Individual skill

code-reviewer

Reviews a code diff or pull request for correctness bugs, security vulnerabilities, and quality/maintainability problems, producing severity-ranked findings with file/line references and concrete fix suggestions. Use this skill when the user asks to "review this PR", "review my diff", "code review", "look over these changes", "check this code before merge", "find bugs in this change", or pastes a diff/patch and wants feedback. Applies to git diffs, GitHub/GitLab PRs, staged changes, or a set of changed files in any language.

code-reviewer/SKILL.md

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Matches the observed repository HEAD: Yes
Scanner rules are current: Yes
Repository scan complete: No
Skill scan complete: Yes
Observed behavior: Local scripts
Last checked: Nov 6, 2026

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Repository context

Repository stars (not skill ratings): 12
Repository last updated: Oct 14, 2026
License: MIT

Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.

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Files and excerpt

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SKILL.mdcore · 8,380 bytes
examples/sample-review.mddoc · 3,679 bytes
references/review-checklist.mddoc · 5,942 bytes
references/security-checklist.mddoc · 4,976 bytes
scripts/diff_stats.pyruns · 6,368 bytes
templates/review-report.mddoc · 1,377 bytes

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# Code Reviewer

## Overview

This skill performs a thorough, structured code review of a change set (a diff, a pull request, staged changes, or a list of modified files). It surfaces **correctness bugs**, **security vulnerabilities**, and **quality/maintainability** issues, ranks every finding by severity, and gives an actionable fix for each one.

Keywords: code review, PR review, diff review, bug hunting, security review, pull request, merge readiness, static review, defect detection.

The review is **diff-scoped by default**: focus on what changed and what the change touches. Do not rewrite the whole codebase. The deliverable is a review report, not a refactor.

## When To Use

- User says "review this PR / diff / branch / changes".
- User pastes a patch, unified diff, or set of files and asks for feedback.