ComfyUI-Lora-Auto-Trigger-Words

This project is a fork of https://github.com/Extraltodeus/LoadLoraWithTags

The aim of these custom nodes is to get an _easy_ access to the trigger words (or tags) used to trigger a lora.

*Note that trigger words and tags are used interchangeably in this readme and means the same thing.*

This project is compatible with Stacked Loras from https://github.com/jags111/efficiency-nodes-comfyui

When I talk about lora, I also mean lycoris too.

Install

Some of this project nodes depends on https://github.com/pythongosssss/ComfyUI-Custom-Scripts :

LoraLoaderAdvanced

LoraLoaderStackedAdvanced

View info...

They get their vanilla equivalents with less features

Overall, Custom-Scripts is recommended to be able to know the content of the tag lists with the node showText

Features

Lora Trigger Words

Lora trigger words are imported from two sources :

Civitai api (only for civitai models)

Model training metadata (when available)

Vanilla vs Advanced

Vanilla refers to nodes that have no lora preview from the menu, nor the lora list. But the features provided are the same.

Nodes

LoraLoader (Vanilla and Advanced)

INPUT

override_lora_name (optional): Used to ignore the field lora_name and use the name passed. Should use LoraListNames or the lora_name output.

FIELDS

force_fetch: Force the civitai fetching of data even if there is already something saved

enable_preview: Toggle on/off the saved lora preview if any (only in advanced)

append_lora_if_empty: Add the name of the lora to the list of tags if the list is empty

OUTPUT

civitai_tags_list: a python list of the tags related to this lora on civitai

meta_tags_list: a python list of the tags used for training the lora embeded in it (if any)

lora_name: the name of the current selected lora

LoraLoaderStacked (Vanilla and Avanced).

INPUT

lora_stack (optional): another stack of lora.

override_lora_name (optional): Used to ignore the field lora_name and use the name passed. Should use LoraListNames or the lora_name output.

FIELDS

force_fetch: Force the civitai fetching of data even if there is already something saved

enable_preview: Toggle on/off the saved lora preview if any (only in advanced)

append_lora_if_empty: Add the name of the lora to the list of tags if the list is empty

OUTPUT

civitai_tags_list: a python list of the tags related to this lora on civitai

meta_tags_list: a python list of the tags used for training the lora embeded in it (if any)

lora_name: the name of the current selected lora

LoraTagsOnly

To get the tags without using the lora.

override_lora_name (optional): Used to ignore the field lora_name and use the name passed. Should use LoraListNames or the lora_name output.

OUTPUT

civitai_tags_list: a python list of the tags related to this lora on civitai

meta_tags_list: a python list of the tags used for training the lora embeded in it (if any)

lora_name: the name of the current selected lora

TagsFormater

Helper to show the available tag and their indexes. Tags are sorted by training frequence. The more a tag was used, the higher in the list it is. Works for both civitai_tags_list and meta_tags_list

TagsSelector

Allow to filter tags and apply a weight to it.

TagSelector contains four parameters.

selector (see the Filtering section next)

weight: to format the tag like (tag:weight). Default set to 1 without the weight like tag.

ensure_comma. To properly append comma if a prefix or suffix is added.

LoraListNames

List all the existing lora names. It is used as an input for override_lora_name

Filtering

The format is simple. It’s the same as python list index, but can select multiple index or ranges of indexes separated by comas.

Ex: 0, 3, 5:8, -8:

Select a specific list of indexes: 0, 2, 3, 15…

Select range of indexes: 2:5, 10:15…

Select a range from the begining to a specific index: :5

Select a range from a specific index to the end: 5:

You can use negative indexes. Like -1 to select the last tag

By default : selects everything

View Info

Pythongossss’s View Info… feature from ComfyUI-Custom-Scripts

To enable this feature go into Settings > Pysssss > ModelInfo > 🐍 Model Info – Lora Nodes/Widgets

And add the following at the end of the line:

LoraLoaderVanilla.lora_name,LoraLoaderStackedVanilla.lora_name,LoraLoaderAdvanced.lora_name,LoraLoaderStackedAdvanced.lora_name,LoraTagsOnly.lora_name

Examples

Example of normal workflow

Example of Stacked workflow

Chaining Selectors and Stacked

Tags selectors can be chained to select differents tags with differents weights (tags1:0.8), tag2, (tag3:1.1).

Lora Stack can also be chained together to load multiple loras into an efficient loaders.

Side nodes I made and kept here

FusionText: takes two text input and join them together

Randomizer: takes two couples text+lorastack and return randomly one of them

TextInputBasic: just a text input with two additional input for text chaining