geyser: Shiny Module Demo

R & Python package demonstrating Shiny module patterns using Old Faithful geyser data

Shiny Geyser App with and without Modules

byandell.github.io/geyser

This repo demonstrates how to take the Faithful Geyser Shiny example and modularize it, either by putting ui() and server() as functions in a separate file from app.R or by using Shiny module technology.

This repo is organized as both an R package and a Python package. You can explore this repo online or clone the repo at https://github.com/byandell/geyser.

Quick Installation

R Package

# Install via pak
pak::pak("byandell/geyser")

Python Package

pip install --quiet git+https://github.com/byandell/geyser.git

Exploring the Repo

• Developer Guides:
  • Architectural Overview (DEVELOPER.md) | (GitHub source)
  • R Developer Guide (vignettes/DeveloperGuide.Rmd) | (GitHub source)
  • Python Developer Guide (docs/devel/python.md) | (GitHub source)
• Guides Record: Combined blueprint prompts, implementation plan, and walkthrough record.
• Module Guide: Detailed tutorial on Shiny modules in R and Python.
• Publish Update: Update about publishing the repo via GitHub Pages.
• Documentation & Slides: Presentations and documentation.
  • R Shiny Modules Presentation
  • Python Shiny Modules Presentation
• Demos Gallery: Interactive Shinylive modules running directly in your browser.
• Tutorial Code: Sample Shiny module code in inst/build_module and inst/connect_modules.
• Video Tutorial: Presentation recording and resources.