Java Diagrams Generator with modular step-based configuration

Generate comprehensive Java project diagrams through a modular, step-based interactive process that covers UML sequence diagrams, UML class diagrams, C4 model diagrams, UML state machine diagrams, UML Deployment Diagrams, ER (Entity Relationship) diagrams, and bounded-context diagrams using PlantUML syntax. This is an interactive SKILL.

What is covered in this Skill?

• UML sequence diagram generation for application workflows and API interactions
• UML class diagram generation for package structure and class relationships
• C4 model diagram generation for Context, Container, and Component diagrams
• UML state machine diagram generation for entity lifecycles and business workflows
• UML Deployment Diagram generation for runtime topology, nodes, execution environments, deployed components, data stores, queues, external systems, and communication paths
• ER diagram generation from SQL schema (DDL, migrations) using PlantUML Chen notation
• Bounded-context diagram generation for DDD context maps across one or more repositories
• PlantUML syntax for all diagram types
• File organization strategies: single-file, separate-files, or integrated with existing documentation
• Final diagram validation with PlantUML syntax checking
• Docker-based PlantUML validation and PNG/SVG rendering with the official plantuml/plantuml image

Constraints