gvm-impact-map

Generate and validate four-level impact maps for software development projects.

5|Updated May 4, 2026
One-click install
npx skills add https://github.com/gerquinn1978/gvm --skill gvm-impact-map
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gvm-impact-map
Source: https://github.com/gerquinn1978/gvm/tree/main/grounded-vibe-methodology/skills/gvm-impact-map
Command: npx skills add https://github.com/gerquinn1978/gvm --skill gvm-impact-map

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires _impact_map_parser, _validator, _ambiguity_scan, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps users discover and validate impact maps, which are essential for project planning and ensuring that requirements align with business goals.

Core Features & Use Cases

  • Impact Mapping Creation: Guides users through creating a four-level impact map: Goals, Actors, Impacts, and Deliverables.
  • Validation: Ensures the impact map adheres to specific rules and constraints for accuracy.
  • Use Case: Before writing requirements, a project manager can use this Skill to create an impact map that outlines the goals, actors, and deliverables for a new project.

Quick Start

Use the /gvm-impact-map command to start the impact mapping process.

Frequently Asked Questions about gvm-impact-map

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

FAQPage Schema
What is impact mapping in software development project planning?

Impact mapping is a methodology for project planning that structures requirements into four interrelated levels: Goals, Actors, Impacts, and Deliverables. This ensures software development deliverables remain aligned with core business goals.

How do I create an impact map for requirements gathering?

You can create an impact map by defining your Goals, identifying the Actors involved, determining the necessary Impacts, and listing the Deliverables. This Skill guides you through the structure and validates the traceability between each level.

Can I validate my existing impact map for traceability and accuracy?

Yes, validation is supported through built-in ambiguity scanning and structural rules. The Skill checks your impact map to ensure Goals, Actors, Impacts, and Deliverables are accurately defined and properly interrelated.

Does this impact mapping tool work for software development requirement analysis?

Yes, impact mapping applies directly to software development projects for requirement gathering and traceability. It helps project managers validate that planned deliverables achieve the intended business goals.

What are the limitations of using impact mapping for project planning?

Impact mapping is constrained by its strict four-level structure and validation rules. It requires clearly defined Goals, Actors, Impacts, and Deliverables, meaning projects with highly ambiguous or undefined scopes may trigger validation errors.