
Powersave
by bonjorno7
PowerSave is a free Blender add-on that streamlines saving. Hit one button to save instantly with no dialog, while a viewport status icon shows whether your scene is saved, changed, or never saved.
by Joshua Knauber·Workflow
Images © Joshua Knauber. Used for product review; image policy.
Serpens 3 stands out in the superhive library for turning node graphs into real, installable Blender addons, with a breaking, open-source version 4 rework in development.
Serpens 3 brings node-based scripting to Blender, letting you create real, installable Python addons without touching code. Using a node-based editor, you can build a simple panel with buttons you use often, set up a pie menu, or create something more complex to share online.
The addon also handles complex interfaces, interactive modals, interaction with geometry nodes, and additions to the Blender UI. If you want an entry point into the Blender API, it includes tools to add Python code and view the generated code to learn from.
Addons built with Serpens include Physics Dropper, Haggis Tools, MolecularNodes, and Il Grande Pomodoro. It holds a 5-star rating from 59 reviews on superhive with over 2900 sales. Version 4, a breaking and open-source release, is in development.
Serpens 3 - Visual Scripting Addon Creator is best for blender users who want to build installable addons and custom UI with nodes instead of code, and those looking for an entry point into the Blender API.
Serpens 3 - Visual Scripting Addon Creator is completely free to download and use.
Serpens 3 lists support for Blender versions 4.0 through 5.0. If you're running a version within that range, the addon should install and run as expected. For versions outside that window, it's worth checking the developer's page before installing, since compatibility isn't stated for earlier or later releases. Serpens is developed by Joshua Knauber and distributed under the GPL license, and a demo video is available if you'd like to see it before deciding.
Serpens 3 lets you create real, installable Python addons without touching a single line of code, working entirely through a node-based editor. It also suits those who want an entry point into the Blender API: it provides tools to include Python code and to see the generated code, so you can learn from what the nodes produce. With it you can build panels, pie menus, interactive modals, and more complex projects to share online.
Serpens 3 is listed as free here in the catalog. The developer is also moving Serpens to version 4, a breaking and open-source release, which is already available to download for free from the developer's GitHub repository. Serpens is distributed under the GPL license. For current licensing terms and any conditions that may apply, check the developer's page directly, since these details can change over time.
Serpens 3 creates real, installable Python addons, and the developer notes you can make something complex enough to share online. Addons built with Serpens include Physics Dropper, Haggis Tools, MolecularNodes, and Il Grande Pomodoro. You work through a node-based editor to build panels, buttons, pie menus, and interactive modals, and you can interact with geometry nodes and add to the Blender UI.
Serpens 3 includes full documentation, with documentation of every node as of the 3.0.0 release. Later updates added features such as Modal Operators, Preset Nodes, a Write Text File node, and a Watch Script Change option, along with auto-compile and new property types including pointer, collection, and group. Tutorials are referenced on the developer's page as well, and a demo video is available.
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