What are the core coding principles enforced?

The skill strictly enforces all five SOLID principles (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion) along with TDD cycles.

Can I use this for existing projects?

Yes, you can invoke /sdd-implement to apply these quality standards to new features or refactoring tasks within any project that utilizes the SDD framework.

Does it require specific tools?

It is designed to work with the sdd-mcp repository tools like sdd-status, sdd-spec-impl, and sdd-quality-check for a fully integrated development experience.

What is the SDD workflow?

Specification Driven Development (SDD) is a methodology that ensures software implementation follows rigorous design, task definitions, and quality checkpoints defined in the .spec directory.

How does this skill handle security?

It includes an integrated OWASP Top 10 checklist to verify access control, encryption, and injection prevention protocols before marking an implementation as complete.

SDD Implementation Guide

Name: SDD Implementation Guide
Author: yi-john-huang

byyi-john-huang

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安全与测试

Implements software features using Test-Driven Development (TDD), SOLID principles, and OWASP security standards within the SDD workflow.

The sdd-implement skill provides a structured framework for high-quality software development within the Claude Code environment. By enforcing a strict Red-Green-Refactor cycle and requiring adherence to SOLID design principles and OWASP security checklists, it ensures that code is not only functional but also maintainable, secure, and robust. It acts as a comprehensive implementation assistant, guiding developers through specific tasks while validating progress against predefined specifications and rigorous quality benchmarks.

主要功能

01Comprehensive OWASP Top 10 security checklist verification

02Strict adherence to SOLID design principles for maintainable architecture

03Automated TDD workflow integration with Red-Green-Refactor cycles

04Real-time task tracking and status verification via MCP tool integration

05Code quality enforcement including 80% minimum test coverage

0635 GitHub stars

使用场景

01Refactoring existing modules to meet modern SOLID architecture standards

02Ensuring security compliance during the development of sensitive system components

03Building production-grade features with high test coverage and reliability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

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

For use in Claude.ai and ChatGPT

主要功能

01Comprehensive OWASP Top 10 security checklist verification

02Strict adherence to SOLID design principles for maintainable architecture

03Automated TDD workflow integration with Red-Green-Refactor cycles

04Real-time task tracking and status verification via MCP tool integration

05Code quality enforcement including 80% minimum test coverage

0635 GitHub stars

使用场景

01Refactoring existing modules to meet modern SOLID architecture standards

02Ensuring security compliance during the development of sensitive system components

03Building production-grade features with high test coverage and reliability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

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

For use in Claude.ai and ChatGPT