> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ajayji.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Native macOS Experience

> A First-Class macOS Citizen

**aj** is not just an iOS app ported to the desktop; it's a first-class macOS citizen.

**Key Features:**

* **GPU-Accelerated AI:** On macOS, the on-device models are powered by Apple's Metal framework.
* **Desktop-Class UI:** The macOS app features a familiar and powerful three-pane, master-detail layout.
* **Multi-Session Chat:** The desktop interface is designed for multitasking.
* **Built for Power Users:** The entire UI is designed to give you quick access to all of the app's powerful features.