diffs

Generate unified diffs from before/after text or patch inputs.

30|1|Updated Apr 15, 2026
One-click install
npx skills add https://github.com/qianleigood/crawclaw --skill diffs-qianleigood
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: diffs
Source: https://github.com/qianleigood/crawclaw/tree/main/extensions/diffs/skills/diffs
Command: npx skills add https://github.com/qianleigood/crawclaw --skill diffs-qianleigood

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Edits and patches are easier to communicate when you generate precise, shareable diffs instead of hand-written summaries.

Core Features & Use Cases

  • Diff generation: Compute unified diffs from before/after text or patch strings.
  • Viewer integration: Provide gateway-hosted viewer URLs for easy collaboration.
  • Artifact delivery: Produce patch files or rendered artifacts for archival sharing.

Quick Start

Provide before and after text (or a patch) and receive a shareable diff immediately.

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 for a code review?

Generate a shareable diff for a code review by providing before and after text to produce a precise unified diff, which can be returned as a gateway viewer URL or a rendered patch artifact for collaboration.

Can I create a unified patch from raw text changes?

Yes, you can create a unified patch from raw text changes by submitting the original and modified text strings, which computes the precise differences and outputs a standard patch file.

Does this diff viewer support configuration files and documentation?

Yes, this diff viewer supports configuration files and documentation, as it processes collaborative editing across code, docs, and configuration files to communicate edits clearly.

What is the best way to share a patch artifact with my team?

The best way to share a patch artifact is to generate a gateway-hosted viewer URL from your text changes, providing an accessible link for team collaboration and archival sharing.

Do I need to provide a patch string or before/after text to compute a diff?

You can provide either before and after text or a unified patch string as input to compute and generate precise diffs, offering flexibility for different collaborative editing workflows.