
BlenderAe2
by Salt Media
BlenderAe2 by Salt Media transfers 3D data and objects between Blender and After Effects in both directions, covering vertices, 3D layer transforms, camera data and layer synchronization.
by NoiseBee·Workflow
Images © NoiseBee. Used for product review; image policy.
Stands out in the superhive library because it bundles origin control, attribute-based selection, filtering, and mesh checks into a single add-on.
Select Flow is a utility add-on for Blender, built by NoiseBee to handle object management inside a scene. Its Origin Grid system sets an object's origin to any bounding box face (Min/Max X, Y, Z), the geometric center, or the center of mass. A Smart Selection Engine picks objects that share attributes such as materials, collections, modifiers, or geometric similarity.
A Quick Select panel gives one-click access to specific object types, including lights, cameras, curves, and empties. Advanced filtering narrows a selection by object size (Small, Medium, Large) or polygon density (Low, High Poly), and Mesh Diagnostics selects N-gons, triangles, or non-manifold geometry. Selection Memory stores and recalls object selections for iterative work.
The add-on is compatible with Blender 4.5 through 5.0 and is a Blender Extension. It is released under the GPL license, and a demo video is available.
Select Flow is best for blender artists managing object selection, origin placement, and scene organisation.
Select Flow is completely free to download and use.
Select Flow lists compatibility with Blender 4.5 through 5.0, and it is marked as a Blender Extension. If your Blender version falls inside that range, the add-on is intended to work with your setup. For versions outside 4.5 to 5.0, the compatibility is not stated, so check the developer's page before installing. Confirming your exact Blender build against the supported 4.5 to 5.0 range is the safest way to know whether Select Flow fits your current install.
Select Flow names Arnold, Cycles, Eevee, Octane, and V-Ray among the render engines used. Since the add-on handles object selection, origin placement, and scene management rather than shading or rendering, it works alongside these engines within Blender. If your pipeline relies on one of them, the listing indicates Select Flow has been used in that context. For any engine not on this list, the developer's page is the place to confirm how it fits your rendering workflow.
Select Flow is listed as free in this catalog, so you can add it without a purchase here. Its license is GPL, which governs how the add-on may be used and redistributed. Pricing and licensing can change over time, so the developer's page is the reliable source for the current terms before you download. Checking there also confirms any conditions attached to the GPL license as the developer applies them to Select Flow.
Select Flow includes Mesh Diagnostics that select N-gons, triangles, or non-manifold geometry, letting you spot these on your models. Alongside that, its filtering can narrow a selection by object size, listed as Small, Medium, or Large, or by polygon density, listed as Low or High Poly. Between the diagnostics and the size and density filters, Select Flow gives several ways to isolate specific geometry inside a scene. The Mesh Diagnostics feature focuses specifically on the N-gon, triangle, and non-manifold cases named above.

by Salt Media
BlenderAe2 by Salt Media transfers 3D data and objects between Blender and After Effects in both directions, covering vertices, 3D layer transforms, camera data and layer synchronization.

by MACHIN3
Machin3Tools is a continuously evolving collection of tools and pie menus for Blender, gathered in a single customizable package. It ships in two base variants, Prime and DeusEx, with the DeusEx variant adding more advanced tools.

by MikhailRachinskiy
3D Print Toolbox is a Blender add-on with utilities for 3D printing. It analyzes mesh volume and surface area, checks and fixes geometry, hollows shapes, aligns models to the print bed, and exports to STL, PLY, and OBJ.

by glukoz
UVPackmaster 4 is a UV packing engine for Blender that packs UV maps on the CPU and GPU, using the Cuda and Vulkan APIs, and can run on the CPU and all system GPUs at once.

by MMD
MMD Tools is a Blender add-on for editing MikuMikuDance (MMD) models. It handles importing and exporting model, motion and pose data, along with chopping and joining parts, plus rigid body, material and motion editing.

by HaughtyGrayAlien
SimpleBake brings PBR and traditional texture baking to Blender from a single panel. Select objects, choose maps, and bake — no special node groups or new workflow, working with whatever materials you've already built.