azure-diagrams

azure-diagrams is a skill for Claude Code from eraserlabs/eraser-io. It costs 27 tokens per session (2,293 once invoked), scanned A, original, MIT.

A tool for drawing Azure infrastructure diagrams from resource templates, command-line output, or a written description. Azure is Microsoft's cloud platform.

In plain words
What is it for?
Use it to visualize Azure resources and their connections from ARM templates, Azure CLI results, or infrastructure descriptions.
Why use it?
It helps developers see how Azure resource groups, networks, virtual machines, storage, and other services fit together.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to visualize Azure resources and their connections from ARM templates, Azure CLI results, or infrastructure descriptions.

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Install with agentmods
npx agentmods add skills/eraserlabs/eraser-io/azure-diagrams
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add eraserlabs/eraser-io --skill azure-diagrams
Clone the repo
git clone --depth 1 https://github.com/eraserlabs/eraser-io

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 azure-diagrams

README.md
[![agentmods](https://agentmods.dev/badge/skills/eraserlabs/eraser-io/azure-diagrams/github.svg)](https://agentmods.dev/skills/eraserlabs/eraser-io/azure-diagrams)
Your own site
<a href="https://agentmods.dev/skills/eraserlabs/eraser-io/azure-diagrams"><img src="https://agentmods.dev/badge/skills/eraserlabs/eraser-io/azure-diagrams/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 azure-diagrams

Your own site · 80×15
<a href="https://agentmods.dev/skills/eraserlabs/eraser-io/azure-diagrams"><img src="https://agentmods.dev/badge/skills/eraserlabs/eraser-io/azure-diagrams.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,293 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • Socket pass 18 Mar 2026
  • Snyk fail 15 Feb 2026
How audits are shown
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 $0.00027 $0.02293
Opus 5 $0.00014 $0.01146
Sonnet 5 $0.00005 $0.00459
Haiku 4.5 $0.00003 $0.00229

Measured 11d ago against content hash 7a2a9640b208, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

azure-diagrams scanned grade A with 1 finding 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 11d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

allowed-tools: Read Write Bash(curl:*)
skills/azure-diagrams/SKILL.md · 289 lines

How it starts

The opening of the file, as written. The whole thing — 289 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Azure Diagram Generator

Generates architecture diagrams for Azure infrastructure from ARM templates, Azure CLI output, or natural language descriptions.

When to Use

Activate this skill when:

  • User has ARM (Azure Resource Manager) templates (JSON)
  • User provides Azure CLI output (e.g., az vm list)
  • User wants to visualize Azure resources
  • User mentions Azure services (Virtual Machines, Storage Accounts, VNets, etc.)
  • User asks to "diagram my Azure infrastructure"

How It Works

This skill generates Azure-specific diagrams by parsing Azure resources and calling the Eraser API directly:

  1. Parse Azure Resources: Extract resources from ARM templates, CLI output, or descriptions
  2. Map Azure Relationships: Identify Resource Groups, VNets, subnets, and service connections
  3. Generate Eraser DSL: Create Eraser DSL code from Azure resources
  4. Call Eraser API: Use /api/render/elements with diagramType: "cloud-architecture-diagram"

Instructions

When the user provides Azure infrastructure information:

  1. Parse the Source

    • ARM Templates: Extract resources array, identify types (Microsoft.Compute/virtualMachines, etc.)
    • CLI Output: Parse JSON output from az commands
    • Description: Identify Azure service names and relationships
  2. Identify Azure Components

    • Networking: Virtual Networks (VNets), Subnets, Network Security Groups, Load Balancers
    • Compute: Virtual Machines, Virtual Machine Scale Sets, App Services, Functions
    • Storage: Storage Accounts, Blob Storage, File Shares
    • Databases: SQL Databases, Cosmos DB, Redis Cache
    • Security: Network Security Groups, Azure AD, Key Vault
    • Load Balancing: Application Gateway, Load Balancer, Traffic Manager
    • Other: Service Bus, Event Hubs, API Management
  3. Map Relationships

    • VMs in subnets
    • Subnets in VNets
    • VNets in Resource Groups
    • Storage accounts accessed by VMs
    • Databases accessed by applications
    • Network Security Groups attached to subnets

Read the full file on GitHub · 289 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. 11d ago First seen · 289 lines · 27 tokens per session scan A 7a2a9640b208

Subscribe to this mod's changes

azure-diagrams is a skill published in the GitHub repository eraserlabs/eraser-io (40 stars, last pushed 5mo ago), licensed MIT. It adds 27 tokens to every session and 2,293 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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