explaining-code

Explain code with analogies, ASCII diagrams, and step-by-step walkthroughs.

1|Updated Feb 21, 2026
One-click install
npx skills add https://github.com/jpfielding/claude --skill explaining-code-jpfielding
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: explaining-code
Source: https://github.com/jpfielding/claude/tree/main/skills/explaining-code
Command: npx skills add https://github.com/jpfielding/claude --skill explaining-code-jpfielding

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Explains code by using visual diagrams and everyday-life analogies, helping users understand how code works, learn a codebase, or answer questions like "how does this work?".

Core Features & Use Cases

  • Start with an analogy that maps code to a familiar concept.
  • Draw a clear ASCII diagram to illustrate flow, structure, or relationships.
  • Walk through the code step-by-step to explain execution.
  • Highlight common gotchas and misconceptions to prevent mistakes.
  • Use when teaching code, onboarding new developers, or when you want a concept explained clearly.

Quick Start

Explain a given code snippet to a learner by starting with an everyday-life analogy, then drawing an ASCII diagram and walking through the execution.

Frequently Asked Questions about explaining-code

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

FAQPage Schema
How do I explain complex code logic to new developers?

Explain complex code logic by mapping it to everyday-life analogies, drawing ASCII diagrams to illustrate flow, and walking through execution step-by-step. This approach highlights common gotchas and helps new developers understand how the codebase works in practice.

What is the best way to use analogies for onboarding developers to a codebase?

The best way to use analogies for onboarding is to start with a familiar everyday concept, then draw an ASCII diagram to show structure, and follow with a step-by-step walkthrough. This clarifies how specific code works and prevents misconceptions during onboarding.

Can I generate ASCII diagrams to illustrate code flow and structure?

Yes, you can generate ASCII diagrams to illustrate code flow, structure, and relationships. The diagrams are paired with analogy-based explanations and step-by-step walkthroughs to clearly teach learners how a codebase executes in practice.

Does this approach highlight common gotchas when teaching how code works?

Yes, this approach explicitly highlights common gotchas and misconceptions when teaching how code works. By combining analogies, visual diagrams, and step-by-step execution walkthroughs, it prevents mistakes and clarifies complex logic for learners.

When should I use analogy-based explanations to understand a codebase?

Use analogy-based explanations when teaching code, onboarding new developers, or answering questions like how a specific codebase works. It is ideal for turning complex logic into relatable, step-by-step explanations with visual diagrams for clear understanding.