# christianjudeeraldo/meme-generator architecture

> Architecture diagram of the GitHub repository christianjudeeraldo/meme-generator, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/christianjudeeraldo/meme-generator
- Repository: https://github.com/christianjudeeraldo/meme-generator

## Overview

This is a small React meme generator. A visitor edits caption text, requests a random image from Imgflip, previews the composed meme, and can save it as a PNG. The app also offers system, light, and dark theme preferences. The sampled source shows the app entry point, theme handling, meme workflow, and export; no broader capabilities are documented in the README.

Main entry points: [`src/App.jsx`](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/App.jsx) (App & Theme), [`src/components/Main.jsx`](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Main.jsx) (Meme Editor), [`src/main.jsx`](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/main.jsx) (React Entry), [`src/components/Header.jsx`](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Header.jsx) (Header)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["App Shell"]
  node_entry["React Entry<br/>[main.jsx]"]
  node_app_component["App &amp; Theme<br/>[App.jsx]"]
  node_header["Header<br/>[Header.jsx]"]
end

subgraph group_meme["Meme Workflow"]
  node_main["Meme Editor<br/>[Main.jsx]"]
end

subgraph group_integrations["External Integrations"]
  node_imgflip["Imgflip API"]
  node_image_export["PNG Renderer"]
end

node_visitor(("Visitor"))
node_browser["Browser"]
node_os_theme["System Theme"]

node_visitor -->|"uses"| node_browser
node_browser -->|"loads app"| node_entry
node_entry -->|"renders"| node_app_component
node_app_component -->|"renders"| node_header
node_app_component -->|"renders"| node_main
node_header -->|"toggles theme"| node_app_component
node_app_component -->|"reads/writes theme"| node_browser
node_app_component -->|"reads preference"| node_os_theme
node_main -->|"fetches memes"| node_imgflip
node_imgflip -->|"returns meme data"| node_main
node_main -->|"renders preview"| node_image_export
node_image_export -->|"returns PNG data"| node_main
node_main -->|"downloads PNG"| node_browser

click node_entry "https://github.com/christianjudeeraldo/meme-generator/blob/main/src/main.jsx"
click node_app_component "https://github.com/christianjudeeraldo/meme-generator/blob/main/src/App.jsx"
click node_header "https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Header.jsx"
click node_main "https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Main.jsx"

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_entry,node_app_component,node_header,node_browser toneBlue
class node_main toneAmber
class node_imgflip,node_image_export toneMint
class node_visitor,node_os_theme toneIndigo
```

## Components

### App Shell

- [React Entry](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/main.jsx): `src/main.jsx`
- [App & Theme](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/App.jsx): `src/App.jsx`
- [Header](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Header.jsx): `src/components/Header.jsx`

### Meme Workflow

- [Meme Editor](https://github.com/christianjudeeraldo/meme-generator/blob/main/src/components/Main.jsx): `src/components/Main.jsx`

### External Integrations

- **Imgflip API**
- **PNG Renderer**

### Other components

- **Visitor**
- **Browser**
- **System Theme**

## Connections

- Visitor → Browser: uses
- Browser → React Entry: loads app
- React Entry → App & Theme: renders
- App & Theme → Header: renders
- App & Theme → Meme Editor: renders
- Header → App & Theme: toggles theme
- App & Theme → Browser: reads/writes theme
- App & Theme → System Theme: reads preference
- Meme Editor → Imgflip API: fetches memes
- Imgflip API → Meme Editor: returns meme data
- Meme Editor → PNG Renderer: renders preview
- PNG Renderer → Meme Editor: returns PNG data
- Meme Editor → Browser: downloads PNG