What is the primary benefit of the Requirements Spec Kit?

It automates the transition from vague ideas to structured technical documentation and actionable task lists, ensuring that project requirements are fully defined before development starts.

How does the clarification process work?

During the 'clarify' phase, Claude presents up to five targeted questions with suggested answers to resolve gaps in your requirements, ensuring the final plan is accurate and complete.

Does it support Test-Driven Development (TDD)?

Yes, the skill specifically includes steps to mandate automated tests in the success criteria and generates corresponding testing tasks within the tasks.md file.

How does it handle existing specifications?

The skill searches for existing spec files using keyword matching and prompts the user to either update an existing document or create a new one, maintaining branch consistency throughout.

What specific files does this skill generate?

It generates and maintains a suite of files: spec.md for requirements, plan.md for technical design, tasks.md for implementation checklists, and supplemental files like data-model.md.

Requirements Spec Kit

Name: Requirements Spec Kit
Author: akiojin

byakiojin

0•

Productivity & Workflow

Automates the generation and management of comprehensive software requirement specifications, implementation plans, and task lists using the Spec Kit methodology.

The Requirements Spec Kit is a structured framework for Claude Code designed to streamline the software development lifecycle from initial ideation to task execution. By following a rigorous 'specify, clarify, plan, and tasks' workflow, this skill helps developers generate and maintain synchronized documentation including spec.md, plan.md, and tasks.md files. It intelligently handles both new project setups and existing specification updates, ensuring consistency in feature numbering, TDD requirements, and data modeling while reducing ambiguity through an interactive clarification process that prompts for missing details before code generation begins.

Key Features

010 GitHub stars

02Interactive Clarification: Proposes targeted questions and recommended answers to resolve specification ambiguities effectively.

03Smart Branch Management: Automatically detects existing specs and manages worktree/feature branches for seamless updates.

04TDD Integration: Explicitly incorporates automated testing requirements and success criteria into the specification workflow.

05Automated Spec Generation: Produces standardized spec.md, plan.md, and tasks.md files based on user requirements.

06Template-Driven Consistency: Employs predefined Spec Kit templates to ensure professional-grade documentation and implementation standards.

Use Cases

01Organizing technical task lists specifically tailored for Test-Driven Development (TDD) environments.

02Defining complex software features from scratch with clear implementation paths and technical architecture.

03Updating existing project documentation to reflect evolving requirements or new feature additions.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add akiojin/skills requirements-spec-kit

For use in Claude.ai and ChatGPT

Download Skill