Why does the skill create a PLANNING file?

The PLANNING file acts as a safety mechanism to prevent Claude from writing implementation code while the design is still being finalized, ensuring a stable foundation.

Does this skill support architectural diagrams?

Yes, it specifically requires the generation of state machine and data flow diagrams within the implementation plan to ensure technical clarity.

How does it organize the planning files?

It creates a standardized '.specs' directory with numbered subfolders for each feature, keeping your requirement notes, exploration reports, and plans organized and versioned.

What makes this the 'Lite' version of Spec-Driven Development?

The Lite version focuses on speed and agility by omitting external AI peer reviews, while still maintaining high standards for documentation and planning through sub-agent delegation.

Can I use this for existing projects or just new ones?

It is designed for both. The 'codebase-explorer' sub-agent specifically analyzes existing code to identify technical constraints and impact areas for new changes.

Spec-Driven Development Lite

Name: Spec-Driven Development Lite
Author: DIO0550

byDIO0550

•

生産性とワークフロー

Streamlines feature implementation by automating requirement gathering, codebase exploration, and implementation planning.

Spec-Driven Development Lite is a specialized workflow skill designed to ensure architectural clarity before a single line of code is written. It orchestrates a structured process where it first gathers requirements through interactive questioning, delegates codebase analysis to a sub-agent, and finally generates a comprehensive implementation plan including mandatory state machine and data flow diagrams. To prevent premature implementation during the design phase, it utilizes a unique 'PLANNING' lock file system, ensuring developers and AI agents alike remain focused on the strategy before moving to execution.

主な機能

01Interactive requirement gathering with structured hearing notes output

02Automated codebase exploration via specialized sub-agents for impact analysis

03Implementation locking mechanism to prevent accidental code changes during planning

041 GitHub stars

05Generation of detailed implementation plans including mandatory system diagrams

06Standardized task list generation for structured and trackable development

ユースケース

01Planning significant refactors where risk assessment and impact analysis are critical

02Creating new UI components with intricate state management and data flows

03Developing complex new features that require precise architectural alignment

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dio0550/d-market spec-driven-dev-lite

For use in Claude.ai and ChatGPT

Download Skill