Add uvx install instructions and PyPI package references

Three pages updated: home, getting-started, TUI guide.
All now show uvx as the primary install method with tabbed
alternatives for pip install and from-source. Documents the
camera extra and lists all three PyPI packages.

src/content/docs/getting-started/index.mdx

@@ -5,7 +5,7 @@ sidebar:
   order: 0
 ---
 
-import { Card, CardGrid, Aside, LinkCard } from '@astrojs/starlight/components';
+import { Card, CardGrid, Aside, LinkCard, Tabs, TabItem } from '@astrojs/starlight/components';
 
 Before you start, you need three things: a dish, a way to talk to it, and the software to drive it. This page covers all three.
 
@@ -82,24 +82,69 @@ RS-485 half-duplex shares one differential pair for both transmit and receive. R
 
 ### Installing the software
 
-Clone the repository and install both packages:
+All three packages are on [PyPI](https://pypi.org/) — install with `uvx` (no clone needed) or from source.
 
-```bash
-git clone https://github.com/your-org/winegard-travler.git
-cd winegard-travler
-uv sync
-```
+<Tabs>
+  <TabItem label="uvx (recommended)">
+    Run any tool directly — `uvx` creates a temporary environment, installs dependencies, and cleans up after:
 
-This installs two CLI tools:
+    ```bash
+    # Terminal UI (includes the core library automatically)
+    uvx birdcage-tui --demo
+
+    # Core CLI tools
+    uvx winegard-birdcage --help
+
+    # MCP server (for Claude Code / AI-assisted control)
+    uvx mcbirdcage
+    ```
+
+    For the camera overlay (F6) with JPEG annotation and FITS export:
+
+    ```bash
+    uvx --with 'birdcage-tui[camera]' birdcage-tui --demo
+    ```
+  </TabItem>
+  <TabItem label="pip install">
+    Install persistently into a virtual environment:
+
+    ```bash
+    pip install winegard-birdcage   # Core library + CLI tools
+    pip install birdcage-tui        # Terminal UI
+    pip install mcbirdcage          # MCP server
+    ```
+  </TabItem>
+  <TabItem label="From source">
+    Clone the repository for development:
+
+    ```bash
+    git clone https://git.supported.systems/warehack.ing/birdcage.git
+    cd birdcage
+    uv sync            # Core library + CLI tools
+    cd tui && uv sync  # Terminal UI
+    cd ../mcp && uv sync  # MCP server
+    ```
+  </TabItem>
+</Tabs>
+
+This gives you three CLI tools:
 
 - **`birdcage`** -- antenna control, rotctld server, position queries, manual moves
 - **`console-probe`** -- firmware exploration and command discovery tool
+- **`birdcage-tui`** -- six-screen terminal interface (demo mode works without hardware)
+
+| PyPI Package | What it is |
+|-------------|------------|
+| [`winegard-birdcage`](https://pypi.org/project/winegard-birdcage/) | Core library: serial protocol, antenna control, rotctld server, CLI |
+| [`birdcage-tui`](https://pypi.org/project/birdcage-tui/) | Textual TUI with 6 screens, satellite tracking, camera capture |
+| [`mcbirdcage`](https://pypi.org/project/mcbirdcage/) | MCP server: 35 tools for AI-assisted dish control |
 
 Verify the installation:
 
 ```bash
-uv run birdcage --help
-uv run console-probe --help
+birdcage --help
+console-probe --help
+birdcage-tui --demo
 ```
 
 ## Next steps

src/content/docs/guides/tui.mdx

@@ -27,26 +27,44 @@ Birdcage is what happens when you take all of that and give it a proper interfac
 
 ## Quick Start
 
-<Steps>
-1. **Clone and install** (from the `tui/` directory inside the Birdcage repo):
-
+<Tabs>
+  <TabItem label="uvx (no clone needed)">
     ```bash
+    # Demo mode — no hardware, no clone, no install
+    uvx birdcage-tui --demo
+
+    # With camera capture support (Pillow + astropy)
+    uvx --with 'birdcage-tui[camera]' birdcage-tui --demo
+
+    # Connect to a real dish
+    uvx birdcage-tui --port /dev/ttyUSB0 --firmware g2
+    ```
+  </TabItem>
+  <TabItem label="From source">
+    ```bash
+    # Clone and install
     cd tui/
     uv sync
-   ```
 
-2. **Run in demo mode** (no hardware required):
-
-   ```bash
+    # Demo mode
     uv run birdcage-tui --demo
-   ```
 
-3. **Connect to a real dish:**
-
-   ```bash
+    # Connect to a real dish
     uv run birdcage-tui --port /dev/ttyUSB0 --firmware g2
     ```
-</Steps>
+  </TabItem>
+</Tabs>
+
+### Extras
+
+The base install includes everything except image processing. Optional extras add camera capabilities:
+
+| Extra | Install | What it adds |
+|-------|---------|-------------|
+| *(base)* | `uvx birdcage-tui` | Full TUI, all 6 screens, demo mode |
+| `camera` | `uvx --with 'birdcage-tui[camera]' birdcage-tui` | JPEG annotation (Pillow) + FITS export for radio astronomy (astropy) |
+
+The camera screen (F6) works without the `camera` extra — it falls back to minimal JPEG output. The extra adds annotated frames and FITS file export for integration with DS9, CASA, and other astronomy tools.
 
 <Aside type="tip">
 Demo mode simulates a complete Carryout G2 — motor physics at 10°/s with settling noise,

src/content/docs/index.mdx

@@ -19,7 +19,7 @@ hero:
       variant: minimal
 ---
 
-import { Card, CardGrid, LinkCard, Aside, Steps } from '@astrojs/starlight/components';
+import { Card, CardGrid, LinkCard, Aside, Tabs, TabItem } from '@astrojs/starlight/components';
 
 Birdcage turns salvaged RV satellite dishes into general-purpose AZ/EL positioners. Point them at LEO satellites, map the RF sky, capture images during passes — the hardware doesn't care what you're tracking or why.
 
@@ -69,20 +69,20 @@ Six screens, one terminal. Everything from pass prediction to raw firmware comma
 Demo mode runs the full TUI with simulated data — every screen, every interaction. It's the fastest way to see what Birdcage can do.
 </Aside>
 
-<Steps>
-1. **Clone and install** (from the `tui/` directory):
-
+<Tabs>
+  <TabItem label="uvx (no clone needed)">
+    ```bash
+    uvx birdcage-tui --demo
+    ```
+  </TabItem>
+  <TabItem label="From source">
     ```bash
     cd tui/
     uv sync
-   ```
-
-2. **Run in demo mode:**
-
-   ```bash
     uv run birdcage-tui --demo
     ```
-</Steps>
+  </TabItem>
+</Tabs>
 
 ## Why "Birdcage"?