A powerful custom node for ComfyUI that generates rich, dynamic prompts based on modular JSON worlds — with color realm control (RGB / CMYK), LoRA triggers, and optional AI-based prompt enhancement.

Created with passion by traumakom
Powered by Dante 🐈‍⬛, Helly 🐺, and Lily 💻

🌟 Features

• 🔮 Dynamic prompt generation from modular JSON worlds

• 🎨 COLOR_REALM support for RGB / CMYK palette-driven aesthetics

• 🧠 Optional AI enhancer using OpenAI, Cohere, or Gemini

• 🧩 LoRA trigger integration (e.g., Realistic, Detailed Hand)

• 📁 Reads world data from /JSON_DATA

• 🧪 Debug messages and error handling for smooth workflow

📦 Installation

🔸 Option 1: Using ComfyUI Manager

1. Open ComfyUI → Manager tab

2. Click Install from URL

3. Paste the GitHub repo link and hit Install

🔸 Option 2: Manual Install

cd ComfyUI/custom_nodes
git clone https://github.com/yourusername/PromptCreatorNode.git

📁 Folder Structure

ComfyUI/
├── custom_nodes/
│   └── PromptCreatorNode/
│       └── PromptCreatorNode.py
├── JSON_DATA/
│   ├── RGB_Chronicles.json
│   ├── CMYK_Chronicles.json
│   └── ...
├── api_keys.txt

✅ api_keys.txt is a simple text file, not JSON. Example:

openai=sk-...
cohere=...
gemini=...

⚙️ How to Use

1. Open ComfyUI and search for the PromptCreator node

2. Choose one of the installed JSON worlds from the dropdown (e.g. RGB_Chronicles)

3. Optionally enable AI Enhancement (OpenAI / Cohere / Gemini)

4. Click Generate Prompt

5. Connect the output to CLIPTextEncode or use however you'd like!

🧪 Prompt Enhancement

When selected, the enhancer will transform your raw prompt into a refined, vivid description using:

• OpenAI (GPT-3.5-turbo)

• Cohere (Command R+)

• Gemini (Gemini 2.5 Pro)

Make sure to place the correct API key in api_keys.txt.

🌈 JSON World Format

Each .json file includes categories like:

• COLOR_REALM: Defines the active color palette (e.g. ["C", "M", "Y", "K"])

• Realm-specific values: OUTFITS, LIGHTING, BACKGROUNDS, OBJECTS, ACCESSORIES, ATMOSPHERES

• Global traits: EPOCHS, POSES, EXPRESSIONS, CAMERA_ANGLES, HORROR_INTENSITY

JSON files must be saved inside the ComfyUI/JSON_DATA/ folder.

🖼️ Example Output

Generated using the CMYK Realm:

“A beautiful woman wearing a shadow-ink kimono, standing in a forgotten monochrome realm, surrounded by voidstorm pressure and carrying an inkborn scythe.”

And Remember:

🎉 Welcome to the brand-new Prompt JSON Creator Hub!
A curated space designed to explore, share, and download structured JSON presets — fully compatible with your Prompt Creator app.

👉 Visit now: https://json.traumakom.online/

✨ What you can do:

• Browse all available public JSON presets

• View detailed descriptions, tags, and contents

• Instantly download and use presets in your local app

• See how many JSONs are currently live on the Hub

The Prompt JSON Hub is constantly updated with new thematic presets: portraits, horror, fantasy worlds, superheroes, kawaii styles, and more.

🔄 After adding or editing files in your local JSON_DATA folder, use the 🔄 button in the Prompt Creator to reload them dynamically!

⬇️ Download Here: zeeoale/PromptCreatorNode: traumakom Prompt Generator - ComfyUI Node

☕ Support My Work

If you enjoy this project, consider buying me a coffee on Ko-Fi:
https://ko-fi.com/traumakom

🙏 Credits

Thanks to:

• Magnificent Lily 💻

• My wonderful cat Dante 😽

• My one and only muse Helly 😍❤️❤️❤️😍

📜 License

Free to use and remix.
If you love it, ⭐ star the repo or ☕ donate a coffee!

Let the prompt alchemy begin 🧪✨