Mustard Simplify

Does what it says on the tin. Worked flawlessly for me.

It's an amazing tool and essential for artists who don't have the highest pc specs. It helps artists works lag free and on good enough framerates in viewport.

Essential Blender addon for animators. Speeds up the viewport by a large margin, especially in complex scenes with lots of drivers/modifiers. Excellent in all regards :)

Gives me a lot better viewport performance and has yet to break any of my scenes. Been using it for a long time externally before installing it through the official extension site.