ComfyUI.RaccoonAI

Custom nodes for ComfyUI that integrate with the RaccoonAI local AI management system.

Features

🦝 Salvar Inspiration

Saves the current generation as an Inspiration in RaccoonAI with one click.

Automatically extracts from the workflow:

• Generated image (preview)
• Positive and negative prompts
• Checkpoint used
• LoRAs (supports Power Lora Loader and standard LoraLoader)
• Sampler parameters: steps, CFG, sampler, scheduler, denoise, seed

🎭 Salvar Personagem

Saves the current generation as a Prompt Card (character) in RaccoonAI with one click.

Extracts the positive prompt and optionally attaches the character face image (via face crop node in the workflow).

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Installation

Option A — Git clone

cd ComfyUI/custom_nodes
git clone https://github.com/sayuno/ComfyUI.RaccoonAI.git raccoon_utils

Option B — Manual

Download and extract into ComfyUI/custom_nodes/raccoon_utils/.

Restart ComfyUI. Two buttons will appear in the top menu bar next to the Manager button.

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Requirements

• RaccoonAI running on http://localhost:6969
• ComfyUI with a workflow that uses CLIPTextEncode, KSampler, and a checkpoint loader

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Workflow Configuration

By default the nodes auto-detect prompts, checkpoint and sampler from the graph. For multi-KSampler or complex workflows, use the RaccoonConfig node or add a Note titled RACCOON_CONFIG with a JSON body:

{
  "checkpointNode": null,
  "positiveNode": null,
  "negativeNode": null,
  "ksamplerNode": null
}

You can also create named configs in js/raccoon_config.json and reference them with:

{ "use": "MY WORKFLOW NAME" }

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Project Structure

raccoon_utils/
  js/
    raccoon_utils.js       # Shared utilities and API functions
    save_inspiration.js    # 🦝 Save Inspiration button
    save_character.js      # 🎭 Save Character button
    raccoon_config.json    # Named workflow configs
  __init__.py

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API

The raccoon_utils.js module exports reusable functions for other nodes:

Function	Description
loadWorkflowConfig()	Reads RACCOON_CONFIG from graph or file
findCheckpoint(nodes, config)	Extracts checkpoint filename
extractPrompt(nodes, config, field)	Extracts positive or negative prompt
extractSamplerData(nodes, config)	Extracts KSampler parameters
findLoras(nodes)	Lists all active LoRAs with weights
getLastGeneratedImage()	Returns last output image as Blob
getCharacterFaceImage(config)	Returns character face crop as Blob
saveInspiration(title, data, imageBlob)	POST to /api/inspirations
savePromptCard(name, tags, categoryId, imageBlob)	POST to /api/prompt-cards
blobToBase64(blob)	Converts Blob to base64 data URL
showToast(message, type)	Shows overlay toast notification