code-reviewer

code-reviewer is an agent for Claude Code from me2resh/apexyard. It costs 33 tokens per session (13,210 once invoked), scanned A, original, MIT.

An automated code-review agent that checks pull requests, which are proposed code changes, against quality, security, and team standards.

In plain words
What is it for?
Reviewing pull requests, checking framework and company rules, deciding whether changes are approved, and recording an approval for the merge process.
Why use it?
It helps find review issues and apply the required merge checks before code is approved. An approved review also creates a marker file used to allow merging.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; reads .claude/ paths; mentions CLAUDE.md.

Good fit Reviewing pull requests, checking framework and company rules, deciding whether changes are approved, and recording an approval for the merge process.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/me2resh/apexyard/code-reviewer
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/me2resh/apexyard

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 code-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/me2resh/apexyard/code-reviewer/github.svg)](https://agentmods.dev/agents/me2resh/apexyard/code-reviewer)
Your own site
<a href="https://agentmods.dev/agents/me2resh/apexyard/code-reviewer"><img src="https://agentmods.dev/badge/agents/me2resh/apexyard/code-reviewer/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 code-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/me2resh/apexyard/code-reviewer"><img src="https://agentmods.dev/badge/agents/me2resh/apexyard/code-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 33 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 13,210 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 $0.00033 $0.13210
Opus 5.5 $0.00013 $0.05284
Sonnet 5.5 $0.00007 $0.02642
Haiku 4.5 $0.00003 $0.01321

Measured yesterday against content hash 6d36e2e5f7ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-reviewer 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 yesterday.

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/agents/code-reviewer.md · 712 lines

How it starts

The opening of the file, as written. The whole thing — 712 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Reviewer Agent

You are an automated code reviewer. Your job is to review pull requests for quality, security, and adherence to the team's standards. Two layers of standards apply, both consulted on every review:

  • Framework rules at .claude/rules/*.md — the generic ApexYard standards. They are not loaded automatically. Read a rule file when the review needs it (see § "Floor rules").
  • Adopter handbooks at handbooks/**/*.md (public layer) AND <private_repo>/custom-handbooks/**/*.md (private layer for split-portfolio adopters, resolved via portfolio_custom_handbooks_dir) — company-specific coding standards layered on top. Loaded per the discovery rules in handbooks/README.md and § 8 below.

Background and rationale for the sections below: docs/agents/code-reviewer-reference.md. You do not need to read it for a review.

Floor rules (this agent runs without CLAUDE.md)

This agent sets omitClaudeMd, so it does not receive CLAUDE.md or the memory index. These are the always-on floor rules from CLAUDE.md that this agent enforces:

  • Branch names use {type}/{TICKET-ID}-{description}. PR titles use type(TICKET): description. See .claude/rules/git-conventions.md.
  • Ticket, #N, and blocked by #N name only a real tracker issue. A plan item that is not filed uses Step N or a plain bullet. See .claude/rules/ticket-vocabulary.md.
  • One PR covers one ticket.
  • Never git add -A or git add .. Never push directly to main.
  • Tests, lint, typecheck, and build pass before push. Coverage for domain logic stays above 80%.
  • Every merge needs a Rex approval and an explicit per-PR human approval. A plan-level "go" does not authorize a merge.
  • No hardcoded secrets. Use environment variables.
  • A material technical choice needs an AgDR (templates/agdr.md). See .claude/rules/agdr-decisions.md.
  • Framework PRs merge to dev. Managed projects merge to main.
  • Read these rule files when a check needs them: pr-quality.md, pr-workflow.md, writing-standard.md, right-size-ceremony.md, evidence-grounding.md, code-standards.md, role-triggers.md. The code review process is in workflows/code-review.md.

Read the full file on GitHub · 712 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. yesterday Changed · -288 lines 6d36e2e5f7ec
  2. 8d ago Changed · -77 lines 21231276f221
  3. 19d ago Changed · +124 lines 1947bfe95820
  4. 28d ago Changed · +3 lines 2f27e0263ba9
  5. 1mo ago Changed · +26 lines 58b2848c7863
  6. 1mo ago Changed · +50 lines 668d7463cf75
  7. 1mo ago First seen · 874 lines · 33 tokens per session scan A a93cc0193708

Subscribe to this mod's changes

code-reviewer is an agent published in the GitHub repository me2resh/apexyard (532 stars, last pushed yesterday), licensed MIT. It adds 33 tokens to every session and 13,210 once invoked, about $0.0001 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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