code-review

code-review is a skill for Claude Code, Codex from addxai/enterprise-harness-engineering. It costs 89 tokens per session (5,966 once invoked), scanned A, original, Apache-2.0.

A process for reviewing code changes such as pull requests, merge requests, commits, or uncommitted work. It checks documentation, code quality, tests, monitoring, and consistency across the project.

In plain words
What is it for?
It is used to review changes against architecture documents, assess implementation quality, trace work from user story through monitoring, and produce a pass-or-fail summary with improvements.
Why use it?
It helps find undocumented implementation, incomplete tests, missing observability, and mismatches between requirements, design, code, and tests.

Skill for Claude CodeCodex

Part of the enterprise-harness-engineering plugin — 25 skills shipped together

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.

agentmods
npx agentmods add skills/addxai/enterprise-harness-engineering/code-review
Any agent
npx skills add addxai/enterprise-harness-engineering --skill code-review
Clone the repo
git clone --depth 1 https://github.com/addxai/enterprise-harness-engineering

Made for: Claude Code, Codex.

Or install enterprise-harness-engineering, the plugin that ships this one along with the rest of its 25 skills.

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-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/addxai/enterprise-harness-engineering/code-review.svg)](https://agentmods.dev/skills/addxai/enterprise-harness-engineering/code-review)
Your own site
<a href="https://agentmods.dev/skills/addxai/enterprise-harness-engineering/code-review"><img src="https://agentmods.dev/badge/skills/addxai/enterprise-harness-engineering/code-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,966 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
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 $0.00089 $0.05966
Opus 5 $0.00044 $0.02983
Sonnet 5 $0.00018 $0.01193
Haiku 4.5 $0.00009 $0.00597

Measured 5d ago against content hash fa5c9d07e2ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

code-review 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 5d 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.

curl -s --request POST --header "PRIVATE-TOKEN: $GITLAB_TOKEN" \
skills/code-review/SKILL.md · 518 lines

How it starts

The opening of the file, as written. The whole thing — 518 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Code Review

Reviews code changes across three dimensions per /architect standards: document compliance, content quality, and end-to-end consistency.

Each review step uses a multi-role parallel, multi-round iterative review mechanism to ensure depth and thoroughness.

Core principles:

  • Documents exist, code doesn't → Allowed (design-first)
  • Code exists, documents don't → Fail (undocumented implementation)

Execution Flow

Step 0: Collect change scope → Get the diff, classify by file type
Step 1: Document compliance check → Check against /architect format rules item by item (multi-role parallel, minimum 3 rounds)
Step 2: Content quality review → Understand the content, evaluate against /architect quality standards (multi-role parallel, minimum 3 rounds)
Step 3: End-to-end consistency → Trace User Story ↔ design ↔ code ↔ tests ↔ observability (multi-role parallel, minimum 3 rounds)
Step 4: Summary and scoring → Aggregate all round results, red-line determination + improvement suggestions + pass/fail

Hard requirement: Steps 1-3 must have at least 3 rounds of review. Marking Review complete in Round 1 or Round 2 and moving to the next step is not allowed. Round 3 is the final confirmation round, ensuring all findings are thorough and free of false positives.


Step 0: Collect Change Scope

Auto-detect the change source and uniformly obtain the diff:

Trigger Scenario How to Obtain Example
Remote MR GitLab API GET /projects/{id}/merge_requests/{iid}/changes + commits review MR !52
Local committed git diff main..HEAD or git diff HEAD~N review recent commits
Local uncommitted git diff + git diff --staged review my changes

After obtaining the diff, classify by file type to determine review dimensions:

Category File Pattern Review Dimensions
Product docs docs/product/** Step 1 + Step 2 (User Story format and quality)
Architecture docs docs/architecture/** Step 1 + Step 2 (design quality) + Step 3
Testing docs docs/testing/** Step 1 + Step 2 (test completeness) + Step 3
Observability docs **/observability.md Step 2 (observability coverage) + Step 3
Feature code server/**, app/**, etc. Step 2 (code quality) + Step 3
Test code **/*_test.* Step 2 (test quality) + Step 3
Deployment config k8s/**, .gitlab-ci.yml Step 2 (configuration correctness)

Read the full file on GitHub · 518 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 518 lines · 89 tokens per session scan A fa5c9d07e2ca

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository addxai/enterprise-harness-engineering (44 stars, last pushed 4mo ago), licensed Apache-2.0. It adds 89 tokens to every session and 5,966 once invoked, about $0.0004 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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