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Change Impact Analyzer

Checked
nahisaho·vlatest·productivity·MIT

This tool analyzes potential changes to identify their ripple effects across systems, minimizing disruption and maximizing strategic planning.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add nahisaho/musubi --skill change-impact-analyzer -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

nahisaho

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned nahisaho/musubi at d9c21f4529.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
d9c21f4529
Manifest
.claude/skills/change-impact-analyzer/SKILL.md
Scanned
6 files, 2,117 lines
Copies in repo
2 — all of them scanned
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The nahisaho-change-impact-analyzer skill analyzes proposed changes to a system and predicts their potential impact. It assesses risks, identifies dependencies, and helps prioritize tasks based on the scope of modification. This allows for more informed decision-making during development or maintenance processes.

When to use it

  • Planning a software update: Before deploying a new version, understand which areas will be affected and prepare accordingly.
  • Evaluating code refactoring: Determine the potential ripple effects of restructuring existing code.
  • Assessing infrastructure changes: Predict how modifications to servers or networks might impact applications.
  • Prioritizing bug fixes: Understand the broader consequences of addressing a specific software defect.

Key capabilities

  • Impact prediction
  • Dependency identification
  • Risk assessment
  • Task prioritization

Example prompts

  • "Analyze the impact of changing this function: calculate_average(data)."
  • "What are the dependencies affected by updating the database schema?"
  • "Assess the risk associated with upgrading the operating system on server X."

Tips & gotchas

The skill's accuracy depends heavily on the quality and completeness of the underlying system documentation. Providing detailed context about the system being analyzed will yield more reliable results.