I’m not a programmer, but I just built my own custom node and you can too.

Like the title says, I don’t code, and before this I had never made a GitHub repo or a custom ComfyUI node. But I kept hearing how impressive ChatGPT 5.4 was, and since I had access to it, I decided to test it. I actually brainstormed 3 or 4 different node ideas before finally settling on a gallery node. The one I ended up making lets me view all generated images from a batch at once, save them, and expand individual images for a closer look. I created it mainly to help me test LoRAs. It’s entirely possible a node like this already exists.