This adds a node that has both the positive and negative prompts as input in one node. You can just add one node and be done with both Positive and Negative prompts, in place of adding two different nodes for them.
This is what the node looks like.
To install, simply clone the git repository in the custom_nodes folder.
git clone https://github.com/shobhitic/ComfyUI-PlusMinusTextClip.git
After the cloning is complete, just restart the ComfyUI app, and you should have the option to add this node.
To add the node, double click in empty space and search for PlusMinusTextClip.
Feel free to add any issues on GitHub.