code-review

code-review is a skill for Claude Code from hamzaPixl/pixl-ai. It costs 53 tokens per session (3,171 once invoked), scanned A, original, MIT.

A pull-request review workflow that uses several focused reviewers, scores how confident each finding is, removes duplicates, and labels issues as safe to fix or needing a decision.

In plain words
What is it for?
Use it to review a pull request, audit a branch before merging, or run a quick or full review with optional automatic fixes.
Why use it?
It combines checks for correctness, security, conventions, and other concerns so important problems are easier to prioritize before merging.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md.

Part of the pixl-crew plugin — 93 skills, 14 agents, 6 hooks shipped together

Good fit Use it to review a pull request, audit a branch before merging, or run a quick or full review with optional automatic fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hamzapixl/pixl-ai/code-review
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.

Any agent
npx skills add hamzaPixl/pixl-ai --skill code-review
Clone the repo
git clone --depth 1 https://github.com/hamzaPixl/pixl-ai

Made for: Claude Code.

Or install pixl-crew, the plugin that ships this one along with the rest of its 93 skills, 14 agents, 6 hooks.

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/hamzapixl/pixl-ai/code-review.svg)](https://agentmods.dev/skills/hamzapixl/pixl-ai/code-review)
Your own site
<a href="https://agentmods.dev/skills/hamzapixl/pixl-ai/code-review"><img src="https://agentmods.dev/badge/skills/hamzapixl/pixl-ai/code-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 53 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,171 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 $0.00053 $0.03171
Opus 5 $0.00026 $0.01586
Sonnet 5 $0.00011 $0.00634
Haiku 4.5 $0.00005 $0.00317

Measured 7d ago against content hash 26b60d3756bd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

code-review 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 7d 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.

packages/crew/skills/code-review/SKILL.md · 303 lines

How it starts

The opening of the file, as written. The whole thing — 303 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Setup

Read config.json in this skill directory (if it exists):

  • confidence_threshold — minimum confidence to include a finding; default 70
  • post_comments — auto-post findings as PR comments; default false
  • reviewers — review dimensions to run; default ["correctness", "security", "conventions"]
  • auto_fix — automatically apply low-risk fixes; default false
  • review_mode — "quick" (3 core reviewers) or "full" (8 specialists); default "quick"

If post_comments is false (default), output findings as a report only — do not call gh pr review. Argument-level flags override config defaults (e.g. --post forces comment posting, --full forces 8 reviewers, --auto-fix enables fix-first mode).

Overview

Structured multi-agent code review for pull requests. Up to 8 parallel specialist reviewers analyze the diff through specialized lenses, findings are deduplicated, scored for confidence, and classified as AUTO-FIX (safe to apply immediately) or ASK (requires user decision).

Review modes:

  • Quick (default, --quick): 3 core reviewers (correctness, security, conventions) — for routine PRs <200 lines
  • Full (--full): 8 specialist reviewers — for critical changes, large PRs, or changes touching auth/payments/data

How this differs from other review skills:

  • /self-review-fix-loop — reviews AND fixes working tree changes. This skill is read-only (unless --auto-fix).
  • /cto-review — architectural critique of the full branch state. This skill focuses on the PR diff.
  • /cross-review — runs two different LLM models independently. This skill uses multiple specialist lenses on the same model.
  • Tech-lead agent — general quality gate. This skill runs specialized parallel reviewers with confidence scoring.

Step 1: Get the Diff

Determine the review target and extract the diff:

  • PR number provided: gh pr diff <number> to get the diff, gh pr view <number> --json title,body,baseRefName,headRefName for context
  • Branch name provided: git diff main...<branch> (or the appropriate base branch)
  • Nothing provided: git diff main...HEAD for the current branch against main

Read the full file on GitHub · 303 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. 7d ago First seen · 303 lines · 53 tokens per session scan A 26b60d3756bd

Subscribe to this mod's changes

code-review is a skill published in the GitHub repository hamzaPixl/pixl-ai (2 stars, last pushed 4mo ago), licensed MIT. It adds 53 tokens to every session and 3,171 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.