uml-workflow-v3

Automate a 10-step UML workflow from business scenario to code and traceability.

Updated Feb 19, 2026
One-click install
npx skills add https://github.com/atanaka/uml-workflow-v3 --skill uml-workflow-v3
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: uml-workflow-v3
Source: https://github.com/atanaka/uml-workflow-v3/tree/main/uml-workflow-v3
Command: npx skills add https://github.com/atanaka/uml-workflow-v3 --skill uml-workflow-v3

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python, bash, plantuml, and includes scripts (resource) and references (resource) components.

What problem does it solve?

Transforms natural-language business scenarios into production-ready UML artifacts and code by orchestrating a 10-step MBSE pipeline, reducing manual modeling effort and ensuring traceability from requirements to delivery.

Core Features & Use Cases

  • 10-Step Pipeline: scenario → activity → use case → class → state → sequence → validation → security → code → test → traceability
  • Phase-based execution: Phase A (modeling/validation) + Phase B (code/test/traceability) with auto-split to manage context limits
  • Caching & Resume: automatic artifact caching with resume-from-step capability to minimize token usage
  • bilingual outputs: Japanese/English (consistent naming and documentation)
  • XMI optimization: default off for performance; toggle for UML tool interoperability
  • Helper skills: includes supporting skills for model editing, validation, and traceability generation

Quick Start

Start a Claude conversation and provide your business scenario to generate the full UML workflow with caching, bilingual outputs, and phase-based execution.

Example

Generate a production-ready application from a business scenario using uml-workflow-v3, and view all UML diagrams, domain models, code, tests, and traceability matrices produced by the pipeline.

Quick Start

Ask Claude to start uml-workflow-v3 and provide your business scenario to generate the full 10-step process from scenario to traceability.

Frequently Asked Questions about uml-workflow-v3

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate UML workflow generation from natural language business scenarios?

Automating UML workflow generation involves orchestrating a 10-step MBSE pipeline that transforms natural-language business scenarios into production-ready UML artifacts and code. This workflow automates data flow across modeling, validation, security design, and code generation while ensuring end-to-end traceability from requirements to delivery.

What is the best way to maintain traceability from requirements to full-stack code generation?

Maintaining traceability from requirements to full-stack code generation requires an MBSE pipeline that produces traceability matrices alongside domain models, code, and tests. The workflow executes in phases, transitioning from modeling and validation to security design and test generation to ensure production-ready deployments.

Can I generate bilingual UML diagrams and domain models for Japanese and English documentation?

Generating bilingual UML diagrams and domain models is supported natively, providing consistent naming and documentation in both Japanese and English. The workflow outputs diagrams, domain models, code, and tests with bilingual formatting throughout the automated pipeline.

How does caching and resume functionality work for long-running MBSE pipelines?

Caching and resume functionality for MBSE pipelines works through automatic artifact caching with resume-from-step capability. The workflow auto-splits into Phase A for modeling and validation, and Phase B for code, test, and traceability generation to manage context limits and minimize token usage.

Do I need Python and PlantUML to generate UML artifacts and full-stack code from business scenarios?

Python, Bash, and PlantUML are required dependencies to execute the UML artifact and full-stack code generation workflow. These tools enable the 10-step pipeline to process business scenarios, generate diagrams, and produce production-ready code with traceability.