Launched this week

Drop-in path smoothing for NavMesh & A*

Launched this week

Curvature-bounded path smoothing for Unity agents & XR

3 followers

Curvature-bounded path smoothing for Unity agents & XR

3 followers

EchoPath Smooth converts raw planner output (NavMesh, A*, custom waypoints) into smooth, stable motion rails—reducing sharp turns and jitter in dynamic scenes. Built for XR locomotion, cameras, and AI agents where “correct” movement still feels wrong. Smooths NavMesh, A*, and custom waypoint paths Reduces jerk/spikes and sharp turns Helps movement stay stable across replans

Drop-in path smoothing for NavMesh & A* gallery image

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Launch tags:Virtual Reality•Developer Tools•Augmented Reality

Launch Team / Built With

Anima Playground — AI with an Eye for Design

AI with an Eye for Design

Promoted

Maker

📌

Hey Product Hunt — I’m the maker of EchoPath Smooth (EchoPath XR). I kept running into the same issue: agents would reach the target, but movement looked robotic—sharp turns, jitter, and unstable motion when replanning. EchoPath Smooth is a drop-in smoothing layer that turns raw waypoints (NavMesh, A*, or custom planners) into stable, comfort-safe motion rails. What’s next: more tiers + a broader SDK for navigation + motion quality tooling (plus a Unity Asset Store release). I’d love feedback: what’s your biggest pain point with movement quality in Unity—XR locomotion, cameras, or agents?

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2d ago