reversa-architect

Generate C4 diagrams, ERD, integration maps, and Spec Impact Matrix for legacy systems.

Updated Feb 27, 2026
One-click install
npx skills add https://github.com/luisgustavooliveira/skills --skill reversa-architect-luisgustavooliveira
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: reversa-architect
Source: https://github.com/luisgustavooliveira/skills/tree/main/reversa-architect
Command: npx skills add https://github.com/luisgustavooliveira/skills --skill reversa-architect-luisgustavooliveira

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides a complete architectural documentation of a legacy project, including C4 diagrams, ERD, integration maps, and Spec Impact Matrix, streamlining the interpretation phase after reversa-detective usage.

Core Features & Use Cases

  • Comprehensive Documentation: Outputs diagrams, ERD, maps, and matrices that provide a full architectural view.
  • Legacy Project Analysis: Ideal for interpreting legacy systems post-reversa-detective phase.
  • Use Case: If you have a complex legacy system and need to understand its architecture quickly, this skill generates a detailed document that includes all necessary diagrams and matrices.

Quick Start

Run the reversa-architect skill to generate architectural documentation for your project.

Frequently Asked Questions about reversa-architect

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

FAQPage Schema
How do I generate architectural documentation for a legacy system?

To generate architectural documentation for a legacy system, you need to run the analysis using context from the reversa-detective skill. This process outputs comprehensive documents including C4 diagrams, ERD, integration maps, and a Spec Impact Matrix.

What is the best way to create C4 diagrams from existing legacy code?

Creating C4 diagrams from existing legacy code requires analyzing the project structure and generating architectural documentation. This Skill automates that by producing C4 diagrams, integration maps, and ERD directly from the analyzed legacy system context.

Do I need to run reversa-detective before generating ERD and integration maps?

Yes, you need to run reversa-detective before generating ERD and integration maps. The Skill requires specific configuration settings and context from reversa-detective to accurately produce the architectural documentation and Spec Impact Matrix.

Can I use this to analyze complex legacy projects and understand their architecture quickly?

Yes, you can use this to analyze complex legacy projects and understand their architecture quickly. It generates a detailed document containing all necessary C4 diagrams, ERD, and integration maps to streamline the interpretation phase.

What is a Spec Impact Matrix in legacy project analysis?

A Spec Impact Matrix in legacy project analysis is a document output that maps the impact of specifications across the system. It is generated alongside C4 diagrams, ERD, and integration maps to provide a full architectural view of the legacy project.

What are the limitations when generating architectural documentation for legacy systems?

The main limitation when generating architectural documentation is its dependency on reversa-detective. Without the proper context and specific configuration settings from reversa-detective, this Skill cannot produce the C4 diagrams, ERD, or integration maps.