Jeacom

Softwrap - Dynamics For Retopology is a Blender add-on that reuses topology from existing models for retopology, running a custom softbody simulation that snaps onto a sculpt or scan in a way similar to the shrinkwrap modifier.

Tesselator is a remeshing addon for Blender that turns sculpts into regular quad and triangle meshes. It can produce pure quads, pure triangles, or quad-dominant meshes with high control over the flow.

Sculpt Toolkit is a Blender add-on from Jeacom that gathers remeshing, basemesh generation, booleans, manipulation tools and viewport light controls into one set, with most features reachable through the ALT + W shortcut.