Check the state of UVs on the model easily with Checker Textures

Show a warning when you haven't saved in a while

export grease pencil layers as keyframes and CSV

XROMM toolkit for Blender

Box, lasso and circle selection tools with x-ray

Sync viewport world settings with scene world settings

Change Object Colors based on different kinds of methods

Import-Export X3D, Import VRML2

Batch export FBX files with Unity-compatible settings

VRM import, export and editing capabilities

Interactive editor environment in 3D Viewport

Copy visibility from viewport to render settings or vice versa

Check for mismatched objects in viewport and render view

Essential Viewport tools for industrial workflows

Alerts you to overlapping vertices in real-time

Simplifies clothing rigging for avatars