zoom-out

Generate a high-level module-caller map for large codebases.

12|1|Updated Feb 13, 2026

Search Tags:#architecture #onboarding #refactoring #codebase #module-map #caller-callee #zoom-out

Ready to run

npx skills add https://github.com/helderberto/agent-skills --skill zoom-out-helderberto

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: zoom-out
Source: https://github.com/helderberto/agent-skills/tree/main/skills/zoom-out
Command: npx skills add https://github.com/helderberto/agent-skills --skill zoom-out-helderberto

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Help engineers understand unfamiliar code by zooming out to a higher level of abstraction and producing a map of all relevant modules and callers, using the project's vocabulary (domain glossary, types, file naming conventions).

Core Features & Use Cases

Codebase overview: generates a high-level map showing modules, callers, and data flows.
Contextual navigation: helps onboarding and refactoring by revealing relationships and boundaries.
Use Case: when inspecting a new subsystem, quickly grasp how it fits into the broader architecture and identify potential impact areas.

Quick Start

Ask the agent to generate a high-level map of the codebase showing modules and their callers.

Frequently Asked Questions about zoom-out

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

FAQPage Schema

How do I get a high-level map of modules and callers in an unfamiliar codebase?▼

To map an unfamiliar codebase, use this Skill to identify a high-level map of modules and their callers. It reveals architecture and data flows, returning a structured module-caller map using the project's vocabulary and a concise outline suitable for onboarding.

What is the best way to understand data flows and module boundaries during codebase onboarding?▼

Understanding data flows and module boundaries during codebase onboarding requires zooming out to a higher abstraction level. This Skill generates a high-level map showing modules, callers, and data flows, helping you quickly grasp how a subsystem fits into the broader architecture.

Can I use a module-caller map to identify impact areas before refactoring a large codebase?▼

Yes, you can use a module-caller map to identify impact areas before refactoring. By revealing relationships and boundaries across a large codebase, the map helps you understand how modules interact with their callers, making it easier to spot potential impact areas during refactoring.

Does this codebase overview tool require any specific dependencies or setup?▼

No specific dependencies or setup are required. The Skill operates without external dependencies, allowing you to directly ask the agent to generate a high-level map of the codebase showing modules and their callers.

When should I not use a high-level codebase map for code analysis?▼

You should avoid using a high-level codebase map for detailed implementation logic or line-by-line code analysis. It is designed to zoom out and reveal architecture, module relationships, and data flows, not to provide granular code inspection.