speckit-specify

Generate structured feature specifications as spec.md files from natural language input.

Updated Jul 5, 2026
One-click install
npx skills add https://github.com/Steve-Smith-CODE/yachakuqwasi --skill speckit-specify-steve-smith-code
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: speckit-specify
Source: https://github.com/Steve-Smith-CODE/yachakuqwasi/tree/main/.claude/skills/speckit-specify
Command: npx skills add https://github.com/Steve-Smith-CODE/yachakuqwasi --skill speckit-specify-steve-smith-code

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses the ambiguity in software development by enforcing a structured, spec-driven approach to feature definition, ensuring that requirements are clear, testable, and aligned with project governance before any code is written.

Core Features & Use Cases

  • Structured Specification: Automatically generates a standardized spec.md file based on natural language input, ensuring all necessary sections are covered.
  • Quality Assurance: Validates specifications against a quality checklist to ensure they are testable, stakeholder-friendly, and free of implementation details.
  • Use Case: When a team member needs to add a new user authentication flow, they use this skill to generate a formal specification that defines user scenarios, functional requirements, and success criteria, preventing scope creep and technical debt.

Quick Start

Use the speckit-specify skill to create a new feature specification for the student room reservation system.

Frequently Asked Questions about speckit-specify

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

FAQPage Schema
How do I generate structured feature specifications for software development?

Structured feature specifications are generated by converting natural language input into a standardized spec.md file, covering user scenarios, functional requirements, and success criteria to prevent scope creep before coding begins.

What is spec-driven development and when do I need it?

Spec-driven development is a workflow that enforces clear, testable requirement definitions aligned with project governance. It is needed when adding new software features to prevent ambiguity and technical debt.

How do I validate requirements against a project constitution and quality checklist?

Requirements are validated by checking the generated specification against a quality checklist to ensure it is testable, stakeholder-friendly, free of implementation details, and aligned with the project constitution.

Can I define user scenarios and success criteria from natural language descriptions?

Yes, natural language descriptions are automatically processed to generate formal specifications that define user scenarios, functional requirements, and success criteria for new software features.

Does spec-driven development work without external dependencies?

Yes, this specification generation workflow operates with no external dependencies, applying its quality checklist and project governance validation directly within the development environment.

Why should I use structured specifications instead of informal feature descriptions?

Structured specifications solve the ambiguity in software development by ensuring requirements are clear, testable, and aligned with governance before code is written, effectively preventing scope creep and technical debt.