zoom-out

Name: zoom-out
Availability: InStock
Author: Anthony

Map unfamiliar code areas to surrounding modules and key callers.

8|Updated Jan 19, 2026

Search Tags:#architecture #debugging #codebase #glossary #abstraction #modules #callgraph

Ready to run

npx skills add https://github.com/OiAnthony/.agents --skill zoom-out-oianthony

💬 Prompt for ChatGPT / Claude Chat▼

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

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps when a code area is unfamiliar and you need a higher-level map of how it fits into the rest of the system.

Core Features & Use Cases

Context Mapping: Identifies the surrounding modules, relationships, and key callers that shape the current area.
Abstraction Shift: Pulls the discussion up a layer so you can reason about architecture instead of isolated implementation details.
Use Case: Use it when debugging a confusing feature, onboarding into a new subsystem, or assessing the impact of a proposed change.

Quick Start

Use the zoom-out skill to map the surrounding modules, key callers, and domain vocabulary for the code area you are investigating.

Frequently Asked Questions about zoom-out

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

FAQPage Schema

How do I understand how an unfamiliar code area fits into the broader codebase architecture?▼

To understand an unfamiliar code area, you map it into its broader module and caller context. This synthesizes surrounding modules, key callers, and domain glossary vocabulary to reveal how the section integrates into the overall system architecture.

What is the best way to map module relationships and callers during debugging?▼

Mapping module relationships and callers during debugging involves shifting abstraction up a layer. This allows you to reason about the architecture and caller context rather than getting lost in isolated implementation details.

How do I assess the impact of a proposed change across different modules?▼

Assessing the impact of a proposed change requires mapping the surrounding modules and key callers. By analyzing the callgraph and caller context, you can see the higher-level architectural impact before modifying the codebase.

Can I get a higher-level architecture view for onboarding into a new subsystem?▼

Yes, you can get a higher-level architecture view for onboarding into a new subsystem. It maps the surrounding modules and relationships, preserving the project's domain glossary vocabulary to accelerate contextual understanding.

When do I need to map the callgraph and domain glossary of a codebase?▼

You need to map the callgraph and domain glossary when you are debugging a confusing feature, onboarding into a new subsystem, or performing impact analysis. It helps shift the abstraction up a layer for architectural reasoning.