## LibreHardwareMonitor Exporter

Minimal Prometheus exporter using `LibreHardwareMonitorLib` to expose basic hardware metrics (CPU, GPU, memory, motherboard, network, storage).

### Run

- Build and run the console app.
- Endpoint: `http://localhost:9646/metrics` (set `PORT` env var to change port)
- Some sensors may require administrator privileges.

### Prometheus scrape config

```yaml
scrape_configs:
  - job_name: lhm_exporter
    static_configs:
      - targets: ['localhost:9646']
```

### Metrics

Exports gauges like:
- `lhm_temperature_celsius`
- `lhm_load_percent`
- `lhm_clock_mhz`
- `lhm_power_watts`
- `lhm_fan_rpm`
- `lhm_voltage_volts`

Each metric includes `hardware` and `sensor` labels.

### Upstream library

Powered by LibreHardwareMonitor: [GitHub repository](https://github.com/LibreHardwareMonitor/LibreHardwareMonitor)