The new SwiftUI version is here https://github.com/waylybaye/XcodeCleaner-SwiftUI

This app helps you to make your Xcode faster by removing unwanted and deprecated files.
You can run cleaner weekly or monthly to keep your developer folder health and to save more disk space.
This app can help you clear legacy and abandoned files, thus saving you a lot of hard drive space. You can run it monthly or weekly for cleaning.
Cleaner for Xcode is available on Mac App Store now, you can get it using the link below. You can also build it by yourself, please refer to Build section.
Make sure you have latest node and npm or yarn and watchman installed, you can install them using homebrew
npm install or yarn in project directory.open macos/XcodeCleaner.xcodeproj to open Xcode project.App Sandbox in target's Capabilities .The npm/yarn installation process will download the library in npmjs.com, and this network will be slower. During the compilation process, you will go to github and sourceforge to download the dependency library. So you need a scientific Internet environment with a system and global scope.
You are permitted to use this source code, with or without modification, in source or binary form, on your devices however you see fit. You are not allowed to redistribute binaries of this source code, with or without modification. In other words, you cannot put this application or any application derived from it, on the Apple App Store, Cydia, or any other binary-only distribution channel.