Standard File Organization

Standard File Organization

.
├── README.md
├── [Application Name]
│   ├── Configurations
│   │   ├── Plists
│   │   └── XCConfigs
│   ├── Resources
│   │   ├── Assets
│   │   ├── Languages
│   │   └── LaunchScreen
│   └── Sources
│       ├── Application
│       │   ├── AppDelegate.swift
│       │   ├── Application.swift
│       │   └── SceneDelegate.swift
│       ├── Constants
│       │   ├── Constants+API.swift
│       │   └── Constants.swift
│       ├── Data
│       │   ├── Keychain
│       │   │   ├── Keychain.swift
│       │   │   ├── KeychainKey.swift
│       │   │   └── Models
│       │   ├── NetworkAPI
│       │   │   ├── AuthenticatedNetworkAPI.swift
│       │   │   ├── NetworkAPI.swift
│       │   │   ├── Core
│       │   │   ├── Interceptors
│       │   │   ├── Models
│       │   │   └── RequestConfigurations
│       │   └── Repositories
│       │       ├── RepositoryProvider.swift
│       │       ├── Authentication
│       │       └── User
│       ├── Domain
│       │   ├── Entities
│       │   │   ├── User.swift
│       │   │   └── Token.swift
│       │   ├── Interfaces
│       │   │   └── Repositories
│       │   └── UseCases
│       │       ├── UseCaseProvider.swift
│       │       ├── Authentication
│       │       └── User
│       ├── Presentation
│       │   ├── Modules
│       │   │   ├── Home
│       │   │   └── Login
│       │   ├── Navigator
│       │   │   ├── Navigator+Scene.swift
│       │   │   ├── Navigator+Transition.swift
│       │   │   └── Navigator.swift
│       │   └── Views
│       │       ├── Button
│       │       ├── CollectionView
│       │       ├── TextField
│       │       └── Transition
│       └── Supports
│           ├── Builder
│           │   └── Builder.swift
│           ├── Extensions
│           │   ├── Foundation
│           │   ├── Rx
│           │   └── UIKit
│           └── Helpers
│               ├── Rx
│               ├── Typealias
│               └── UIKit
├── [Application Name]Tests
│   ├── Configurations
│   │   └── Info.plist
│   ├── Resources
│   └── Sources
│       ├── Dummy
│       │   ├── Data
│       │   │   └── Models
│       │   ├── Domain
│       │   │   └── Entities
│       │   └── Modules
│       │       └── Home
│       ├── Mocks
│       │   ├── NetworkAPIMock.swift
│       │   └── Sourcery
│       │       ├── AutoMockable.generated.swift
│       │       └── HomeViewModelProtocolMock+Equatable.swift
│       ├── Specs
│       │   ├── Data
│       │   │   └── Repositories
│       │   ├── Domain
│       │   │   └── UseCases
│       │   ├── Presentation
│       │   │   ├── Modules
│       │   │   └── Navigator
│       │   └── Supports
│       │       └── Extensions
│       └── Utilities
│           ├── Data+Decode.swift
│           ├── String+Data.swift
│           └── TestError.swift
└── [Application Name]UITests
    ├── Configurations
    │   └── Info.plist
    ├── Resources
    └── Sources
        ├── AccessibilityIdentifiers
        │   ├── Login
        │   └── Home
        ├── Flows
        │   ├── Login
        │   └── Home
        ├── Screens
        │   ├── Login
        │   └── Home
        ├── Specs
        │   ├── Login
        │   └── Home
        └── Utilities
            ├── Data+Decode.swift
            ├── String+Data.swift
            └── TestError.swift

README.md

README.md file is supposed to be the first file that is opened when opening the project.

It is nice to provide developers an overview of the whole project, for example:

• What is the main feature of the project?
• How to set up the project?
• What are project configurations?

[Application Name]

This folder contains the main sources of the project. There are 3 sub-folders:

• Configurations: This folder contains only project configurations files, for example, info.plist, .xconfig.
• Resources: This folder contains only resources files, for example .plist, .json, .tff (fonts), .storyboard, .strings, .der (SSL certificates)
• Sources: This folder contains only .swift file.

[Application Name]Tests

This folder contains the unit testing and integration testing of the main project.

[Application Name]UITests

This folder contains the UI testing of the main project.