Can it help with cloud-specific designs?

Absolutely. It includes deep expertise in AWS, Azure, and GCP patterns, including serverless, Kubernetes, and Infrastructure as Code (IaC).

How does the skill handle Architectural Decision Records (ADRs)?

The skill helps you capture the context, decision, and consequences of significant architectural choices, ensuring a permanent record of the 'why' behind your technical stack.

What is the C4 model used in this skill?

The C4 model is a lean graphical notation technique for modelling the architecture of software systems across four levels: Context, Containers, Components, and Code.

How does it use project memory?

It checks for steering files (structure.md, tech.md, product.md) to ensure any new design work is consistent with your project's existing technical constraints and business goals.

Does this skill support multilingual teams?

Yes, it features a mandatory documentation policy where every architectural document is generated in both English and Japanese to ensure team-wide alignment.

Advanced System Architect

Name: Advanced System Architect
Author: nahisaho

bynahisaho

•

クラウドインフラストラクチャ

Designs scalable, secure, and maintainable systems through architecture patterns, tradeoff analysis, and C4 model diagrams.

概要

Advanced System Architect is a specialized Claude Code skill designed to guide developers through complex system design processes. It facilitates the creation of C4 model diagrams, Architecture Decision Records (ADRs), and detailed technical specifications while performing rigorous tradeoff analyses using frameworks like ATAM. By leveraging project-specific steering files, it ensures all design decisions align with business goals and existing technical stacks, providing a mandatory bilingual documentation workflow in both English and Japanese to support global development teams.

主な機能

Architecture Decision Record (ADR) creation and management
Comprehensive tradeoff analysis (CAP, PACELC, and ATAM)
Bilingual documentation (English and Japanese) for all deliverables
Expertise in Cloud Infrastructure (AWS/GCP/Azure) and Security Architecture
C4 Model Diagram generation using Mermaid syntax
1 GitHub stars

ユースケース

Conducting technology selection and documented tradeoff analysis for new stacks
Refactoring legacy systems into modern distributed architectures
Designing a new microservices or modular monolith ecosystem

概要

主な機能

Architecture Decision Record (ADR) creation and management
Comprehensive tradeoff analysis (CAP, PACELC, and ATAM)
Bilingual documentation (English and Japanese) for all deliverables
Expertise in Cloud Infrastructure (AWS/GCP/Azure) and Security Architecture
C4 Model Diagram generation using Mermaid syntax
1 GitHub stars

ユースケース

Conducting technology selection and documented tradeoff analysis for new stacks
Refactoring legacy systems into modern distributed architectures
Designing a new microservices or modular monolith ecosystem