gitnexus-refactoring

Map code symbol dependents to determine refactoring blast radius.

Updated Feb 27, 2026

Search Tags:#code analysis #code refactoring #dependency mapping #blast radius #safety planning

Ready to run

npx skills add https://github.com/wutongshenqiu/prism --skill gitnexus-refactoring-wutongshenqiu

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: gitnexus-refactoring
Source: https://github.com/wutongshenqiu/prism/tree/main/.agents/skills/gitnexus/refactoring
Command: npx skills add https://github.com/wutongshenqiu/prism --skill gitnexus-refactoring-wutongshenqiu

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps plan safe refactoring of code, identifying the potential impact of changes before they are made.

Core Features & Use Cases

Blast Radius Mapping: Identify all dependents of a code symbol to plan refactorings safely.
Dependency Mapping: Understand how code components relate to each other to prevent unintended side effects.
Use Case: Before renaming a function or extracting a module, this Skill can show you all the code that would be affected, allowing you to plan the refactoring without breaking anything.

Quick Start

Run gitnexus_impact({target: "X", direction: "upstream"}) to map all dependents of the target code symbol 'X'.

Frequently Asked Questions about gitnexus-refactoring

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

FAQPage Schema

How do I determine the blast radius of a code refactoring change?▼

To determine the blast radius of code refactoring, you map the dependency relationships of a target symbol to identify all callers and dependents, which reveals the full scope of potential impact before changes are made.

What is dependency mapping when planning to rename a function?▼

Dependency mapping for function renaming involves tracing how code components relate to each other, preventing unintended side effects by identifying every caller and dependent connected to the target function.

How do I map all dependents of a specific code symbol before extracting a module?▼

To map all dependents of a code symbol before extracting a module, run an upstream impact analysis to trace every caller, allowing you to plan the restructuring without breaking existing dependencies.

Can I identify safe refactoring steps for restructuring code in a large codebase?▼

Yes, you can identify safe refactoring steps for restructuring code in a large codebase by mapping the blast radius of changes, which suggests secure sequences for renaming or extracting symbols based on dependency relationships.

Why does code refactoring break unrelated modules in my project?▼

Code refactoring breaks unrelated modules because hidden dependency relationships exist where components implicitly rely on target symbols, making blast radius mapping necessary to identify all affected dependents before modifying code.