Do I need to run other commands before using sdd-design?

Yes, you should typically generate and approve requirements using the /sdd-requirements command and sdd-approve tool before initiating the design phase.

Where are the design documents saved?

Design specifications are automatically saved to the .spec/specs/{feature}/design.md directory within your project structure for easy reference.

What is a 'Linus-style' quality review?

It is an architectural validation based on Linus Torvalds' principles, focusing on prioritizing data structures, eliminating special cases, and ensuring implementation simplicity.

What is the sdd-design skill?

It is a specialized capability for Claude Code that generates detailed technical design documents based on approved requirements using the Spec Driven Development (SDD) workflow.

What architecture patterns does it support?

The skill can generate designs for various patterns including Clean Architecture, MVC/MVP, Microservices, Event-Driven, and Hexagonal (Ports and Adapters).

SDD Technical Design Architect

Name: SDD Technical Design Architect
Author: yi-john-huang

byyi-john-huang

•

API開発

Generates comprehensive technical design specifications and architectural blueprints from approved requirements.

The SDD Technical Design Architect is a specialized Claude Code skill designed to bridge the gap between business requirements and implementation. It automates the creation of detailed system design documents, covering component architecture, data models, API interfaces, and error-handling strategies. By applying industry-standard patterns like Clean Architecture or Hexagonal design and incorporating 'Linus-style' quality principles, it ensures that your technical foundations are robust, maintainable, and aligned with project steering documents before development begins.

主な機能

01Detailed data modeling with entity relationships and business invariants

02Integrated Linus-style quality review for architectural elegance and simplicity

03Automated architecture pattern selection including Clean, MVC, and Microservices

04Comprehensive API and internal service interface specifications

0535 GitHub stars

06Component-level design with explicit interface and dependency mapping

ユースケース

01Performing automated quality audits on technical designs before starting implementation

02Transforming approved product requirements into actionable technical specifications

03Standardizing system architecture and documentation across a development team

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yi-john-huang/sdd-mcp sdd-design

For use in Claude.ai and ChatGPT

Download Skill