Build Shiny Module

Create reusable Shiny UI/server module pairs with proper namespace isolation, reactive communication, and composability.

When to Use

• Extracting a reusable component from a growing Shiny app
• Building a UI widget that will be used in multiple places
• Encapsulating complex reactive logic behind a clean interface
• Composing larger applications from smaller, testable units

Inputs

• Required: Module purpose and functionality description
• Required: Input/output contract (what the module receives and returns)
• Optional: Whether the module nests other modules (default: no)
• Optional: Framework context (golem, rhino, or vanilla)

Procedure