Polish project for public release

- Add requirements.txt with Python dependencies
- Add MIT LICENSE file
- Add screenshot for README
- Expand README with better documentation:
  - Quick start with git clone
  - Configuration example
  - Compatible receivers list
  - Custom backgrounds section
  - Credits section
- Update CONFIG.md:
  - Fix Quick Start checklist (add pip install step)
  - Add systemd service instructions for auto-start
- Remove CLAUDE.md from documentation list (dev-only file)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CONFIG.md

@@ -217,8 +217,61 @@ All aircraft sprites should face **right (east)** - the code flips them automati
 
 ## Quick Start Checklist
 
-1. [ ] Edit `config.json` with your receiver IP (or leave as AUTO)
-2. [ ] Set your location name, latitude, and longitude
-3. [ ] Replace `north.png`, `east.png`, `south.png`, `west.png` with your local views
-4. [ ] Start the server: `python3 server.py`
-5. [ ] Open browser to `http://your-server-ip:2001`
+1. [ ] Install dependencies: `pip install -r requirements.txt`
+2. [ ] Edit `config.json` with your receiver IP (or leave as AUTO)
+3. [ ] Set your location name, latitude, and longitude
+4. [ ] (Optional) Add custom backgrounds to `backgrounds/custom/` and set `"theme": "custom"`
+5. [ ] Start the server: `python3 server.py`
+6. [ ] Open browser to `http://your-server-ip:2001`
+
+---
+
+## Running as a Service (Auto-Start)
+
+To run Pixel-ADSB automatically on boot, create a systemd service:
+
+### 1. Create the service file
+
+```bash
+sudo nano /etc/systemd/system/pixel-adsb.service
+```
+
+Add this content (adjust paths as needed):
+
+```ini
+[Unit]
+Description=Pixel-ADSB Flight Tracker
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/path/to/pixel-view
+ExecStart=/usr/bin/python3 /path/to/pixel-view/server.py
+Restart=always
+RestartSec=5
+StandardOutput=append:/var/log/pixel-adsb.log
+StandardError=append:/var/log/pixel-adsb.log
+
+[Install]
+WantedBy=multi-user.target
+```
+
+### 2. Enable and start the service
+
+```bash
+sudo systemctl daemon-reload
+sudo systemctl enable pixel-adsb
+sudo systemctl start pixel-adsb
+```
+
+### 3. Check status
+
+```bash
+sudo systemctl status pixel-adsb
+```
+
+### 4. View logs
+
+```bash
+tail -f /var/log/pixel-adsb.log
+```

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Allen Cross
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -2,54 +2,111 @@
 
 A retro SNES-style side-view flight tracker that displays ADS-B aircraft data with custom pixel art sprites.
 
+![Pixel-ADSB Screenshot](screenshots/screenshot.png)
+
 ## Features
 
 - Real-time aircraft tracking via ADS-B receivers
-- Custom pixel art sprites for 6 aircraft types
-- Animated sun and moon with accurate positions based on location
-- Weather visualization (clouds, rain/snow)
-- Directional view (N/E/S/W) with unique backgrounds
+- Custom pixel art sprites for 6 aircraft types (small prop, regional jet, narrow body, wide body, heavy, helicopter)
+- Animated sun and moon with accurate astronomical positions
+- Dynamic sky colors based on time of day
+- Weather visualization with cloud sprites
+- Directional view (N/E/S/W) with themed backgrounds
+- Auto-discovery of ADS-B receivers on your network
 - Canvas-based 10 FPS retro rendering
 
 ## Quick Start
 
 ```bash
+# Clone the repository
+git clone https://gitea.chops.one/allen/Pixel-ADSB.git
+cd Pixel-ADSB
+
 # Install dependencies
-pip install aiohttp netifaces
+pip install -r requirements.txt
+
+# Configure your location (required for weather and celestial positioning)
+# Edit config.json and set your lat/lon coordinates
 
 # Start the server
 python3 server.py
 ```
 
-Access at http://localhost:2001 (or configured port in config.json)
+Access at http://localhost:2001
 
 ## Requirements
 
 - Python 3.8+
-- ADS-B receiver providing SBS/BaseStation format on port 30003
+- ADS-B receiver providing SBS/BaseStation format on port 30003 (dump1090, readsb, etc.)
 - Modern web browser with Canvas support
 
-## Documentation
+## Configuration
 
-- [CONFIG.md](CONFIG.md) - Configuration options and background themes
-- [CLAUDE.md](CLAUDE.md) - Development guidance
+Edit `config.json` to customize your installation:
 
-## Aircraft Types
+```json
+{
+  "receivers": "AUTO",
+  "receiver_port": 30003,
+  "location": {
+    "name": "My Location",
+    "lat": 36.2788,
+    "lon": -115.2283
+  },
+  "web_port": 2001,
+  "theme": "desert"
+}
+```
 
-| Type | Description |
-|------|-------------|
-| Small Prop | Light aircraft, N-prefix callsigns |
-| Regional Jet | Regional carriers |
-| Narrow Body | 737/A320 class |
-| Wide Body | 777/787 class |
-| Heavy | 747/A380 class |
-| Helicopter | Low altitude, slow speed |
+**Important:** Set your `location.lat` and `location.lon` for accurate weather and sun/moon positioning.
+
+See [CONFIG.md](CONFIG.md) for full configuration options including custom backgrounds and running as a service.
 
 ## Controls
 
 - **Arrow Keys / A/D**: Rotate view direction
 - View cycles through North, East, South, West
+- Click aircraft in sidebar to highlight
+
+## Aircraft Types
+
+| Type | Detection |
+|------|-----------|
+| Helicopter | Low altitude + slow speed |
+| Heavy (747/A380) | High altitude or specific callsigns |
+| Wide Body | Very high altitude/speed |
+| Narrow Body | Default commercial |
+| Regional Jet | Regional carrier callsigns or lower altitude |
+| Small Prop | N-prefix callsigns or very low/slow |
+
+## Custom Backgrounds
+
+Create backgrounds for your location:
+
+1. Add 4 directional images to `backgrounds/custom/` (north.png, east.png, south.png, west.png)
+2. Set `"theme": "custom"` in config.json
+3. Restart the server
+
+See [CONFIG.md](CONFIG.md) for image specifications and tips.
+
+## Running as a Service
+
+To auto-start on boot, see the systemd service instructions in [CONFIG.md](CONFIG.md#running-as-a-service-auto-start).
+
+## Compatible Receivers
+
+Works with any receiver providing SBS/BaseStation format on port 30003:
+- dump1090 / dump1090-fa / dump1090-mutability
+- readsb
+- ADS-B Exchange feeders
+- FlightAware PiAware
+- Any SBS1 compatible receiver
 
 ## License
 
-MIT
+MIT License - see [LICENSE](LICENSE) for details.
+
+## Credits
+
+- Aircraft and environment sprites generated with AI assistance
+- Weather data from [Open-Meteo](https://open-meteo.com/) (free, no API key required)

requirements.txt

@@ -0,0 +1,2 @@
+aiohttp>=3.8.0
+netifaces>=0.11.0