mspec-delta

Generate Delta Spec with auto-numbered FR-NNN in the mspec workflow.

4|Updated May 13, 2026
One-click install
npx skills add https://github.com/tubone24/mspec --skill mspec-delta
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mspec-delta
Source: https://github.com/tubone24/mspec/tree/main/.claude/skills/mspec-delta
Command: npx skills add https://github.com/tubone24/mspec --skill mspec-delta

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires mspec, and includes scripts (resource) components.

What problem does it solve?

This Skill automates the generation of Delta Spec in the mspec workflow, streamlining the process of creating machine-checkable specifications for Claude Code.

Core Features & Use Cases

  • Delta Spec Generation: Automatically generate Delta Spec with auto-numbered FR-NNN.
  • Workflow Automation: Facilitates the mspec workflow by generating Delta Spec on command or automatically upon workflow continuation.
  • Use Case: Ideal for developers who need to maintain structured specifications that link code changes to specific requirements in Claude Code.

Quick Start

Run the command '/mspec:delta' to generate the Delta Spec for your change.

Frequently Asked Questions about mspec-delta

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

FAQPage Schema
How do I automate Delta Spec generation in the mspec workflow?

You can automate Delta Spec generation in the mspec workflow by running the '/mspec:delta' command, which automatically generates machine-checkable specifications linking code changes to specific requirements.

What is a Delta Spec and when do I need it for code review?

A Delta Spec is a machine-checkable specification that links code changes to specific requirements. You need it during code review to maintain structured specifications and ensure compliance in Claude Code.

Do I need the mspec CLI installed to generate Delta Specs?

Yes, you need the mspec CLI and associated tools installed and configured, as the Delta Spec generation and validation process depends entirely on the mspec framework.

How are requirement numbers handled when generating a Delta Spec?

The Delta Spec generation process automatically handles requirement numbering by assigning auto-numbered identifiers in the FR-NNN format, ensuring structured tracking of code changes.

Can I trigger Delta Spec generation automatically upon workflow continuation?

Yes, the workflow automation facilitates generating Delta Specs on command or automatically upon workflow continuation, streamlining the creation of machine-checkable specifications.