This directory contains third-party tools used by the project.
Each tool is in its own subdirectory:
| Directory | Tool | Purpose |
|---|---|---|
puml/ |
PlantUML | UML diagram generation |
Used by make diagrams to generate SVG diagrams from .puml source files.
java -jar tools/puml/plantuml-1.2025.9.jar -tsvg docs/diagrams/*.puml