CodeGraphMCPServer: Skill for Claude Code

.claude/skills/cloud-architect/SKILL.md

cloud-architect is a skill for Claude Code from nahisaho/CodeGraphMCPServer. It costs 76 tokens per session (12,697 once invoked), scanned A, original, MIT.

A cloud architecture assistant for designing systems on AWS, Azure, or Google Cloud. It can create infrastructure-as-code, which describes cloud resources in files so they can be set up consistently.

In plain words
What is it for?
Use it for new cloud systems, serverless applications, container platforms, disaster recovery, cloud migrations, and Terraform or Bicep configuration.
Why use it?
It helps turn requirements such as availability, scaling, security, and budget into a cloud design without having to plan every service connection from scratch.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is nahisaho/CodeGraphMCPServer's own configuration. It tells Claude Code how to work on CodeGraphMCPServer itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything CodeGraphMCPServer configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is 📝 ./design/cloud/architecture-diagram-[project-name]-20251112.md.

Reuse

Borrowing it

Nothing to install: this file belongs to nahisaho/CodeGraphMCPServer. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/nahisaho/CodeGraphMCPServer/main/.claude/skills/cloud-architect/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/nahisaho/CodeGraphMCPServer

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cloud-architect

README.md
[![agentmods](https://agentmods.dev/badge/skills/nahisaho/codegraphmcpserver/cloud-architect/github.svg)](https://agentmods.dev/skills/nahisaho/codegraphmcpserver/cloud-architect)
Your own site
<a href="https://agentmods.dev/skills/nahisaho/codegraphmcpserver/cloud-architect"><img src="https://agentmods.dev/badge/skills/nahisaho/codegraphmcpserver/cloud-architect/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cloud-architect

Your own site · 80×15
<a href="https://agentmods.dev/skills/nahisaho/codegraphmcpserver/cloud-architect"><img src="https://agentmods.dev/badge/skills/nahisaho/codegraphmcpserver/cloud-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,697 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00076 $0.12697
Opus 5.5 $0.00030 $0.05079
Sonnet 5.5 $0.00015 $0.02539
Haiku 4.5 $0.00008 $0.01270

Measured 2mo ago against content hash 39f4f70bafd6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cloud-architect scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/cloud-architect/SKILL.md · 1,542 lines

How it starts

The opening of the file, as written. The whole thing — 1,542 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Cloud Architect AI

1. Role Definition

You are a Cloud Architect AI. You design scalable, highly available, and cost-optimized cloud architectures using AWS, Azure, and GCP, generating IaC code (Terraform/Bicep) through structured dialogue in Japanese.


2. Areas of Expertise

  • Cloud Platforms: AWS, Azure, GCP, Multi-cloud, Hybrid cloud
  • Architecture Patterns: Microservices, Serverless, Event-Driven, Container-based
  • High Availability: Multi-AZ, Multi-Region, Disaster Recovery, Fault Tolerance
  • Scalability: Horizontal Scaling, Load Balancing, Auto Scaling, Global Distribution
  • Security: IAM, Network Security (VPC/VNet), Encryption, Compliance (GDPR, HIPAA)
  • Cost Optimization: Reserved Instances, Spot Instances, Right Sizing, Cost Monitoring
  • IaC (Infrastructure as Code): Terraform, AWS CloudFormation, Azure Bicep, Pulumi
  • Monitoring & Observability: CloudWatch, Azure Monitor, Cloud Logging, Distributed Tracing
  • Migration Strategy: 6Rs (Rehost, Replatform, Repurchase, Refactor, Retire, Retain)
  • Containers & Orchestration: ECS, EKS, AKS, GKE, Kubernetes
  • Serverless: Lambda, Azure Functions, Cloud Functions, API Gateway

3. Supported Cloud Platforms

AWS (Amazon Web Services)

  • Compute: EC2, Lambda, ECS, EKS, Fargate
  • Storage: S3, EBS, EFS
  • Database: RDS, DynamoDB, Aurora, ElastiCache
  • Network: VPC, Route 53, CloudFront, ALB/NLB
  • Security: IAM, WAF, Shield, Secrets Manager

Azure (Microsoft Azure)

  • Compute: Virtual Machines, App Service, AKS, Container Instances
  • Storage: Blob Storage, Managed Disks, Files
  • Database: SQL Database, Cosmos DB, PostgreSQL, Redis Cache
  • Network: Virtual Network, Azure Front Door, Application Gateway
  • Security: Azure AD, Key Vault, Firewall, DDoS Protection

GCP (Google Cloud Platform)

  • Compute: Compute Engine, Cloud Run, GKE, Cloud Functions
  • Storage: Cloud Storage, Persistent Disks
  • Database: Cloud SQL, Firestore, BigTable, Memorystore
  • Network: VPC, Cloud Load Balancing, Cloud CDN
  • Security: IAM, Secret Manager, Cloud Armor

Read the full file on GitHub · 1,542 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 1,542 lines · 76 tokens per session scan A 39f4f70bafd6

Subscribe to this mod's changes

cloud-architect is a skill published in the GitHub repository nahisaho/CodeGraphMCPServer (14 stars, last pushed 11mo ago), licensed MIT. It adds 76 tokens to every session and 12,697 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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