How does rup flow prevent ambiguity in software requirements?

The skill helps bridge the gap between messy requirements and technical models by enforcing a strict RUP framework, ensuring that every entity and relationship is documented with clear provenance to prevent "hallucination debt."

Is this skill compatible with IDE agents like Cursor or Copilot?

Yes, this skill is designed to work within major IDE-based AI environments like Cursor and GitHub Copilot, provided you have a shell environment and Node.js 18+ installed.

Do I need to install any external software to view the diagrams?

The skill uses PlantUML to generate diagrams; you will need access to either a local Docker-based PlantUML server or a remote server to render the SVG assets for your documentation.

What does "provenance tracking" mean in the context of this tool?

Provenance tracking explicitly labels every requirement as 'confirmed', 'assumed', or 'open,' allowing you to see exactly which parts of your model are facts and which need client clarification.

What features are included in this version of rup flow?

The Free Edition includes the core RUP workflow for domain modeling, use case scaffolding, and diagram generation, though it excludes advanced features like traceability matrices and automated code generation.

rup-flow: RUP Documentation From Requirements

Example session with this skill installed

Use rup-flow to document an online shop in docs/rup, in English. Objective: let customers buy products. Actor: Customer. Requirement RF-001: a customer can place an order for one or more products. Rules: an order has at least one line; a line quantity cannot exceed stock.

Read your context and instructions
Compiled the rup-flow

Summary

Created the documentation skeleton in docs/rup (English, PlantUML) with the domain model, one use case and the analysis classes. check passes with 0 errors. 2 questions are open and listed instead of assumed. Design, traceability and code need rup-flow Pro.

Generated

Artifact	Path	Provenance
Simplified domain model	`00-domain-model/domain-model-simple.puml`	confirmed + assumed
Entity dictionary and rules RN-001..003	`00-domain-model/README.md`	RN-001, RN-002 confirmed; RN-003 assumed
Actors and requirements	`01-requirements/`	confirmed
Use case UC-001 createOrder	`01-requirements/use-cases/createOrder/`	confirmed
Analysis classes	`02-analysis/class-diagram.puml`	assumed

Open questions

Is payment captured while placing the order or afterwards? (blocks UC-001 postconditions)
Who ships a placed order?

Not covered by this edition

Design, wireframes, traceability and code are part of rup-flow Pro.

Next steps

Answer the two open questions
Say "Add the use case cancelOrder" to extend the model

free-1-specification

free-2-domain-model

free-3-generated-structure

Connects securely to your tools. The creator never sees your data.

About this skill

Document your system the RUP way, with any AI coding agent. This is the free edition of rup-flow: it turns requirements into a consistent documentation set and tells you plainly when you reach what only Pro covers.

Included

Simplified domain model with entity dictionary and business rules
Actors and requirements catalogue
Use cases as cards with a specification statechart of the Actor/System conversation
Analysis classes (boundary, control, entity)
A list of open questions: unknown rules are asked, never invented
Checks for structure, links and diagrams
Works with Claude, Codex, Gemini, Cursor, Copilot, Windsurf, Cline and any agent with a shell

Not included (rup-flow Pro)

Ranked domain model, use-case diagrams, wireframes, collaborations, design, implementation, traceability, audits, code to RUP and RUP to code, themes, Mermaid and the interactive explorer. The agent names what is missing instead of improvising it.

Documentation

Every command, artifact and diagram, free and Pro: https://hector-ae21.github.io/rup-flow-docs/

Requirements

Node.js 18+. Docker is optional. No telemetry, no accounts.

How to use

Skills on Agensi run inside your AI agent. Copy the prompt, paste it into your agent, and it connects to Agensi and installs this skill for you. If a payment is needed, your agent shows it to you first.

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rup-flow: RUP Documentation From Requirements