Today I released my first (two) crates!
mesh_to_sdf generates a signed distance field from a 3D mesh and its client lets you visualize it to fine-tune the parameters (and more).
It's agnostic to your math library, so you start using it right now with or your favorite math library / game engine.
https://crates.io/crates/mesh_to_sdf
https://crates.io/crates/mesh_to_sdf_client
https://github.com/Azkellas/mesh_to_sdf