# mitesh77/best-flutter-ui-templates architecture

> Architecture diagram of the GitHub repository mitesh77/best-flutter-ui-templates, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-09). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/mitesh77/best-flutter-ui-templates
- Repository: https://github.com/mitesh77/best-flutter-ui-templates

## Overview

This Flutter app showcases reusable UI templates rather than a single data-processing product. The principal user flow is opening the app, navigating its template gallery, and viewing a selected screen; README screenshots identify the introduction, hotel, fitness, custom-drawer, and design-course examples. The source excerpts do not include Dart implementation, so links between app components are shown only as unverified, dashed relationships. Paths identify components from the repository tree, not inspected implementation details.

Main entry points: [`best_flutter_ui_templates/lib/home_screen.dart`](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/home_screen.dart) (Template gallery), [`best_flutter_ui_templates/lib/hotel_booking/hotel_home_screen.dart`](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/hotel_home_screen.dart) (Hotel booking), [`best_flutter_ui_templates/lib/fitness_app/fitness_app_home_screen.dart`](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/fitness_app_home_screen.dart) (Fitness dashboard), [`best_flutter_ui_templates/lib/main.dart`](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/main.dart) (App entry)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_shell["App Shell"]
  node_entry["App entry<br/>[main.dart]"]
  node_navigation["Template navigation"]
  node_gallery["Template gallery<br/>[home_screen.dart]"]
end

subgraph group_onboarding["Onboarding"]
  node_intro["Introduction flow"]
end

subgraph group_templates["UI Templates"]
  node_drawer["Custom drawer<br/>[home_drawer.dart]"]
  node_drawer_controller["Drawer controller"]
  node_hotel["Hotel booking"]
  node_hotel_list["Hotel listings"]
  node_hotel_filters["Hotel filters"]
  node_hotel_calendar["Booking calendar"]
  node_fitness["Fitness dashboard"]
  node_diary["Fitness diary"]
  node_training["Training screen"]
  node_course["Design courses"]
  node_course_info["Course details"]
end

subgraph group_support["Supporting Screens"]
  node_feedback["Feedback screen"]
  node_help["Help screen<br/>[help_screen.dart]"]
  node_invite["Invite screen"]
end

node_user(("App user"))

node_user -.->|"opens"| node_entry
node_entry -.->|"starts"| node_navigation
node_navigation -.->|"shows"| node_gallery
node_gallery -.->|"opens"| node_intro
node_gallery -.->|"opens"| node_drawer
node_gallery -.->|"opens"| node_hotel
node_gallery -.->|"opens"| node_fitness
node_gallery -.->|"opens"| node_course
node_gallery -.->|"opens"| node_feedback
node_gallery -.->|"opens"| node_help
node_gallery -.->|"opens"| node_invite
node_hotel -.->|"shows"| node_hotel_list
node_hotel -.->|"offers"| node_hotel_filters
node_hotel -.->|"offers"| node_hotel_calendar
node_fitness -.->|"opens"| node_diary
node_fitness -.->|"opens"| node_training
node_course -.->|"opens"| node_course_info
node_drawer -.->|"uses"| node_drawer_controller

click node_entry "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/main.dart"
click node_navigation "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/navigation_home_screen.dart"
click node_gallery "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/home_screen.dart"
click node_drawer "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/custom_drawer/home_drawer.dart"
click node_drawer_controller "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/custom_drawer/drawer_user_controller.dart"
click node_intro "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/introduction_animation/introduction_animation_screen.dart"
click node_hotel "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/hotel_home_screen.dart"
click node_hotel_list "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/hotel_list_view.dart"
click node_hotel_filters "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/filters_screen.dart"
click node_hotel_calendar "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/custom_calendar.dart"
click node_fitness "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/fitness_app_home_screen.dart"
click node_diary "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/my_diary/my_diary_screen.dart"
click node_training "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/training/training_screen.dart"
click node_course "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/design_course/home_design_course.dart"
click node_course_info "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/design_course/course_info_screen.dart"
click node_feedback "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/feedback_screen.dart"
click node_help "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/help_screen.dart"
click node_invite "https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/invite_friend_screen.dart"

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_navigation,node_gallery,node_user toneBlue
class node_intro toneAmber
class node_drawer,node_drawer_controller,node_hotel,node_hotel_list,node_hotel_filters,node_hotel_calendar,node_fitness,node_diary,node_training,node_course,node_course_info toneMint
class node_feedback,node_help,node_invite toneRose
```

## Components

### App Shell

- [App entry](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/main.dart): `best_flutter_ui_templates/lib/main.dart`
- [Template navigation](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/navigation_home_screen.dart): `best_flutter_ui_templates/lib/navigation_home_screen.dart`
- [Template gallery](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/home_screen.dart): `best_flutter_ui_templates/lib/home_screen.dart`

### Onboarding

- [Introduction flow](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/introduction_animation/introduction_animation_screen.dart): `best_flutter_ui_templates/lib/introduction_animation/introduction_animation_screen.dart`

### UI Templates

- [Custom drawer](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/custom_drawer/home_drawer.dart): `best_flutter_ui_templates/lib/custom_drawer/home_drawer.dart`
- [Drawer controller](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/custom_drawer/drawer_user_controller.dart): `best_flutter_ui_templates/lib/custom_drawer/drawer_user_controller.dart`
- [Hotel booking](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/hotel_home_screen.dart): `best_flutter_ui_templates/lib/hotel_booking/hotel_home_screen.dart`
- [Hotel listings](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/hotel_list_view.dart): `best_flutter_ui_templates/lib/hotel_booking/hotel_list_view.dart`
- [Hotel filters](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/filters_screen.dart): `best_flutter_ui_templates/lib/hotel_booking/filters_screen.dart`
- [Booking calendar](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/hotel_booking/custom_calendar.dart): `best_flutter_ui_templates/lib/hotel_booking/custom_calendar.dart`
- [Fitness dashboard](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/fitness_app_home_screen.dart): `best_flutter_ui_templates/lib/fitness_app/fitness_app_home_screen.dart`
- [Fitness diary](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/my_diary/my_diary_screen.dart): `best_flutter_ui_templates/lib/fitness_app/my_diary/my_diary_screen.dart`
- [Training screen](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/fitness_app/training/training_screen.dart): `best_flutter_ui_templates/lib/fitness_app/training/training_screen.dart`
- [Design courses](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/design_course/home_design_course.dart): `best_flutter_ui_templates/lib/design_course/home_design_course.dart`
- [Course details](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/design_course/course_info_screen.dart): `best_flutter_ui_templates/lib/design_course/course_info_screen.dart`

### Supporting Screens

- [Feedback screen](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/feedback_screen.dart): `best_flutter_ui_templates/lib/feedback_screen.dart`
- [Help screen](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/help_screen.dart): `best_flutter_ui_templates/lib/help_screen.dart`
- [Invite screen](https://github.com/mitesh77/best-flutter-ui-templates/blob/master/best_flutter_ui_templates/lib/invite_friend_screen.dart): `best_flutter_ui_templates/lib/invite_friend_screen.dart`

### Other components

- **App user**

## Connections

- App user → App entry: opens
- App entry → Template navigation: starts
- Template navigation → Template gallery: shows
- Template gallery → Introduction flow: opens
- Template gallery → Custom drawer: opens
- Template gallery → Hotel booking: opens
- Template gallery → Fitness dashboard: opens
- Template gallery → Design courses: opens
- Template gallery → Feedback screen: opens
- Template gallery → Help screen: opens
- Template gallery → Invite screen: opens
- Hotel booking → Hotel listings: shows
- Hotel booking → Hotel filters: offers
- Hotel booking → Booking calendar: offers
- Fitness dashboard → Fitness diary: opens
- Fitness dashboard → Training screen: opens
- Design courses → Course details: opens
- Custom drawer → Drawer controller: uses