# 13atm01/grub-theme architecture

> Architecture diagram of the GitHub repository 13atm01/grub-theme, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-11). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/13atm01/grub-theme
- Repository: https://github.com/13atm01/grub-theme

## Overview

This repository is a collection of GRUB boot-menu themes, not an application with an internal runtime. The user-facing path is choosing a themed asset set and installing it for GRUB to display. The README documents the theme categories and installation options, but no source excerpts were supplied; relationships below therefore rely only on that documentation, and do not claim a particular installer-to-file sequence.

Main entry points: [`Doki Doki Literature Club`](https://github.com/13atm01/grub-theme/tree/master/Doki%20Doki%20Literature%20Club) (Doki Doki sets), [`Fate Series`](https://github.com/13atm01/grub-theme/tree/master/Fate%20Series) (Fate sets), [`The Quintessential Quintuplets`](https://github.com/13atm01/grub-theme/tree/master/The%20Quintessential%20Quintuplets) (Quintuplet sets), [`Lycoris Recoil`](https://github.com/13atm01/grub-theme/tree/master/Lycoris%20Recoil) (Lycoris sets)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_ddlc["Doki Doki Themes"]
  node_ddlc_themes["Doki Doki sets"]
end

subgraph group_fate["Fate Themes"]
  node_fate_themes["Fate sets"]
end

subgraph group_quint["Quintessential Themes"]
  node_quint_themes["Quintuplet sets"]
end

subgraph group_other["Other Themes"]
  node_lycoris_themes["Lycoris sets"]
  node_touhou_themes["Touhou set"]
  node_vtuber_themes["VTuber sets"]
  node_vocaloid_themes["Vocaloid set"]
end

node_user(("Theme user"))
node_grub(("GRUB"))

node_user -->|"chooses theme"| node_ddlc_themes
node_user -->|"chooses theme"| node_fate_themes
node_user -->|"chooses theme"| node_quint_themes
node_user -->|"chooses theme"| node_lycoris_themes
node_user -->|"chooses theme"| node_touhou_themes
node_user -->|"chooses theme"| node_vtuber_themes
node_user -->|"chooses theme"| node_vocaloid_themes
node_ddlc_themes -->|"theme for"| node_grub
node_fate_themes -->|"theme for"| node_grub
node_quint_themes -->|"theme for"| node_grub
node_lycoris_themes -->|"theme for"| node_grub
node_touhou_themes -->|"theme for"| node_grub
node_vtuber_themes -->|"theme for"| node_grub
node_vocaloid_themes -->|"theme for"| node_grub

click node_ddlc_themes "https://github.com/13atm01/grub-theme/tree/master/Doki%20Doki%20Literature%20Club"
click node_fate_themes "https://github.com/13atm01/grub-theme/tree/master/Fate%20Series"
click node_quint_themes "https://github.com/13atm01/grub-theme/tree/master/The%20Quintessential%20Quintuplets"
click node_lycoris_themes "https://github.com/13atm01/grub-theme/tree/master/Lycoris%20Recoil"
click node_touhou_themes "https://github.com/13atm01/grub-theme/tree/master/Touhou%20Project%20Version"
click node_vtuber_themes "https://github.com/13atm01/grub-theme/tree/master/VTuber"
click node_vocaloid_themes "https://github.com/13atm01/grub-theme/tree/master/Vocaloid"

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_ddlc_themes,node_user toneBlue
class node_fate_themes toneAmber
class node_quint_themes toneMint
class node_lycoris_themes,node_touhou_themes,node_vtuber_themes,node_vocaloid_themes toneRose
class node_grub toneIndigo
```

## Components

### Doki Doki Themes

- [Doki Doki sets](https://github.com/13atm01/grub-theme/tree/master/Doki%20Doki%20Literature%20Club): `Doki Doki Literature Club`

### Fate Themes

- [Fate sets](https://github.com/13atm01/grub-theme/tree/master/Fate%20Series): `Fate Series`

### Quintessential Themes

- [Quintuplet sets](https://github.com/13atm01/grub-theme/tree/master/The%20Quintessential%20Quintuplets): `The Quintessential Quintuplets`

### Other Themes

- [Lycoris sets](https://github.com/13atm01/grub-theme/tree/master/Lycoris%20Recoil): `Lycoris Recoil`
- [Touhou set](https://github.com/13atm01/grub-theme/tree/master/Touhou%20Project%20Version): `Touhou Project Version`
- [VTuber sets](https://github.com/13atm01/grub-theme/tree/master/VTuber): `VTuber`
- [Vocaloid set](https://github.com/13atm01/grub-theme/tree/master/Vocaloid): `Vocaloid`

### Other components

- **Theme user**
- **GRUB**

## Connections

- Theme user → Doki Doki sets: chooses theme (evidence: `README.md`)
- Theme user → Fate sets: chooses theme (evidence: `README.md`)
- Theme user → Quintuplet sets: chooses theme (evidence: `README.md`)
- Theme user → Lycoris sets: chooses theme (evidence: `README.md`)
- Theme user → Touhou set: chooses theme (evidence: `README.md`)
- Theme user → VTuber sets: chooses theme (evidence: `README.md`)
- Theme user → Vocaloid set: chooses theme (evidence: `README.md`)
- Doki Doki sets → GRUB: theme for (evidence: `README.md`)
- Fate sets → GRUB: theme for (evidence: `README.md`)
- Quintuplet sets → GRUB: theme for (evidence: `README.md`)
- Lycoris sets → GRUB: theme for (evidence: `README.md`)
- Touhou set → GRUB: theme for (evidence: `README.md`)
- VTuber sets → GRUB: theme for (evidence: `README.md`)
- Vocaloid set → GRUB: theme for (evidence: `README.md`)