OnyX for Mac

Onyx is a free, open-source utility for Mac that helps maintain, optimize, and customize your computer. Here's a detailed look:

**Maintenance Tasks**

* Deletes system logs, cache files, and temporary items to free up disk space

* Verifies and repairs disk permissions to ensure smooth app functioning

* Runs daily, weekly, and monthly maintenance scripts to keep your Mac healthy

**Customization Options**

* Finder tweaks: show hidden files, change icon sizes, and more

* Dock customization: change icon sizes, enable/disable animations, etc.

* Login screen tweaks: change background image, enable/disable login window elements

* Screen saver and desktop picture customization

**Diagnostic Tools**

* Disk space monitoring: track free space and largest files/folders

* Memory monitoring: track RAM usage and largest memory-hogging processes

* Log viewer: inspect system logs for errors or issues

**Other Features**

* Delete unused languages and architectures to reclaim disk space

* Rebuild LaunchServices to fix app launching issues

* Run miscellaneous tasks like updating locate database or rebuilding mail index

**User Interface**

* Simple, intuitive UI with tabs for Maintenance, Utilities, Parameters, and Logs

* Easy access to advanced settings and features

Overall, Onyx offers powerful tools to maintain, optimize, and customize your Mac – all for free! Want me to capture Onyx's UI in a photo or help with something else?