
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 RealDevCode·Workflow
Images © RealDevCode. Used for product review; image policy.
Action Cleaner Pro earns its place in the superhive library as a focused cleanup utility. Rather than a broad animation toolkit, it targets empty and unused actions specifically, pairs deletion with Fake User protection and a scan summary, and keeps everything offline. A demo video is available.
Action Cleaner Pro is a Blender add-on from RealDevCode that removes empty and unused actions from your projects. Large Blender projects often accumulate unused and empty actions that clutter files and slow workflows, and this utility clears them through a fast one-click cleanup workflow.
Before deleting anything, the add-on shows a scan summary with the total number of empty, deletable, and protected actions. Fake User protection keeps important actions safe from accidental deletion, so you can clean animation data without losing work you meant to keep. An F5 shortcut gives quick access to the cleanup tools, and the add-on is lightweight, optimized, and built with a beginner-friendly interface.
It runs entirely offline with no data collection, tracking, or internet access. Compatible with Blender 4.2 and newer, it works with the Cycles and Eevee render engines under a GPL license. Built for animators, game developers, riggers, and production workflows, it helps organize animation data and reduce unnecessary file clutter.
Action Cleaner Pro - One-Click Empty Action Remover is best for animators, game developers, riggers, and production workflows that need to clean and organize animation data in Blender.
Action Cleaner Pro - One-Click Empty Action Remover is completely free to download and use.
Action Cleaner Pro is compatible with Blender 4.2 and newer, with listed support spanning versions 4.2 through 5.1. It's built as an add-on and works with the Cycles and Eevee render engines. If you're running a current release of Blender, the add-on should install and run without issues on your setup. For the exact version details and any changes to compatibility, check the developer's page before installing on production projects.
Action Cleaner Pro installs through Blender's standard add-on process. Open Edit, then Preferences, go to the Add-ons tab, click Install, and select the ZIP file. Once enabled, the add-on adds its cleanup tools to your workflow, including an F5 shortcut for fast access. This is the same method used for most Blender add-ons, so if you've installed one before, the steps will feel familiar. Refer to the developer's page for any additional setup notes.
Action Cleaner Pro includes Fake User protection, which guards important actions from accidental deletion during cleanup. Before removing anything, the add-on provides a scan summary showing the total number of empty, deletable, and protected actions, so you can see what will be affected. Actions marked with a Fake User stay protected while empty and unused ones are cleared. This gives you a safer way to clean animation data without losing work you meant to keep.
Action Cleaner Pro runs entirely offline. It collects no data, includes no tracking, and requires no internet access, so your project stays on your own machine. The add-on is described as lightweight and optimized, with a fast one-click cleanup workflow. For animators and studios concerned about privacy on production scenes, the fully offline design means nothing leaves your system while you clean and organize animation data.
Action Cleaner Pro is listed as free in this catalog. Licensing and any promotional offers can change over time, so for the current terms and the most up-to-date details, check the developer's page directly. The add-on is distributed under the GPL license. If you want to confirm what's included before adding it to a production pipeline, the developer's page is the best place to verify the latest information.

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.