A lightweight system monitoring tool for AX206 USB displays and memimg output.

• Real-time system monitoring (CPU, Memory, GPU, Network, Temperature)
• Multiple display layouts optimized for different screen sizes
• Support for AX206 USB displays and memimg output
• Desktop tray integration (Linux / Windows)
• User auto-start toggle from tray menu

# Download and extract the latest release
tar -xzf ax206monitor-linux-amd64-v1.0.0.tar.gz
cd ax206monitor-linux-amd64-v1.0.0

# Run directly
./ax206monitor

After ./package.sh, Windows release files are placed at:

dist/windows/ax206_monitor/
├── ax206monitor.exe
├── README.md
└── (required DLL dependencies, e.g. libusb-1.0.dll)

package.sh also generates dist/windows/ax206_monitor.zip.

Runtime config path: $HOME/.config/ax206monitor/config.json.

Config directory layout:

$HOME/.config/ax206monitor/
├── config.json
├── history/
└── profiles/
    ├── active-profile
    └── *.json

You can define custom monitor sources with custom_monitors:

• file: read value from a sysfs file (supports millidegree auto conversion)
• mixed: aggregate multiple monitors (max / min / avg)
• coolercontrol: read sensor values from CoolerControl SSE stream (/sse/status, with /status fallback)

{
  "coolercontrol_url": "http://127.0.0.1:11987",
  "custom_monitors": [
    {
      "name": "chipset_temp",
      "label": "Chipset",
      "type": "file",
      "path": "/sys/class/hwmon/hwmon6/temp1_input"
    },
    {
      "name": "board_temp_max",
      "label": "Board Max",
      "type": "mixed",
      "sources": ["cpu_temp", "chipset_temp", "disk_default_temp"],
      "aggregate": "max"
    },
    {
      "name": "cc_gpu_temp",
      "label": "CC GPU",
      "type": "coolercontrol",
      "device_uid": "GPU-1234",
      "temp_name": "gpu_temp"
    }
  ]
}

AX206 Monitor now supports a web configuration backend (Echo) and Vite frontend editor.

# Release mode: serve embedded frontend resources
AX206_MONITOR_WEB=1 ./dist/ax206monitor-linux-amd64 --port 18086

# Development mode: proxy frontend requests to Vite dev server
AX206_MONITOR_DEV_URL=http://127.0.0.1:18087 ./dist/ax206monitor-linux-amd64 --port 18086

Open: http://127.0.0.1:18086

Web UI features:

• Configure all top-level MonitorConfig fields (including font_sizes, colors, labels, units, color_thresholds)
• Configure custom_monitors (file / mixed / coolercontrol)
• Visual editor for items (add/clone, select, drag-move, resize, align, property editing, preview)
• Preview image is rendered by Go backend (/api/preview, PNG)
• Save config to $HOME/.config/ax206monitor/config.json
• Structured map editors for colors, labels, units, color_thresholds
• Import/export JSON and rollback to history versions (~/.config/ax206monitor/history)
• Multi-profile management (create/switch/save-as/delete profile)
  • Profiles directory: ~/.config/ax206monitor/profiles
  • Active profile marker: ~/.config/ax206monitor/profiles/active-profile
  • Switching profile updates ~/.config/ax206monitor/config.json

cd frontend
npm install
npm run dev

build.sh / package.sh now automatically:

1. Build Vite frontend (frontend/dist)
2. Sync built assets to src/ax206monitor/webassets/webdist
3. Embed assets into Go binary via go:embed

git clone https://github.com/yukunyi/ax206monitor.git
cd ax206monitor
./build.sh
./dist/ax206monitor-linux-amd64

https://github.com/yukunyi/ax206monitor