context-mapper

Analyze codebase structure, dependencies, and conventions before code changes.

4|1|Updated Jan 27, 2026

Search Tags:#workflow automation #codebase analysis #risk assessment #dependency mapping #context awareness #pre-execution planning

Ready to run

npx skills add https://github.com/AreteDriver/ai-skills --skill context-mapper

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: context-mapper
Source: https://github.com/AreteDriver/ai-skills/tree/main/workflows/context-mapping
Command: npx skills add https://github.com/AreteDriver/ai-skills --skill context-mapper

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill prevents costly mistakes by thoroughly analyzing a codebase's structure, dependencies, and conventions before any code changes are made, ensuring downstream agents operate with complete context.

Core Features & Use Cases

Codebase Mapping: Understand project layout, identify entry points, and detect conventions.
Dependency Analysis: Trace internal imports and external package dependencies.
Change Impact Analysis: Predict which files and modules will be affected by proposed changes.
Conflict Detection: Identify potential conflicts when multiple agents or changes target shared files.
Use Case: Before refactoring a critical microservice, use this Skill to map all its dependencies and identify potential risks, ensuring no unintended regressions occur.

Quick Start

Use the context-mapper skill to map the codebase located at /path/to/your/project.

Frequently Asked Questions about context-mapper

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

FAQPage Schema

How do I analyze codebase structure and dependencies before starting a large refactor?▼

Pre-execution context mapping analyzes codebase structure, traces internal imports, and detects conventions before any code changes are made. This structured reconnaissance builds comprehensive execution context to prevent costly mistakes during complex multi-file changes.

What is pre-execution planning for codebase changes and when do I need it?▼

Pre-execution planning is the process of mapping project layout, dependencies, and conventions before coding. You need it when tackling unfamiliar codebases or large refactors to ensure change impact analysis and convention adherence are completed beforehand.

Can I trace dependency mapping and predict change impact for multi-file modifications?▼

Yes, dependency tracing and change impact analysis predict which files and modules will be affected by proposed modifications. This identifies potential conflicts when multiple changes target shared files during complex multi-file tasks.

What is the best way to map an unfamiliar codebase for workflow automation tasks?▼

The best way to map an unfamiliar codebase is performing structured reconnaissance that identifies entry points, traces external package dependencies, and detects project conventions. This builds a comprehensive execution context for downstream workflow automation.

Does context mapping help with risk assessment when refactoring critical microservices?▼

Context mapping facilitates risk assessment by thoroughly analyzing dependencies and predicting change impact before modifications begin. Mapping all dependencies of a critical microservice ensures no unintended regressions occur during the refactor.

How to detect convention adherence and conflicts when multiple agents modify shared files?▼

Detect convention adherence and conflicts by running pre-execution context mapping to analyze project conventions and identify potential conflicts when multiple agents target shared files. This structured reconnaissance prevents costly mistakes before code changes are made.