json-visual-diff

Compare two JSON files and print a colorized unified diff.

Updated Mar 8, 2026
One-click install
npx skills add https://github.com/doghelWang/amr_studio_v4 --skill json-visual-diff
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: json-visual-diff
Source: https://github.com/doghelWang/amr_studio_v4/tree/main/skills/json-visual-diff/json-visual-diff
Command: npx skills add https://github.com/doghelWang/amr_studio_v4 --skill json-visual-diff

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Visual diff two JSON files and present a colored diff for quick review.

Core Features & Use Cases

  • Visual, color-coded diffs in the terminal to quickly spot changes.
  • Simple workflow: compare two JSON files and require user confirmation before applying updates.
  • Use Case: Validate configuration drift between environments or compare API responses during integration testing.

Quick Start

Run the compare script to generate a visual JSON diff and review it before proceeding.

Frequently Asked Questions about json-visual-diff

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

FAQPage Schema
How do I visually diff two JSON files in the terminal?

To visually diff two JSON files, use a script that reads both inputs and prints a colorized unified diff in the terminal, allowing you to quickly spot changes between configurations or API responses.

What is the best way to compare API responses for integration testing?

Comparing API responses during integration testing is best handled by generating a color-coded diff that visually highlights discrepancies between two JSON files for quick review.

Do I need Python 3 to compare JSON configurations with a visual diff?

Yes, you need Python 3 installed to run the visual diff script, which reads your JSON configurations and outputs a colorized comparison before prompting for confirmation.

Can I require user confirmation before applying updates found in a JSON diff?

Yes, you can require explicit user confirmation before applying updates, as the visual JSON diff workflow integrates a follow-on confirmation step before proceeding with any changes.

When do I need a color-coded JSON diff for data validation?

You need a color-coded JSON diff for data validation when checking configuration drift between environments, enabling rapid visual identification of discrepancies before finalizing updates.