
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 Pixel Vampire·Workflow
Images © Pixel Vampire. Used for product review; image policy.
CheckMate Pro earns its place for keeping task tracking entirely inside the .blend file, with no external accounts or services to set up. That self-contained approach, plus cross-platform sharing between Windows, Linux, and Mac, makes it a straightforward fit for artists who want their to-do list in the same file as their work.
CheckMate Pro is a task-management add-on for Blender, built by Pixel Vampire to keep planning inside the same space where you work. You create task lists, group them into categories by department, project, or focus area, and check items off through a pop-up shortcut menu. A hotkey brings that checklist up so tasks can be viewed and ticked without opening the sidebar.
Tasks and categories save per .blend file and can be shared between users. Instead of external databases, cloud services, or user accounts, everything is packed into the project file itself, so tasks and feedback travel wherever the file goes. It is also system agnostic, letting tasks move between Windows, Linux, and Mac versions of Blender.
The design stays lightweight, with a minimal interface and no added clutter. CheckMate Pro suits solo freelancers and collaborative studio teams alike, offering a self-contained way to track work without leaving Blender.
Checkmate Pro is best for solo freelancers and collaborative studio teams who want to plan and track tasks directly inside Blender project files.
Checkmate Pro is completely free to download and use.
CheckMate Pro lists compatibility with Blender versions 4.0 through 5.2, so it covers a wide span of recent releases including 5.2. If you run a version inside that range, the add-on is built to work with it. For anything outside that window, or to confirm the current supported range before installing, check Pixel Vampire's page on Superhive, since compatibility details can shift as Blender itself updates and new builds are released.
CheckMate Pro packs all categories and tasks directly into the .blend file, rather than relying on external databases, cloud services, or user accounts. Because the data lives inside the project file, tasks and feedback can be distributed to other users along with the file itself. This design also means your task list travels with the project wherever it goes, and there is no separate account setup to manage before you start organizing work in Blender.
CheckMate Pro is system agnostic, so tasks can be shared between Windows, Linux, and Mac versions of Blender. Since categories and tasks are stored inside the .blend file, a project opened on one operating system carries its task list to another without conversion. That makes it suited to mixed teams where artists work on different platforms but need to see the same tasks and progress inside the shared project file.
CheckMate Pro is listed as free in this catalog. Licensing can change over time, so check Pixel Vampire's page on Superhive for the current terms before you download. According to the listing, the add-on is released under the GPL license. For the definitive licensing details and any restrictions on how you can use or distribute it, refer to the developer's page, since those posted terms are what actually govern the tool.

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.