https://wccftech.com/the-witcher-3-mod-scaar-improves-many-of-the-games-animations/

A new The Witcher 3 mod called SCAAR was uploaded last Friday on Nexus Mods. It is the follow-up of the Smooth Combat mod, also made by PsychoCaki, and it aims to improve many of the game's animations including jogging, walking, and of course, combat ones.

Here's an overview of the project from PsychoCaki.