Installation

Carthage

This is an excerpt from the Carthage documentation :

There are multiple options for installing Carthage

Installer: Download and run the Carthage.pkg file for the latest release, then follow the on-screen instructions.
Homebrew: You can use Homebrew and install the carthage tool on your system simply by running brew update and brew install carthage. (note: if you previously installed the binary version of Carthage, you should delete /Library/Frameworks/CarthageKit.framework).

Create a Cartfile file at the root of your project folder.
Add github "freshOS/Komponents" to your Cartfile
Run carthage update
Drag and drop Komponents.framework and Stevia.framework from /Carthage/Build/iOS/ to Linked frameworks and libraries in Xcode (Project>Target>General>Linked frameworks and libraries)
Add new run script (Project>Target>Build Phases>+> New run script phase) /usr/local/bin/carthage copy-frameworks
Add Input files $(SRCROOT)/Carthage/Build/iOS/Komponents.framework
Add Input files $(SRCROOT)/Carthage/Build/iOS/Stevia.framework

There you go!

CocoaPods is a dependency manager for Cocoa projects. You can get it with the following command:

$ gem install cocoapods

To link Komponents into your Xcode project using CocoaPods, add this in your Podfile:

target 'MyAppTarget' # Replace with your target's name
pod 'Komponents'
use_frameworks!

Then, run the following command:

$ pod install

Open the project via the myProject.xcworkspace and you're good to go!

Clone or download the repository
Copy and paste all the .swift files from the Source folder in your Xcode Project
Link Stevia, which you can find installation steps : here

In your Package.swift file, add the following dependency :

dependencies: [
    .Package(url: "https://github.com/freshOS/Komponents.git")
]