Can I use this for specific industries?

Yes, the skill includes domain-specific checklists for common areas such as E-commerce, Authentication systems, and Reporting modules.

What is the INVEST criteria check?

The INVEST criteria check evaluates requirements to ensure they are Independent, Negotiable, Valuable, Estimable, Small, and Testable, making them ready for development.

How does this skill help with Non-Functional Requirements (NFRs)?

It uses specialized checklists to verify coverage for essential NFRs like security, performance, scalability, usability, and accessibility that are often overlooked.

When should I run a Gap Analysis?

It is best used as a quality gate after initial requirement gathering or stakeholder interviews, but before formal specification export or starting development.

Requirements Gap Analysis

Name: Requirements Gap Analysis
Author: melodic-software

bymelodic-software

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Productivity & Workflow

Identifies missing functional and non-functional requirements using industry-standard frameworks like INVEST and domain-specific checklists.

The Gap Analysis skill serves as a quality gate for software requirements, ensuring that elicited specifications are complete and robust before development begins. It systematically evaluates requirement sets against functional categories, non-functional (NFR) criteria, and the INVEST framework to pinpoint critical omissions in security, performance, and scalability. By automating the detection of missing edge cases and undefined constraints, it helps teams reduce project risk and avoid costly mid-cycle requirement changes by providing actionable recommendations to fill identified gaps.

Key Features

01Requirement evaluation based on INVEST criteria to ensure agile readiness

02Domain-specific checklists for specialized areas like E-commerce and Authentication

03Severity-based gap assessment to prioritize critical missing information

04Automated coverage checks across functional, non-functional, and constraint categories

05Detailed YAML report generation including actionable elicitation recommendations

065 GitHub stars

Use Cases

01Identifying missing non-functional requirements such as security and performance targets early in the lifecycle

02Performing a final quality check on requirements before exporting to a formal specification

03Validating that user stories are small, estimable, and testable before sprint planning

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add melodic-software/claude-code-plugins gap-analysis

For use in Claude.ai and ChatGPT

Download Skill