_input) stream chat_append("chat", stream) }) }shinyApp(ui, server)