Scene Optimizer

Scene optimizer- is flexible assembly of geometry nodes that allows the user to greatly optimize large scenes using frustrum culling, LOD system and other optimization methods, thereby speeding up the viewport and reducing render time in EEVEE (on average 10 times with all functions turned on) , and also allows you to render more objects and instances due to optimization. Also contains tools for Scattering and Displacement , which speeds up the process of creating large scenes.

Available on Blender Market :
https://blendermarket.com/products/scene-optimizer