Vray 6.00.02 for Maya 2019 - 2023

https://www.chaos.com/vray/maya

The world's most complete rendering software for animation and visual effects. For 3D artists who need a fast and flexible renderer, Chaos® V-Ray® is built for speed, and designed for production. No matter the project, V-Ray delivers when it matters most.

GS-CurveTools-v1-2-7 For Maya

https://www.artstation.com/marketplace/p/zzR2/gs-curvetools-v1-2-maya-plug-in-curve-controlled-hair-cards-pipes-and-more

GS CurveTools is a powerful tool used to create and manipulate geometry cards and tubes (Curve Cards and Curve Tubes). GS CurveTools can be used in numerous workflows, from hair card creation, to creation of complex procedural braided cables and much more.
The main power of GS CurveTools is its ability to quickly create complex network of nodes, tailored for fast manipulation of geometry in a smooth and natural way.
One of the main focuses of GS CurveTools is Hair Cards workflow. Almost every game out there uses some form of hair cards to create complex and beautiful hair styles for its main characters. To be able to quickly create new hair cards, convert curves to hair cards and quickly change its parameters is very important part of GS CurveTools workflow.

ZooTools 2.6.8 for Maya 2023

https://create3dcharacters.com/zoo2/

Zoo Tools Pro 2 adds extra functionality to Maya.

Your saved files can be opened by others without Zoo Tools installed. Click the tools below for more information.

V-Ray 5.20.02 for Maya 2023

The world’s most complete rendering software for animation and visual effects. For 3D artists who need a fast and flexible renderer, Chaos® V-Ray® is built for speed, and designed for production. No matter the project, V-Ray delivers when it matters most.

KrakatoaMY 2.10.4

https://www.awsthinkbox.com/krakatoa

Designed to process and render millions and even billions of particles, AWS Thinkbox Krakatoa provides a pipeline for acquiring, caching, transforming, modifying, shading, and rendering vast quantities of particles. Krakatoa helps artists render natural phenomena like dust, smoke, ocean foam, viscous liquids, and even solid objects to production quality standard. Krakatoa has been used in-production to generate visual effects and elements for movies like Avatar, Harry Potter And The Deathly Hallows 2, The Avengers and Star Trek: Into Darkness.

MtoA 5.0.0.2 is a hotfix release that uses Arnold 7.0.0.1

Render high-quality 3D images faster with Arnold–so you can focus on the art
3D portrait rendering of a female with blue skin, short brown hair, and big brown eyes, wearing a knit purple turtleneck and fur
Arnold software is an advanced Monte Carlo ray tracing renderer that helps you work more efficiently.

V-Ray Advanced v5.20.00 for Maya 2018-2022 (x64) | 1.6 GB

 Chaos Group, a leading provider of state of the art rendering solutions for the media, entertainment, and design industries, has released an update to VRay 5.10.22 for Maya 2017-2020, a major update to its Academy Award-winning CPU and GPU production renderer. Used on recent television and film projects including "The Fate of the Furious," "Beauty and the Beast," and "Stranger Things," this update brings faster rendering, more responsive look development and added realism to high-end VFX and animation projects.

V-Ray Advanced v5.10.22 for Maya 2018-2022
The world’s most complete rendering software for animation and visual effects.
For 3D artists who need a fast and flexible renderer, Chaos® V-Ray® is built for speed, and designed for production. No matter the project, V-Ray delivers when it matters most.

V-ray 5.10.21 for Maya 2018 – 2022 Win
The world’s most complete rendering software for animation and visual effects.
For 3D artists who need a fast and flexible renderer, Chaos® V-Ray® is built for speed, and designed for production. No matter the project, V-Ray delivers when it matters most.

VrayScatter for Maya v4.606
VRayScatter for Maya is a plug-in for V-Ray rendering system. With this plug-in, it is possible to create complicated scenes with a huge amount of objects easy and quickly.

IKMAX for Maya 2014-2022 v1.52
Finally a fun and easy way to rig your characters in seconds instead of minutes of tedious work! – Instead of traditional scaling/rotating/moving joints to fit your model.

Gumroad – Malcolm341 All Mel Script Pack for Maya
https://gumroad.com/l/cZvxZ

Golaem announces Golaem 6,  giving Crowd TDs more accesses under the hood of the simulation engine. They can now customize the way characters perceive and react to their environment, giving them custom Artificial Intelligence capabilities. Other additions include an Emit/Kill behavior, a behavior for Traffic Simulation as well as some improvements on the acclaimed Golaem Layout Tool.

PlugIt 2.1 For Maya 2018-2020 | 14.2 Mb

PlugIt is a script for Maya that will help you detailing your Hard Surface models.In one click you can add Plugs into your mesh! You also have control of scale, rotation, connection etc. It's work both on flat and curvature shapes.