* When the 'Use local DB' feature is enabled, the application will utilize the data stored locally on your device, rather than retrieving node/model information over the internet
* The ```Fetch Updates``` menu retrieves update data for custom nodes locally. Actual updates are applied by clicking the ```Update``` button in the ```Install Custom Nodes``` menu.
* Install: Clicking this button will install the item.
* Try Install: This is a custom node of which installation information cannot be confirmed. Click the button to try installing it.
# Custom node support guide
* Currently, the system operates by cloning the git repository and sequentially installing the dependencies listed in requirements.txt using pip, followed by invoking the install.py script. In the future, we plan to discuss and determine the specifications for supporting custom nodes.
* Please submit a pull request to update either the custom-node-list.json or model-list.json file.
*`node_list.js` - When your custom nodes pattern of NODE_CLASS_MAPPINGS is not conventional, it is used to manually provide a list of nodes for reference. ([example](https://github.com/melMass/comfy_mtb/raw/main/node_list.json))
*`requirements.txt` - When installing, this pip requirements will be installed automatically
*`install.py` - When installing, it is automatically called
*`uninstall.py` - When uninstalling, it is automatically called
*`disable.py` - When disabled, it is automatically called
* When installing a custom node setup `.js` file, it is recommended to write this script for disabling.
*`enable.py` - When enabled, it is automatically called
* When you click on the ```Install Missing Custom Nodes``` button in the menu, it displays a list of extension nodes that contain nodes not currently present in the workflow.
* If Controlnet is set to skip_v1 true, nodes like `CannyEdgePreprocessor` will appear as extensions of missing nodes, but simply installing them is not enough, and direct modification of the user's config.yaml is required.
* For cases where nodes like `PreviewTextNode` from `ComfyUI_Custom_Nodes_AlekPet` are only supported as front-end nodes, we currently do not provide missing nodes for them.
