ComfyUI Extension
iwanders/ComfyUI_nodes
Nodes:IW SaveString, IW PrintString, IW ReplaceString, IW StringNode, IW StringConcat, IW TokenizerVocab, IW JsonPickItem.
iwanders/ComfyUI_nodes
Nodes10
On cloudLocal install
Categoryiw
Stars2
Updated6 months ago
Nodes (10)
IW JsonPickItem
Grab one item from a JSON list, on a wire you control
iw
IW ModelHook
A sampler hook that tries to fix SDXL's latent weirdness
iw
IW Ollama Generate String
Generate prompts from a local LLM, and keep the recipe in the PNG
iw
IW StringConcat
Two strings in, one string out — no hidden tricks
iw
IW StringFromInt
When your seed has to become words
iw
IW StringNode
The most boring node in ComfyUI, and why you'll still want it
iw
IW PrintString
See what's actually on that wire
iw
IW ReplaceString
Find and replace for your prompts, minus the regex headache
iw
IW SaveString
Keep the exact prompt that made the image
iw
IW TokenizerVocab
See exactly how your SDXL clip chops up your words
iw
Readme
ComfyUI Nodes
Some custom nodes for ComfyUI.
StringSave: Writes a string to a text or json file in the output directory. For json output, string is parsed and pretty printed.StringPrint: Prints the input string to stdout (would be nice if it went to the UI...).StringReplace: Replace the needle in the haystack by the value.StringNode: A node that just provides a string, like the primitive node, but then always a string.StringConcat: Concatenates the prefix with the suffix and returns the combined string.JsonPickItem: Pick an element from a json list using the provided pick (integer) value.TokenizerVocab: Converts the tokenizer vocabulary to a json string (limited to SDXL clips atm).OllamaGenerateString: A simple ollama-llm text generator, off-by-one to ensure the UI & png holds the actual text used for image generation.
License
License is GPLv3, just like ComfyUI.