Hot Node is a free Blender add‑on that lets you save edited node setups and re‑add them across files. It operates via the Shift A menu, supports image matching, node sharing, undo/redo, and offers English and Simplified Chinese interfaces.
Developed by Trantor.
About Hot Node
Hot Node is a Blender add‑on for saving and reusing node configurations across .blend files. It is compatible with Blender 4.2 LTS and newer, inserting nodes quickly through the Shift A menu. The add‑on provides right‑click context‑menu saving, import/export of node packs, image matching, node sharing, and undo/redo support. Users can enable a node‑tree reuse mode or disable the extended menu to retain Blender’s default layout. The interface is available in English and Simplified Chinese, and additional translations can be contributed. Its code is GPL‑3.0+ licensed, with a decoupled architecture that accommodates some third‑party nodes, though accuracy is not guaranteed. Developers can extend functionality via the exposed SerializationManager API.
Features
- Save and add edited nodes across files at high speed
- Add nodes using the Shift A menu
- Match Image, Share Nodes, and Undo/Redo support
- Save nodes through the right-click context menu
- Import and export node packs
- Set a node tree reuse mode
- Optionally disable the extend menu to restore the original Blender menu
Best for
Blender artists who need to transfer material or geometry node setups between projects quickly.
Frequently asked questions
Does Hot Node work with Blender 4.2?
Yes. Hot Node lists compatibility with Blender 4.2 LTS and newer, so it runs on that long‑term‑support release and subsequent versions.
How do I install Hot Node in Blender?
Install Hot Node from Blender’s Edit > Preferences > Get Extensions by searching for “Hot Node” and clicking install, or download the zip from the developer’s repository and install it via the same Preferences window.
Does Hot Node support third-party nodes?
The add‑on supports some third‑party nodes out of the box, but it does not guarantee full accuracy. Additional node support can be added by modifying its serialization modules.
Is Hot Node free to use?
Hot Node is free to use and is released under the GNU General Public License v3.0 or later; optional donations are accepted by the developer.
What languages does Hot Node’s interface support?
The user interface includes English and Simplified Chinese; additional languages can be added via the translations.csv file.
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Explore Hot Node
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