UML

Use the UML tool to deterministically surface code-quality and architecture issues in a codebase (its own or any supported language) — coupling / fan-in-out, dependency cycles, responsibility bloat (god classes), layering/boundary violations, and visual structure — then drive and verify fixes. Use when asked to audit code quality, find architectural debt, prepare or de-risk a refactor, or gate architecture in CI.

Add a new source-language plugin to the UML tool (new Tree-sitter dependency, plugin target + test target, a SourceLanguage constant, a CodeParser with its LanguageConfiguration and build-system detector, and registration in the UMLLibrary composition root). Use when the user wants to support parsing a new programming language.

Build and/or install the release CLI (uml) and the macOS app via the Scripts/ helpers. Use when the user wants a release build, to install the uml CLI locally, or to produce the .app bundle.