Nowdev AI Toolbox Change Correlation

Q: What is a Claude Code skill and how does the Nowdev AI Toolbox Change Correlation skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Nowdev AI Toolbox Change Correlation is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-07-08

Surfaces and correlates recent configuration and code changes in a single live ServiceNow instance to explain a sudden regression ("this used to work"). Trigger this skill whenever a user mentions a regression or asks "what changed recently", "started failing after...", "did someone break this", "regression since last week", or says something was working but is now broken. The skill queries the Customer Update table ('sys_update_xml') using 'now-sdk query' over a target time window (default 7 days) and options like scope to group recent changes, map them into a chronological risk-annotated timeline, prioritize suspects related to the symptoms, and recommend verification steps.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

This skill provides a systematic and read-only workflow to surface, analyze, and correlate recent configuration, metadata, and code changes in a single live ServiceNow instance to diagnose a sudden regression ("this used to work"). By querying the Customer Update table (sys_update_xml), the agent can construct an intuitive, chronological timeline of updates made within a regression window, prioritize modification entries based on target symptoms, highlight top suspects, and recommend validation actions.

What this skill does

Nowdev AI Toolbox Change Correlation is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/nowdev-ai-toolbox-change-correlation/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Nowdev AI Toolbox Change Correlation Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/nowdev-ai-toolbox-change-correlation
curl -L https://claudskills.com/skills/nowdev-ai-toolbox-change-correlation/SKILL.md \
  -o ~/.claude/skills/nowdev-ai-toolbox-change-correlation/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/nowdev-ai-toolbox-change-correlation/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/nowdev-ai-toolbox-change-correlation/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\nowdev-ai-toolbox-change-correlation\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Nowdev AI Toolbox Change Correlation Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/nowdev-ai-toolbox-change-correlation/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Nowdev AI Toolbox Change Correlation skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Nowdev AI Toolbox Change Correlation skill?

Use Nowdev AI Toolbox Change Correlation when your Claude Code task falls under the General category — specifically in the general misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Nowdev AI Toolbox Change Correlation" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the Nowdev AI Toolbox Change Correlation skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Nowdev AI Toolbox Change Correlation is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

DanielMadsenDK. (2026). Nowdev AI Toolbox Change Correlation [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/nowdev-ai-toolbox-change-correlation/

BibTeX

@misc{nowdev-ai-toolbox-change-correlation-2026,
  author    = {DanielMadsenDK},
  title     = {Nowdev AI Toolbox Change Correlation [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/nowdev-ai-toolbox-change-correlation/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

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Security scan

Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/nowdev-ai-toolbox-change-correlation/#security)

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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