# koki7o/claude-code-for-beginners architecture

> Architecture diagram of the GitHub repository koki7o/claude-code-for-beginners, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/koki7o/claude-code-for-beginners
- Repository: https://github.com/koki7o/claude-code-for-beginners

## Overview

This repository is a self-paced Claude Code course, not a runnable software product. Its principal workflow is for a learner to begin with the course index, study the numbered modules from fundamentals through applied workflows and integrations, and consult supporting reference material as needed. The README documents the course’s 15-module scope and links to Module 1 as the starting point; the numbered filenames support the learning progression shown here. Module contents were not sampled, so links between particular topics and supporting materials are not inferred.

Main entry points: [`module-01-welcome-to-claude-code.md`](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-01-welcome-to-claude-code.md) (Welcome), [`module-02-starting-your-first-project.md`](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-02-starting-your-first-project.md) (First project), [`module-03-understanding-tools.md`](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-03-understanding-tools.md) (Tools), [`module-04-working-with-files.md`](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-04-working-with-files.md) (Working with files)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_foundations["Foundations"]
  node_m1["Welcome"]
  node_m2["First project"]
  node_m3["Tools"]
  node_m4["Working with files"]
  node_m5["Prompt engineering"]
end

subgraph group_workflows["Development workflows"]
  node_m6["Background agents"]
  node_m7["Git operations"]
  node_m8["Debugging and testing"]
  node_m9["Real-world project"]
  node_m10["Workflow practices"]
end

subgraph group_advanced["Advanced topics"]
  node_m11["MCP servers"]
  node_m12["Skills and hooks"]
  node_m13["Languages and frameworks"]
  node_m14["API integration"]
  node_m15["Production deployment"]
end

subgraph group_resources["Learning resources"]
  node_quickref["Quick reference"]
  node_troubleshooting["Troubleshooting"]
  node_solutions["Challenge solutions"]
end

node_learner(("Learner"))
node_index["Course index<br/>[README.md]"]

node_learner -->|"opens course"| node_index
node_index -->|"starts course"| node_m1
node_learner -->|"studies"| node_m1
node_m1 -->|"continues to"| node_m2
node_m2 -->|"continues to"| node_m3
node_m3 -->|"continues to"| node_m4
node_m4 -->|"continues to"| node_m5
node_m5 -->|"continues to"| node_m6
node_m6 -->|"continues to"| node_m7
node_m7 -->|"continues to"| node_m8
node_m8 -->|"continues to"| node_m9
node_m9 -->|"continues to"| node_m10
node_m10 -->|"continues to"| node_m11
node_m11 -->|"continues to"| node_m12
node_m12 -->|"continues to"| node_m13
node_m13 -->|"continues to"| node_m14
node_m14 -->|"continues to"| node_m15
node_learner -->|"consults"| node_quickref
node_learner -->|"consults"| node_troubleshooting
node_learner -->|"consults"| node_solutions

click node_index "https://github.com/koki7o/claude-code-for-beginners/blob/main/README.md"
click node_m1 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-01-welcome-to-claude-code.md"
click node_m2 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-02-starting-your-first-project.md"
click node_m3 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-03-understanding-tools.md"
click node_m4 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-04-working-with-files.md"
click node_m5 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-05-prompt-engineering.md"
click node_m6 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-06-background-agents.md"
click node_m7 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-07-git-operations.md"
click node_m8 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-08-debugging-and-testing.md"
click node_m9 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-09-real-world-project.md"
click node_m10 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-10-workflow-best-practices.md"
click node_m11 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-11-mcp-servers.md"
click node_m12 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-12-skills-and-hooks.md"
click node_m13 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-13-languages-and-frameworks.md"
click node_m14 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-14-api-integration.md"
click node_m15 "https://github.com/koki7o/claude-code-for-beginners/blob/main/module-15-production-deployment.md"
click node_quickref "https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-quick-reference.md"
click node_troubleshooting "https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-troubleshooting.md"
click node_solutions "https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-challenge-solutions.md"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_m1,node_m2,node_m3,node_m4,node_m5 toneBlue
class node_m6,node_m7,node_m8,node_m9,node_m10 toneAmber
class node_m11,node_m12,node_m13,node_m14,node_m15 toneMint
class node_quickref,node_troubleshooting,node_solutions toneRose
class node_learner toneIndigo
class node_index toneTeal
```

## Components

### Foundations

- [Welcome](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-01-welcome-to-claude-code.md): `module-01-welcome-to-claude-code.md`
- [First project](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-02-starting-your-first-project.md): `module-02-starting-your-first-project.md`
- [Tools](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-03-understanding-tools.md): `module-03-understanding-tools.md`
- [Working with files](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-04-working-with-files.md): `module-04-working-with-files.md`
- [Prompt engineering](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-05-prompt-engineering.md): `module-05-prompt-engineering.md`

### Development workflows

- [Background agents](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-06-background-agents.md): `module-06-background-agents.md`
- [Git operations](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-07-git-operations.md): `module-07-git-operations.md`
- [Debugging and testing](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-08-debugging-and-testing.md): `module-08-debugging-and-testing.md`
- [Real-world project](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-09-real-world-project.md): `module-09-real-world-project.md`
- [Workflow practices](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-10-workflow-best-practices.md): `module-10-workflow-best-practices.md`

### Advanced topics

- [MCP servers](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-11-mcp-servers.md): `module-11-mcp-servers.md`
- [Skills and hooks](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-12-skills-and-hooks.md): `module-12-skills-and-hooks.md`
- [Languages and frameworks](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-13-languages-and-frameworks.md): `module-13-languages-and-frameworks.md`
- [API integration](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-14-api-integration.md): `module-14-api-integration.md`
- [Production deployment](https://github.com/koki7o/claude-code-for-beginners/blob/main/module-15-production-deployment.md): `module-15-production-deployment.md`

### Learning resources

- [Quick reference](https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-quick-reference.md): `supplement-quick-reference.md`
- [Troubleshooting](https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-troubleshooting.md): `supplement-troubleshooting.md`
- [Challenge solutions](https://github.com/koki7o/claude-code-for-beginners/blob/main/supplement-challenge-solutions.md): `supplement-challenge-solutions.md`

### Other components

- **Learner**
- [Course index](https://github.com/koki7o/claude-code-for-beginners/blob/main/README.md): `README.md`

## Connections

- Learner → Course index: opens course
- Course index → Welcome: starts course
- Learner → Welcome: studies
- Welcome → First project: continues to
- First project → Tools: continues to
- Tools → Working with files: continues to
- Working with files → Prompt engineering: continues to
- Prompt engineering → Background agents: continues to
- Background agents → Git operations: continues to
- Git operations → Debugging and testing: continues to
- Debugging and testing → Real-world project: continues to
- Real-world project → Workflow practices: continues to
- Workflow practices → MCP servers: continues to
- MCP servers → Skills and hooks: continues to
- Skills and hooks → Languages and frameworks: continues to
- Languages and frameworks → API integration: continues to
- API integration → Production deployment: continues to
- Learner → Quick reference: consults
- Learner → Troubleshooting: consults
- Learner → Challenge solutions: consults