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tapanshah
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PR Review Expert

Automate pull request reviews for security, blast radius, and test coverage.

Updated Mar 7, 2026
Search Tags:#quality assurance#ci/cd#code review#github#pr review#security scanning#gitlab
One-click install
npx skills add https://github.com/tapanshah/Claude-Skills --skill pr-review-expert-tapanshah
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: PR Review Expert
Source: https://github.com/tapanshah/Claude-Skills/tree/main/engineering/pr-review-expert
Command: npx skills add https://github.com/tapanshah/Claude-Skills --skill pr-review-expert-tapanshah

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill streamlines the code review process by automating the detection of common issues like security vulnerabilities, breaking changes, and insufficient test coverage, ensuring higher code quality and faster merge times.

Core Features & Use Cases

  • Comprehensive Checklist: Utilizes a 30+ item checklist covering security, performance, and correctness.
  • Automated Analysis: Performs blast radius analysis, security scanning, and test coverage delta calculation.
  • Use Case: Before merging a critical API change, use this Skill to automatically scan the pull request for potential security flaws, ensure all new code is adequately tested, and identify any breaking changes that could impact other services.

Quick Start

Use the PR Review Expert skill to analyze pull request number 123 for the repository.

Frequently Asked Questions about PR Review Expert

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate pull request code review for security vulnerabilities and breaking changes?▼

Automate pull request code review by analyzing diffs fetched via CLI tools to detect security vulnerabilities, calculate test coverage deltas, and identify breaking changes, producing a structured review report for safer merges.

Does automated PR review work with both GitHub and GitLab merge requests?▼

Automated PR review works with GitHub and GitLab by leveraging the `gh` and `glab` CLI tools to fetch pull request and merge request metadata and diffs for systematic analysis.

What is blast radius analysis in automated code review?▼

Blast radius analysis in automated code review evaluates the potential impact of code changes across services. It systematically identifies risks posed by modifications to ensure higher code quality before merging.

Can I check test coverage deltas automatically before merging a pull request?▼

You can check test coverage deltas automatically during pull request review. The skill calculates coverage changes to ensure newly introduced code is adequately tested before merging.

What is the best way to scan critical API changes for potential security flaws?▼

Scanning critical API changes for security flaws is best handled by automated pattern matching and scripting against pull request diffs, utilizing a comprehensive 30+ item checklist covering security, performance, and correctness.

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