Here are six helpful ComfyUI Custom Nodes:
Save It is a powerful image-saving node for ComfyUI that gives you full control over where, when, and how your generated images are saved, with a clean, interactive UI built right into the node, this node has a lot of helpful features.
A ComfyUI custom node that extracts prompts from your generated images and passes them through, this node is exceptionally effective in prompt extraction no matter how complicated the workflow might be. I connect it to Prompt_Verify node.
Prompt Verify is a ComfyUI custom node that pauses your workflow and lets you review, edit, and approve the prompt text before image generation begins. Whether you're working with wildcards, an LLM assistant, or just want a quick sanity-check before a long render, Prompt Verify gives you a human-in-the-loop checkpoint that fits right into your existing workflow. Very helpful node. It also acts as TextEncoder.
A ComfyUI node that turns clean AI-generated portraits and photos into images that look like they were shot on real film, edited in a darkroom, or simply lived-in and human. It combines classic photo effects (compression artifacts, grain, vignette, color grading) with a full suite of face skin effects that break the plastic, over-smooth look common in AI art. It has presets (global and face), very helpful, I connect it to save_it node.
A ComfyUI custom node that solves one specific problem: when you do a face swap and there's an object in front of the face — a microphone, a hand, sunglasses, food, anything — the swap normally overwrites those pixels too, erasing the object.
This node generates a protection mask that tells ReActor "don't touch these pixels" so the object stays intact while the face swap happens normally everywhere else.
Simple ComfyUI custom node to compare two images. There are plenty out there like this one, nice to have an extra one.
Please star the repos if you like any.