Update README and documentation for Linux support and Docker usage

- Revised README to include links for downloading the latest releases for macOS, Windows, and Linux.
- Added detailed instructions for running Voicebox with Docker, including Docker Compose usage.
- Updated installation documentation to reflect Linux availability and provide specific download options for AppImage and Deb packages.
- Enhanced clarity in Docker documentation regarding accessing the web UI.

docs/overview/docker.mdx

@@ -23,7 +23,7 @@ Voicebox is available as Docker images that include both the backend API and web
       ghcr.io/jamiepine/voicebox:latest-cuda
     ```
 
-    Open http://localhost:8000 in your browser.
+    Then open http://localhost:8000 to access the web UI.
   </Tab>
 
   <Tab title="CPU Only">
@@ -33,7 +33,7 @@ Voicebox is available as Docker images that include both the backend API and web
       ghcr.io/jamiepine/voicebox:latest
     ```
 
-    Open http://localhost:8000 in your browser.
+    Then open http://localhost:8000 to access the web UI.
   </Tab>
 
   <Tab title="Docker Compose">
@@ -44,10 +44,10 @@ Voicebox is available as Docker images that include both the backend API and web
     docker compose up -d
 
     # CPU-only variant
-    docker compose -f docker-compose.cpu.yml up -d
+    docker compose -f docker-compose-cpu.yml up -d
     ```
 
-    Open http://localhost:8000 in your browser.
+    Then open http://localhost:8000 to access the web UI.
   </Tab>
 </Tabs>
 

docs/overview/installation.mdx

@@ -5,15 +5,18 @@ description: "Download and install Voicebox on macOS, Windows, or Linux"
 
 ## Download
 
-Voicebox is available for macOS and Windows, with Linux builds coming soon.
+Voicebox is available for macOS, Windows, and Linux.
 
-<CardGroup cols={3}>
+<CardGroup cols={4}>
   <Card title="macOS" icon="apple">
     Download for Apple Silicon or Intel Macs
   </Card>
   <Card title="Windows" icon="windows">
     Download MSI installer or Setup executable
   </Card>
+  <Card title="Linux" icon="linux">
+    Download AppImage or Deb package
+  </Card>
   <Card title="Docker" icon="docker" href="/overview/docker">
     Run with web UI in a container
   </Card>
@@ -63,8 +66,33 @@ Voicebox is available for macOS and Windows, with Linux builds coming soon.
 
 ### Linux
 
+<Tabs>
+  <Tab title="AppImage">
+    Download: [voicebox_x86_64.AppImage](https://github.com/jamiepine/voicebox/releases/latest)
+
+    ```bash
+    # Make executable
+    chmod +x voicebox_x86_64.AppImage
+
+    # Run
+    ./voicebox_x86_64.AppImage
+    ```
+  </Tab>
+  <Tab title="Debian/Ubuntu">
+    Download: [voicebox_amd64.deb](https://github.com/jamiepine/voicebox/releases/latest)
+
+    ```bash
+    # Install
+    sudo dpkg -i voicebox_amd64.deb
+
+    # Run
+    voicebox
+    ```
+  </Tab>
+</Tabs>
+
 <Note>
-  Linux desktop builds are coming soon. For server deployments, use [Docker](/overview/docker).
+  For headless server deployments, use [Docker](/overview/docker) instead of the desktop app.
 </Note>
 
 ## First Launch