ComfyUI Extension: ComfyUI-Kora

Authored by SvKora

Created

Updated

1 stars

Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

Advanced custom node for ComfyUI with an integrated sketching and mask drawing editor built directly into the node interface for drawing masks, sketches, and generating Ideogram prompts.

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Custom Nodes (1)

README

ComfyUI Ideogram Mask Builder (Kora)

<img width="1037" height="875" alt="Screenshot 2026-06-13 151835" src="https://github.com/user-attachments/assets/63f95722-3dbb-4c69-a8a4-8e8ca1f431de" />

Advanced custom node for ComfyUI. A complete mini-editor built directly into the node interface for drawing masks, sketches, and generating Ideogram prompts.

Features

  • Integrated Sketching: Draw sketches and mask directly on the node with customizable brush size, blur, and opacity.
  • Hotkeys: Quick access to tools (e.g., press S to add a sketch, press Alt+Click to pick colors directly from your image, [ ] to change brush size, B to add mask for box, H to hide boxes).
    • Adjust the opacity for each layer – background, mask, boxes
  • Independent Styling: Fully isolated CSS to prevent conflicts with other UI extensions.

Acknowledgements & Credits

This custom node is a highly modified and enhanced fork of the original Ideogram 4 Prompt Builder created by Kijai.

Massive thanks to Kijai for providing the foundational Python logic and the brilliant Bounding Box UI framework!

Run ComfyUI workflows without the setup

No installs, no CUDA version roulette, no GPU sitting idle on your bill. Bring a workflow and run it in the browser.

Learn more