“No more compromises - created for artists using tablets” This is an add-on for Blender that mimics the sculpting method of ZBrush. It can also display a silhouette, which is very tablet-friendly.

Superhivemarket - Auto-Rig Pro v3.75.14 | FULL (now AI powered)

https://superhivemarket.com/products/auto-rig-pro

4.3, 4.2, 4.1, 4.0, 3.6, 3.5, 3.4, 3.3, 3.2, 3.1, 3.0, 2.93

Auto-Rig Pro is an addon for Blender to rig characters, retarget animations, and provide Fbx/Gltf export, with settings for Unity, Unreal Engine, Godot.

First developed as my own in-house rigging tool, I've released it a few years ago and it expanded quickly thanks to great support from the community!

This is an updated version of VSE Blender that can completely change your workflow. Designed for fast, mouse-keyboard balanced editing with an emphasis on real-time feedback.

Superhivemarket - Terrain Mixer 3.1.0

https://superhivemarket.com/products/terrain-mixer

Blender 4.4.1

• Looking for a SUPER-FAST solution for Blender to build your next terrain? Look no further. This is a perfect tool for Environment Artists, Game Artists, Matte Painters, Concept Artists, and Illustrators. 'Terrain Mixer' will give you the ultimate power and speed to create all sorts of terrains for your next project. You won't believe your eyes when you start moving material sliders left and right. 

https://superhivemarket.com/products/easy-lens-flares

• Easy Lens Flares is a real time drag-and-drop lens flare solution for Blender. It utilizes procedural techniques with the new GPU compositor released with Blender 4.2. Easy Lens Flares are great for users who want a cinematic look but are intimidated by the usual viewport solutions.
• EDIT: THE BLENDER COMPOSITOR IS CHANGING A LOT WITH EACH NEW VERSION WHICH IS BREAKING THE NODE GROUPS, SO MAKE SURE YOU DOWNLOAD THE BLEND FILE ASSOCIATE WITH THE VERSION OF BLENDER YOU ARE USING.

SuperhiveMarket - Import As Decal v2.6

https://superhivemarket.com/products/import-as-decal

This is an addon for Blender that allows you to directly import images as decals/stickers and comes with an advanced shader.

Ucupaint v2.3.2 for Blender

• Ucupaint is a Blender addon to manage texture layers for the Eevee and Cycles renderers. Already in development for years, Ucupaint provides a lot of easy-to-use features while also being able to fit into your usual shader nodes workflow.

https://superhivemarket.com/products/stylized-normals

• The missing component of Custom Vertex Normals authoring! Get clean Normals even with imperfect topology. No more fighting with retopology, or needing proxy meshes just to avoid problems from a few triangles. With Weighted Normals and Laplacian Normal Smoothing, you can get the same results on uneven triangulated meshes as on clean quad topology. Often this let's you author directly on game production meshes!
• And this is only the start! More features are coming to help conveniently setup clean Normals on anime style faces and hair.

• This is an add-on designed to simplify the creation of the rotation data required for the Pivot Painter feature in Unreal Engine. This tool allows artists to encode anchor points and hierarchical information into textures, allowing them to create advanced shader-based animations directly in Unreal Engine.

• The most popular atmospheric lighting addon for Blender, which sets a new industry standard for real-time lighting and atmospheric interaction.
• Cinematic atmospheres in one click.
• Ready-made presets. Save time and effort with ready-made presets, giving you a list of ready-to-use settings that can instantly transform your scene and serve as a starting point for further customization.

Superhivemarket - UVPackmaster 3.4.1

https://superhivemarket.com/products/uvpackmaster

• UVPackmaster is the most efficient UV packer out there in terms of packing on CPU, but it also provides a GPU-accelerated variant of the algorithm (using Cuda and Vulkan APIs). When running on a GPU, it significantly outperforms all other packers available.  But what can be faster than running an algorithm on a GPU? Running it on the CPU and all GPUs in the system simultaneously! UVPackmaster will do exactly that to reduce the time needed to perform even the most advanced packing scenarios to seconds.

https://superhivemarket.com/products/phone-link

• Real Time Motion Data from Your Mobile Device – Directly into Blender. 
• With the Phone Link Add-on for Blender, easily control objects and drive properties in real time with iOS or Android device.

[BAM] AutoMat v1.1.3

https://www.artstation.com/artwork/XgAnlR

• BAM - BlenderAutoMat Add-on for Batch Create PBR Materials from a textures folder. Setup hundreds of materials from your texture library in 1 click and manage them with the easy-to-use Material Manager.