library
erincatto/box3d
Decent physics core but lacks polish and active support; only for teams already comfortable with Box2D.
4.5Overall
Utility5
Onboarding4
Craft5
Niche fit4
Longevity4
Five dimensions scored independently; overall is a weighted average. Scores are only comparable within this same rubric.
Good for
Indie developers needing a lightweight C++ 3D physics library without commercial engine lock‑in
Not for
Large‑scale projects or teams that require high performance, extensive features, and active maintenance
Project description
Box3D is a 3D physics engine for games
Alternatives
Bullet PhysicsPhysXJolt PhysicsODEHavok