flutter_scene_net binds dashwire replication to the scene graph. SceneReplication turns spawned replicas into nodes through per-type builders and detaches them on despawn; TransformReplica poses drive nodes through NetworkTransformComponent, which renders remote state through a short interpolation buffer (lerp/slerp over timestamped samples). SceneHost runs a Room plus a WebSocket listener inside the app on dart:io platforms, the listen-server topology, with an in-process loopback for the hosting player; a web stub keeps the same surface compile-clean in browsers.

The Multiplayer example is a server-authoritative arena. One instance taps Host on this device (the HUD shows the LAN address to join), other instances or web builds enter the address and Join; WASD/arrow input replicates as an owner-authority field, the room integrates movement and pellet pickups, and scores flow back over onChange fields. The shared schema/simulation file is pure Dart so the same code can drive a headless server.

The dashwire packages resolve through workspace-root path overrides until they publish.