diffs

Converts before/after edits or unified patch strings into shareable gateway viewer URLs and file artifacts.

Updated Apr 7, 2026
One-click install
npx skills add https://github.com/Luzzer/Kraken --skill diffs-luzzer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diffs
Source: https://github.com/Luzzer/Kraken/tree/main/extensions/diffs/skills/diffs
Command: npx skills add https://github.com/Luzzer/Kraken --skill diffs-luzzer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This tool helps you produce real, shareable diffs instead of manual edit summaries, saving time and reducing miscommunication.

Core Features & Use Cases

  • Real diff rendering: convert before/after edits or unified patch strings into structured diffs that can be shared.
  • Flexible delivery: render results as a gateway-hosted viewer URL, as a file artifact, or both.
  • Use cases include code review, documentation updates, and collaborative edits across teams.

Quick Start

Provide before and after text to the tool and select a mode to generate a shareable diff.

Frequently Asked Questions about diffs

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

FAQPage Schema
How do I generate a shareable diff from code edits?

You can generate a shareable diff by providing before and after text or a unified patch string. The tool converts these code edits into structured, shareable diff representations automatically.

What is the best way to share code review diffs without manual summaries?

The best way to share code review diffs is to use a diff rendering tool that converts edits into a gateway viewer URL or a file artifact, replacing manual edit summaries with real visual outputs.

Can I render a unified patch string as a file artifact and a viewer URL?

Yes, you can render a unified patch string as both a file artifact and a gateway viewer URL. By selecting mode=both, the tool outputs the diff representation in both formats concurrently.

Does the diff viewer support configuration across different gateways and proxies?

Yes, the diff viewer supports configuration to work across gateways and proxies. This ensures the generated viewer URL remains accessible and renders correctly across different network environments.

What output modes are available for rendering version control patches?

Available output modes for rendering version control patches include mode=view for a gateway viewer URL, mode=file for a file artifact, and mode=both to generate both outputs simultaneously.