differential-review

Perform security-focused differential review of code changes with markdown reports.

10|4|Updated Feb 5, 2026
One-click install
npx skills add https://github.com/sbknana/equipa --skill differential-review-sbknana
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: differential-review
Source: https://github.com/sbknana/equipa/tree/main/skills/security/differential-review/skills/differential-review
Command: npx skills add https://github.com/sbknana/equipa --skill differential-review-sbknana

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Performs security-focused differential review of code changes (PRs, commits, diffs). Adapts analysis depth to codebase size, uses git history for context, calculates blast radius, checks test coverage, and generates comprehensive markdown reports. Automatically detects and prevents security regressions.

Core Features & Use Cases

  • Triage and deep code analysis of security-sensitive changes
  • Blast-radius evaluation and evidence-backed reporting
  • Markdown-based audit reports suitable for stakeholders

Quick Start

Provide a comprehensive differential review for a given code change by analyzing git history, blast radius, test coverage, and generate a markdown report.

Frequently Asked Questions about differential-review

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

FAQPage Schema
How do I perform a security-focused differential review on a pull request?

To perform a security-focused differential review on a pull request, analyze the code changes to identify security regressions and vulnerabilities by evaluating blast radius and test coverage. The review adapts analysis depth to codebase size and generates a comprehensive markdown report.

What is blast radius evaluation in code security analysis?

Blast radius evaluation in code security analysis calculates the potential impact scope of code changes across a codebase. It is used during differential review to quantify the reach of modified code and generate evidence-backed markdown reports for stakeholders.

Can I use git history to provide context for security code reviews?

Yes, you can use git history to provide context for security code reviews. The differential review process utilizes git history alongside test coverage assessment to analyze commits and PRs, scaling analysis depth from triage to deep context to identify security regressions.

Does differential review work for large codebases with varying commit sizes?

Yes, differential review works for large codebases by automatically adapting its analysis depth to codebase size. It scales from triage to deep context analysis across PRs, commits, and diffs of varying sizes to detect and prevent security regressions.

How do I generate an audit report for security vulnerabilities found in a diff?

To generate an audit report for security vulnerabilities found in a diff, perform a differential review that calculates blast radius and checks test coverage. This process automatically produces a comprehensive markdown-based audit report suitable for stakeholders.

Why should I check test coverage when analyzing security regressions in commits?

Checking test coverage when analyzing security regressions in commits ensures that modified code paths are adequately validated before deployment. Test coverage assessment is integrated into the differential review to evaluate the safety and blast radius of git commits.