INDG_CustomNodes
Custom ComfyUI nodes for the INDG Toolset.
Node reference
| Node | Class name | Category | Short description |
|---|---|---|---|
| INDG Flexible Image Batch | INDGFlexibleImageBatch |
INDG/image |
Batch 1–7 images into one tensor; optional slots silently skipped |
| INDG Output Path | INDGOutputPath |
INDG/utils |
Combine base path / client / product / filename into one path string |
| NBP RAM Cleanup | NBPRAMCleanup |
INDG/utils |
Aggressively free CPU RAM at the end of a workflow |
Nodes
INDG Flexible Image Batch (INDGFlexibleImageBatch)
Category: INDG/image
Accepts 1–7 images and concatenates them into a single batched IMAGE tensor.
Unconnected optional slots are silently skipped — no dummy wiring needed.
Images with mismatched dimensions are automatically resized to match image_1.
Designed to replace the dynamic BatchImagesNode pattern so that the
RP Interface workflow builder can treat every input as a plain
node_id → input_key → value patch, with no special backend logic required.
Inputs
image_1(required)image_2…image_7(optional)
Output
images— batched IMAGE tensor
INDG Output Path (INDGOutputPath)
Category: INDG/utils
Combines four path segments into a single output string — replacing the
current pattern of multiple PrimitiveStringMultiline + concat nodes.
Connect the output directly to a MetaSaver filename_prefix input (or any
node that expects a path string). Empty segments are silently skipped so
you can leave optional parts blank without getting double slashes.
Inputs
client(required) — client name, e.g."Deployed/HD"product(required) — project/product name, e.g."ProjectName"filename(required) — filename prefix, e.g."Shot001"base_path(optional, default"ComfyUI") — root folder; leave blank to omit
Output
path— joined path string, e.g."ComfyUI/Deployed/HD/ProjectName/Shot001"
NBP RAM Cleanup (NBPRAMCleanup)
Category: INDG/utils
Chain at the end of any workflow to aggressively free CPU RAM. Clears PromptExecutor node-output caches, unloads models from VRAM, runs Python GC, and returns freed pages to the OS via tcmalloc or libc.
Optional passthrough_image input lets you connect it inline without
breaking the graph.
Installation
Clone into your ComfyUI custom_nodes directory:
cd /ComfyUI/custom_nodes
git clone https://github.com/SorenWeile/INDG_CustomNodes.git
No extra dependencies required beyond what ComfyUI already provides.
psutil is optional — install it for RAM usage stats in the NBP RAM Cleanup node.