John Carlson

Compose physics-enabled layout applying gravity and collisions to composables, with per-child shape/mass/bounciness configuration, tilt-controlled gravity, bounds, draggable/flingable interactions, and configurable physics state.

#ui, #gestures, #desktop, #design-system, #compose-multiplatform, #compose, #apple

Firebase-first SDK exposing coroutine-style suspending functions, reactive flows, and serialization-backed read/write for Firestore, Realtime Database, Auth, Functions, Storage, Messaging, Installations.

#web, #service-sdk, #sdk, #kotlin-serialization, #kotlin-flow, #kotlin-coroutines, #desktop, #compose-multiplatform, #authentication, #apple