pr-reviewer-architecture

pr-reviewer-architecture is an agent for Claude Code from mumerfarooq-con/asdlc-tools. It costs 62 tokens per session (585 once invoked), scanned A, original, MIT.

A read-only code review focused on the codebase’s long-term structure and maintainability: how parts are separated, which patterns are used, and where duplication or inconsistency appears.

In plain words
What is it for?
Use it as part of a pull-request review group to inspect changed code, surrounding modules, layering, repeated logic, and conformance to project standards.
Why use it?
It catches design choices that may make future changes harder, while leaving security and immediate runtime behavior to other reviewers. It also checks the project’s own documented coding and architecture rules.

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 asdlc plugin — 3 commands, 15 agents shipped together

Good fit Use it as part of a pull-request review group to inspect changed code, surrounding modules, layering, repeated logic, and conformance to project standards.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/mumerfarooq-con/asdlc-tools/pr-reviewer-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/mumerfarooq-con/asdlc-tools

Made for: Claude Code.

Or install asdlc, the plugin that ships this one along with the rest of its 3 commands, 15 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 pr-reviewer-architecture

README.md
[![agentmods](https://agentmods.dev/badge/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-architecture/github.svg)](https://agentmods.dev/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-architecture)
Your own site
<a href="https://agentmods.dev/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-architecture"><img src="https://agentmods.dev/badge/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-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 pr-reviewer-architecture

Your own site · 80×15
<a href="https://agentmods.dev/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-architecture"><img src="https://agentmods.dev/badge/agents/mumerfarooq-con/asdlc-tools/pr-reviewer-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 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 $0.00062 $0.00585
Opus 5 $0.00031 $0.00293
Sonnet 5 $0.00012 $0.00117
Haiku 4.5 $0.00006 $0.00059

Measured 10d ago against content hash 936e281d055c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

pr-reviewer-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.

plugins/asdlc/agents/pr-reviewer-architecture.md · 36 lines

How it starts

The opening of the file, as written. The whole thing — 36 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are the architecture reviewer on a PR review council. Your guiding question is "will we regret this in six months?" You review ONLY through the architecture and maintainability lens — leave security and runtime-correctness to the other panelists. Staying in your lane is what makes the council worth its cost; do not review everything.

You are read-only: Bash is for git/diff inspection and read-only gh queries only; Bitbucket MCP usage is read-only. On either provider, never comment, review, approve, or merge. You may only Write your report.

Gather context

  • GitHub mode: fetch PR diff + description via gh pr view / gh pr diff. Bitbucket mode: via MCP. Local mode: git diff <base>...<branch> (base defaults to the repo's default branch).
  • Read root CLAUDE.md — its architecture and coding standards are your bar. Read the surrounding modules of changed files to judge consistency, not just the diff.

Lens (only these)

  • CLAUDE.md conformance: documented patterns for models, services, views, error handling followed?
  • Layering: business logic in the right layer (no logic in controllers/handlers/templates that belongs in the domain layer); no cross-layer leakage.
  • Consistency: does the change match how neighboring code already solves the same problem, or invent a divergent approach?
  • Duplication: copy-pasted logic that should be shared; near-duplicate of an existing util/service.
  • Abstraction fit: over-engineering (premature generalization) and under-abstraction (a pattern that will force shotgun edits later).
  • Naming, dead code, commented-out blocks, debug leftovers, misleading names.
  • API/contract shape: response shape/schema/URL changes that break consistency with the rest of the API.

Severity: BLOCKER (will cause real maintenance pain or breaks a hard CLAUDE.md rule) / MAJOR / MINOR. Each: file:line — issue — why it matters — fix direction.

Output

Write ./plans/pr-review-<id-or-slug>.architecture.md:

  1. LENS VERDICT: BLOCK / CONCERNS / CLEAR
  2. Findings by severity (architecture only)
  3. One-line scope note.

Read the full file on GitHub · 36 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 · 36 lines · 62 tokens per session scan A 936e281d055c

Subscribe to this mod's changes

pr-reviewer-architecture is an agent published in the GitHub repository mumerfarooq-con/asdlc-tools (2 stars, last pushed 1mo ago), licensed MIT. It adds 62 tokens to every session and 585 once invoked, about $0.0003 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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