ComfyUI Smart Helper Nodes

A data bus for ComfyUI that only updates the slots you actually wire

The five-slot version of Smart Bus In, for buses that don't need to carry everything

The other end of a Smart Bus — unpack ten values from one wire

The compact end of a Smart Bus — five outputs, not ten

A switch that flips itself when you mute or bypass a node

Load both Wan 2.2 noise models at once, with a name summary thrown in

A format string node with %1 params and a clock that actually updates

Smart Format String, but with ten slots for when five isn't enough

Point at any node, get all its widget values as text

The HunyuanVideo LoRA picker that keeps a paper trail

One node for all your HunyuanVideo LoRAs — up to 50 of them, if you're unhinged

Watch CPU, RAM, VRAM and temps from inside the workflow

Two LoRAs, two models, one shared CLIP — in a single node

A plain LoRA loader that also tells you what it loaded

Fix the VAE seam that ruins seamless Wan loops

The Wan loop node with three tricks in one, none of them magic

Dump what a MODEL actually is, without dissecting the JSON

One loader for .safetensors and GGUF, with the name as a string output

Turn a WanVideoWrapper model or LoRA into a string you can log

Fix the end-frame flash in WAN FLF2V video

Chain long WAN clips without the drift

A prompt box that strips // comments and rolls { A | B | C }

The one-trick node that saves you from comment pollution

Turn a batch of frames into an animated GIF, alpha channel included

The ComfyUI text saver that appends instead of fighting you

A float override you can flick on and off

A hard integer override you can mute instead of rewire

Inspect any value in the graph without breaking the wire

Six-image vision-language conditioning for WAN image edits

Positive and negative edit encoding in one node

More control over WAN's first-middle-last frame conditioning