swiftplantumlapp
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Description:
Generate and view a class diagram for Swift code in Xcode
Type: Cask  |  Latest Version: 1.6.0@0  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  @MarcoEidinger  |  formulae.brew.sh
Category: Developer tools
Tags: swift uml diagrams xcode developer-tools macos
Install: brew install --cask swiftplantumlapp
About:
SwiftPlantUMLApp is a macOS menu bar application that serves as a companion to the SwiftPlantUML Xcode extension. It provides a dedicated interface to visualize, explore, and manage generated class diagrams from Swift code. The tool enhances developer productivity by making it easy to understand complex codebases through interactive UML diagrams without leaving the development environment.
Key Features:
  • Interactive diagram visualization in a standalone app
  • Integration with SwiftPlantUML Xcode extension
  • Code structure analysis and visualization
  • Support for large Swift codebases
Use Cases:
  • Understanding complex class hierarchies in legacy Swift projects
  • Generating documentation for Swift architecture
  • Code review and refactoring planning
Alternatives:
  • SwiftPlantUML CLI – Command-line version for automated diagram generation in CI/CD pipelines
  • Graphviz – General-purpose graph visualization tool requiring manual UML definition
Version History
Detected Version Rev Change Commit
Sep 15, 2025 1:04pm 1.6.0 0 VERSION_BUMP a353401c