Ripple

Analyze code modifications for dependency and pattern impact with risk scores.

68|14|Updated Jan 7, 2026

Search Tags:#refactoring #impact analysis #risk assessment #code change #dependency tracking #pattern compliance

Ready to run

npx skills add https://github.com/simota/agent-skills --skill ripple-simota

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Ripple
Source: https://github.com/simota/agent-skills/tree/main/ripple
Command: npx skills add https://github.com/simota/agent-skills --skill ripple-simota

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers understand the potential consequences of a code change before it's implemented, reducing the risk of introducing bugs or breaking existing functionality.

Core Features & Use Cases

Impact Analysis: Identifies all files and modules affected by a proposed change, including direct and transitive dependencies.
Risk Assessment: Evaluates the potential for breaking changes, pattern deviations, and test coverage gaps, providing a quantifiable risk score.
Use Case: Before refactoring a core utility function, use Ripple to see exactly which services, components, and tests will be impacted, allowing for a more informed and safer refactoring process.

Quick Start

Use the Ripple skill to analyze the impact of changing the getUserById function in src/services/userService.ts.

Frequently Asked Questions about Ripple

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

FAQPage Schema

How do I perform impact analysis for a code change before implementing it?▼

Pre-change impact analysis evaluates both vertical dependency chains and horizontal pattern consistency to identify affected files, detect breaking changes, and generate a quantifiable risk score. This process maps potential consequences to reduce the risk of introducing bugs before you write any code.

What is the best way to track dependencies and assess risk when refactoring code?▼

Dependency tracking and risk assessment identify direct and transitive dependencies, check naming conventions, and verify pattern compliance. By evaluating breaking changes and test coverage gaps, this approach provides actionable recommendations and a risk score for safer refactoring.

Can I check pattern compliance and naming conventions across my codebase before modifying a function?▼

Yes, horizontal impact analysis verifies pattern compliance and checks naming conventions across your codebase. It identifies pattern deviations alongside vertical dependency effects, ensuring your code modification maintains architectural consistency and reducing the likelihood of breaking existing functionality.

Does impact analysis identify transitive dependencies and test coverage gaps?▼

Impact analysis identifies all affected files and modules, including direct and transitive dependencies. It evaluates the potential for breaking changes and detects test coverage gaps, providing a quantifiable risk score to help you understand the full scope of your proposed code change.

How do I map the potential consequences of modifying a core utility function?▼

To map consequences, analyze the function's impact to see exactly which services, components, and tests will be affected. This pre-change assessment evaluates vertical dependencies and horizontal pattern consistency to generate actionable recommendations for a safer modification process.