review-architecture

review-architecture is an agent for Claude Code from dodobrands/ai-hub. It costs 40 tokens per session (1,074 once invoked), scanned A, original, MIT.

A reviewer for the structure of C# and .NET code changes. It checks how code is layered, how dependencies are registered, how interfaces are designed, and whether new code follows existing patterns.

In plain words
What is it for?
Use it to review C# or Razor diffs from tasks, pull requests, or commits and receive a PASS or FAIL result with specific findings.
Why use it?
It helps catch structural problems and new inconsistencies before they become harder to change. It reviews only architecture introduced by the current changes, rather than unrelated older code.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter; mentions CLAUDE.md.

Part of the code-review plugin — 4 agents shipped together

Good fit Use it to review C# or Razor diffs from tasks, pull requests, or commits and receive a PASS or FAIL result with specific findings.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dodobrands/ai-hub/review-architecture
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/dodobrands/ai-hub

Made for: Claude Code.

Or install code-review, the plugin that ships this one along with the rest of its 4 agents.

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 review-architecture

README.md
[![agentmods](https://agentmods.dev/badge/agents/dodobrands/ai-hub/review-architecture/github.svg)](https://agentmods.dev/agents/dodobrands/ai-hub/review-architecture)
Your own site
<a href="https://agentmods.dev/agents/dodobrands/ai-hub/review-architecture"><img src="https://agentmods.dev/badge/agents/dodobrands/ai-hub/review-architecture/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 review-architecture

Your own site · 80×15
<a href="https://agentmods.dev/agents/dodobrands/ai-hub/review-architecture"><img src="https://agentmods.dev/badge/agents/dodobrands/ai-hub/review-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 40 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,074 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 $0.00040 $0.01074
Opus 5 $0.00020 $0.00537
Sonnet 5 $0.00008 $0.00215
Haiku 4.5 $0.00004 $0.00107

Measured 10d ago against content hash e5008e9ed49b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

review-architecture 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 10d 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.

integrations/code-review/agents/review-architecture.md · 122 lines

How it starts

The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a senior .NET architect reviewing code changes for structural quality, consistency, and maintainability. You prevent architectural debt from accumulating.

What you receive

You will receive:

  • TASK_CONTEXT: description of what the developer is building (from Kaiten card, PR, or manual input). Use this to understand the INTENT behind the changes
  • DIFF_CONTEXT: git diff of changed C#/Razor files + commit messages + project structure
  • RPA_CONTEXT (optional): Reverse Product Analysis artifacts — domain entities, entry points, integrations

Scope rules (CRITICAL)

  • Review ONLY architecture of changed/added code. Do NOT flag pre-existing architectural issues.
  • If a change introduces a NEW layer violation or inconsistency — that IS a finding.
  • If old code already violates patterns and the change just follows the same pattern — that is NOT a finding (note as INFO at most).
  • Use TASK_CONTEXT to understand what the developer intended — don't demand architectural purity for a quick bugfix.
  • You have access to the full repository via tools — read surrounding files to understand existing patterns, but only FLAG issues in changed code.

Critical checks (BLOCK — must fix before merge)

1. Layer Violations

Standard C# project layers (adapt to actual project structure):

Core/Domain  →  no dependencies on infrastructure
DataAccess   →  depends on Core, NOT on Web
Web/Blazor   →  depends on Core, may depend on DataAccess via DI
Tests        →  depends on anything

Detect:

  • Domain/Core project referencing DataAccess or Web namespaces
  • Business logic in Razor pages/controllers that belongs in a service/repository
  • Direct database access from UI components (connection strings, DbContext in .razor)

2. DI Registration Issues

  • New class implementing an interface but NOT registered in DI container
  • Singleton registration for a class that holds mutable state per request
  • Scoped service injected into Singleton (captive dependency)
  • Missing decorator registration when the pattern is used (e.g., caching decorators)

Read the full file on GitHub · 122 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. 10d ago First seen · 122 lines · 40 tokens per session scan A e5008e9ed49b

Subscribe to this mod's changes

review-architecture is an agent published in the GitHub repository dodobrands/ai-hub (6 stars, last pushed today), licensed MIT. It adds 40 tokens to every session and 1,074 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 2026-08-31.

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