What is the Steering System in this skill?

The Steering System uses files in the steering/ directory to provide Claude with persistent project memory, including architecture patterns, tech stacks, and business context.

How does the implementation process prevent context overflow?

The skill uses a progressive file generation strategy, creating and saving files one by one to ensure stability and keep the AI's context window focused on the immediate task.

Why does it require bilingual documentation?

The skill enforces English as the primary technical reference for global consistency while requiring Japanese translations to ensure local accessibility and project traceability.

Does this skill support specific frameworks like React or FastAPI?

Yes, it is proficient in a wide range of frameworks including React (Next.js), NestJS, FastAPI, Spring Boot, ASP.NET Core, and mobile frameworks like Flutter and React Native.

Expert Software Developer

Name: Expert Software Developer
Author: nahisaho

bynahisaho

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API Development

Implements clean, production-grade code across diverse tech stacks using a structured, bilingual development workflow.

About

The Software Developer skill is a comprehensive implementation engine for Claude Code, designed to transform requirements into high-quality, testable software. It follows SOLID principles, Clean Architecture, and Domain-Driven Design across frontend, backend, and mobile platforms. The skill utilizes a unique 'Steering System' to maintain project memory and enforces a mandatory bilingual documentation policy (English and Japanese), ensuring that every feature built is perfectly aligned with existing architecture and accessible to global teams.

Key Features

Structured 5-phase interactive dialogue for precise requirement gathering
Built-in TDD workflow with unit and integration test generation
13 GitHub stars
Automated bilingual documentation (EN/JA) for all deliverables
Multi-stack expertise across TypeScript, Python, Go, Java, Swift, and more
Context-aware development via the Musubi Steering System

Use Cases

Standardizing project documentation and coding conventions across distributed teams
Implementing complex features from scratch following Clean Architecture patterns
Refactoring legacy code to adhere to SOLID principles and improve testability

About

Key Features

Structured 5-phase interactive dialogue for precise requirement gathering
Built-in TDD workflow with unit and integration test generation
13 GitHub stars
Automated bilingual documentation (EN/JA) for all deliverables
Multi-stack expertise across TypeScript, Python, Go, Java, Swift, and more
Context-aware development via the Musubi Steering System

Use Cases

Standardizing project documentation and coding conventions across distributed teams
Implementing complex features from scratch following Clean Architecture patterns
Refactoring legacy code to adhere to SOLID principles and improve testability