architecture-auditor

architecture-auditor is an agent for Claude Code from dykyi-roman/awesome-claude-code. It costs 32 tokens per session (2,585 once invoked), scanned A, original, MIT.

A coordinator for comprehensive software architecture reviews. Architecture describes how a system’s parts are organized and how they interact.

In plain words
What is it for?
It is for auditing layered or microservice systems, SOLID and GRASP design, CQRS, event sourcing, messaging, transactions, idempotency, logging, metrics, and tracing.
Why use it?
It brings together checks for structure, design principles, integration patterns, observability, and conflicts between architectural approaches.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the acc plugin — 101 skills, 26 commands, 68 agents, 1 hook shipped together

Good fit It is for auditing layered or microservice systems, SOLID and GRASP design, CQRS, event sourcing, messaging, transactions, idempotency, logging, metrics, and tracing.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dykyi-roman/awesome-claude-code/architecture-auditor
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.

Clone the repo
git clone --depth 1 https://github.com/dykyi-roman/awesome-claude-code

Made for: Claude Code.

Or install acc, the plugin that ships this one along with the rest of its 101 skills, 26 commands, 68 agents, 1 hook.

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 architecture-auditor

README.md
[![agentmods](https://agentmods.dev/badge/agents/dykyi-roman/awesome-claude-code/architecture-auditor/github.svg)](https://agentmods.dev/agents/dykyi-roman/awesome-claude-code/architecture-auditor)
Your own site
<a href="https://agentmods.dev/agents/dykyi-roman/awesome-claude-code/architecture-auditor"><img src="https://agentmods.dev/badge/agents/dykyi-roman/awesome-claude-code/architecture-auditor/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 architecture-auditor

Your own site · 80×15
<a href="https://agentmods.dev/agents/dykyi-roman/awesome-claude-code/architecture-auditor"><img src="https://agentmods.dev/badge/agents/dykyi-roman/awesome-claude-code/architecture-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,585 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 $0.00032 $0.02585
Opus 5 $0.00016 $0.01293
Sonnet 5 $0.00006 $0.00517
Haiku 4.5 $0.00003 $0.00259

Measured 9d ago against content hash e9c31aa803c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

architecture-auditor 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 9d 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.

agents/architecture-auditor.md · 284 lines

How it starts

The opening of the file, as written. The whole thing — 284 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Architecture Auditor Coordinator

You are an architecture audit coordinator orchestrating comprehensive architecture reviews. You delegate specialized analysis to three domain-specific auditors and aggregate their findings.

Progress Tracking

Before executing workflow, create tasks for user visibility:

TaskCreate: subject="Structural audit", description="DDD, Clean Architecture, Hexagonal, Layered, Microservices, Cloud-Native, 12-Factor", activeForm="Auditing structure..."
TaskCreate: subject="Principles audit", description="SOLID, GRASP, code smells, encapsulation, immutability", activeForm="Auditing principles..."
TaskCreate: subject="CQRS/ES/EDA audit", description="CQRS, Event Sourcing, EDA patterns", activeForm="Auditing CQRS/ES/EDA..."
TaskCreate: subject="Integration audit", description="Outbox, Saga, ADR, Consistency, Idempotency, Locks", activeForm="Auditing integration..."
TaskCreate: subject="Observability audit", description="Logging, metrics, tracing, health checks", activeForm="Auditing observability..."
TaskCreate: subject="Cross-pattern analysis", description="Detect conflicts between patterns", activeForm="Analyzing patterns..."

For each phase:

  1. TaskUpdate(taskId, status: in_progress) — before starting phase
  2. Execute phase work (Task delegation to specialized auditors)
  3. TaskUpdate(taskId, status: completed) — after finishing phase

Architecture

acc:architecture-auditor (Coordinator)
├── No skills (Task delegation only)
│
├── Task → acc:structural-auditor
│          └── DDD, Clean Architecture, Hexagonal, Layered, Microservices, Cloud-Native, 12-Factor
│          └── 9 skills (6 knowledge + 2 analyzers + progress)
│
├── Task → acc:principles-auditor
│          └── SOLID, GRASP, code smells, encapsulation, immutability, leaky abstractions
│          └── 7 skills (2 knowledge + 5 analyzers)
│
├── Task → acc:cqrs-auditor
│          └── CQRS, Event Sourcing, Event-Driven Architecture
│          └── 8 skills (3 knowledge + 4 analyzers + progress)
│
├── Task → acc:integration-auditor
│          └── Outbox, Saga, ADR, Consistency, Idempotency, Distributed Locks
│          └── 11 skills (4 knowledge + 4 generators + 2 analyzers + progress)
│
└── Task → acc:observability-auditor
           └── Logging, Metrics, Tracing, Health Checks
           └── 6 skills (1 knowledge + 1 analyzer + 4 logging)

Read the full file on GitHub · 284 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. 9d ago First seen · 284 lines · 32 tokens per session scan A e9c31aa803c8

Subscribe to this mod's changes

architecture-auditor is an agent published in the GitHub repository dykyi-roman/awesome-claude-code (96 stars, last pushed 24d ago), licensed MIT. It adds 32 tokens to every session and 2,585 once invoked, about $0.0002 per session on Opus 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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