impact

Analyze blast radius and risk for a target file before modification.

17|3|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/insightflo/claude-impl-tools --skill impact-insightflo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: impact
Source: https://github.com/insightflo/claude-impl-tools/tree/main/plugin/skills/impact
Command: npx skills add https://github.com/insightflo/claude-impl-tools --skill impact-insightflo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Analyze blast radius and risk of changes to a file before edits.

Core Features & Use Cases

  • Identify direct and indirect dependents to understand ripple effects of changes.
  • Generate a structured impact report with risk level, affected domains, and recommended reviewers.
  • Locate related tests and guide reviewers to ensure safe migrations and rollback plans.

Quick Start

Run /impact <file-path> to generate an impact report before editing.

Frequently Asked Questions about impact

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

FAQPage Schema
How do I analyze the blast radius of a code change before editing?

To analyze the blast radius of a code change, you can generate an impact report that maps direct and indirect dependents, classifies risk levels, and identifies affected domains. This helps understand ripple effects before modifications.

What is pre-change impact analysis for sensitive code domains?

Pre-change impact analysis for sensitive code domains is the process of mapping dependents and tests for files in areas like payment or authentication. It produces a structured report with risk levels and recommended reviewers to ensure safe edits.

How do I find direct and indirect dependents for a target file?

Finding direct and indirect dependents for a target file involves validating the file's existence and type, then mapping its usage across the codebase. The resulting impact report highlights all affected components and ripple effects.

Can I identify recommended reviewers and related tests for a risky code modification?

Yes, you can identify recommended reviewers and related tests for a code modification by generating an impact report. This report locates associated tests and suggests reviewers to guide safe migrations and rollback plans.

Does impact analysis work for validating safe-change requirements in security files?

Impact analysis works for validating safe-change requirements in security files by enforcing target existence checks and classifying risks. It maps dependents specifically for sensitive domains like security, authentication, and payment processing.

When do I need to run an impact report for code edits?

You need to run an impact report for code edits when modifying files with potential ripple effects, especially in sensitive domains. It helps locate dependents, validate target files, and produce risk classifications before making changes.