diff-visual

Visualize git diffs as interactive HTML reports with architecture diagrams and comparisons.

51|5|Updated Jan 25, 2026
One-click install
npx skills add https://github.com/LeeJuOh/claude-code-zero --skill diff-visual
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diff-visual
Source: https://github.com/LeeJuOh/claude-code-zero/tree/main/plugins/vision-powers/skills/diff-visual
Command: npx skills add https://github.com/LeeJuOh/claude-code-zero --skill diff-visual

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires git, gh, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill transforms complex git diffs into easily understandable, interactive HTML reports, making code reviews and change analysis significantly more efficient.

Core Features & Use Cases

  • Comprehensive Diff Visualization: Generates detailed reports including architecture diagrams, KPI dashboards, and side-by-side code comparisons.
  • Automated Analysis: Parses various git scopes (branches, commits, PRs) and detects output language.
  • Use Case: When reviewing a large pull request, use this Skill to generate a report that highlights key architectural changes, potential issues, and a summary of modifications, allowing for faster and more informed feedback.

Quick Start

Generate an interactive HTML report visualizing the changes in the 'main' branch compared to your current branch.

Frequently Asked Questions about diff-visual

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

FAQPage Schema
How do I visualize git diffs as an HTML report?

To visualize git diffs as an HTML report, this Skill analyzes specified git scopes like branches, commits, and PRs, then generates interactive reports featuring side-by-side code comparisons, architecture diagrams, and KPI dashboards.

Can I generate a code review report for a specific pull request?

Yes, you can generate a code review report for a specific pull request. The Skill parses various git scopes including PRs by utilizing the gh CLI to gather data and highlight key architectural changes for faster feedback.

Do I need git and gh installed to visualize code changes?

Yes, you need both git and gh installed. The Skill relies on git commands and the gh CLI as dependencies to analyze specified scopes, gather code change data, and generate the interactive HTML reports.

What is the best way to analyze large pull requests for architectural changes?

The best way to analyze large pull requests for architectural changes is generating an interactive HTML report. This approach highlights key modifications, potential issues, and KPI dashboards, allowing for faster and more informed code review feedback.

Does the diff visualization support comparing changes across different branches?

Yes, diff visualization supports comparing changes across different branches. You can analyze specified git scopes including branches, commits, and custom ranges to produce side-by-side comparisons and architecture diagrams.

Are there limitations when generating interactive reports for multiple output languages?

The Skill detects and supports multiple output languages during report generation, but limitations depend on the git scope data parsed. Complex diffs across invalid ranges may not generate accurate KPI dashboards or side-by-side comparisons.