Eul is an amazing and highly functional open-source free macOS status monitoring application. It provides users with a seamless and intuitive experience by offering a wide range of features and capabilities. With its sleek and modern design, Eul is not only visually appealing but also incredibly easy to use.

Big Sur Widget support

Furthermore, Eul is fully optimized for the latest macOS version, Big Sur. It comes with pre-built widgets that are ready to use right out of the box. These widgets provide users with quick access to important information and allow them to stay up to date with the status of their macOS system effortlessly.

Bluetooth Bettery

In addition to these remarkable features, Eul also offers Bluetooth battery level monitoring. Users can easily keep track of the battery levels of their Bluetooth devices and make informed decisions regarding their usage and charging.

Native SwiftUI

Eul is built using SwiftUI, a cutting-edge technology for creating user interfaces in Apple platforms. By leveraging the power of SwiftUI, Eul delivers a seamless and consistent experience across all macOS devices. The use of SwiftUI ensures that the app is not only visually appealing but also performs efficiently and smoothly.


You can install Eul by downloading the latest package and just drag the .app file into your Application folder.

Eul can also be installed using Homebrew Cask:

brew install --cask eul

The app is also available at the App Store.

‎eul App Store version


  • The App is released under the MIT License


In conclusion, Eul is a top-notch macOS status monitoring application that combines functionality, style, and user-friendliness.

Its wide range of features, compatibility with Dark Mode, support for Big Sur widgets, Bluetooth battery level monitoring, and utilization of SwiftUI make it a must-have for any macOS user seeking a reliable and visually pleasing status monitoring solution.


GitHub - gao-sun/eul: 🖥️ macOS status monitoring app written in SwiftUI.
🖥️ macOS status monitoring app written in SwiftUI. - GitHub - gao-sun/eul: 🖥️ macOS status monitoring app written in SwiftUI.