threlte

• Purpose: Threlte is a Svelte library designed to simplify the creation of interactive 3D applications for the web. It offers a declarative, type-safe, reactive, and interactive API.

• Target Audience: Developers looking to build 3D web applications using Svelte, with support for physics, animations, and interactivity.

• Key Features:

  • Clean API: Transparently exposes all Three.js objects through a declarative Svelte interface.
  • Hooks: Provides low-level access to animation frames and rendering contexts.
  • Plugins: Extensible architecture for custom logic.
  • Events: Svelte-native event handling for scene state transformations.
  • Interactivity: Built-in support for user interactions with 3D objects.

• Core Technologies:

  • 3D Rendering: Powered by Three.js .
  • Physics: Enabled via Rapier .
  • Animation: Integrated with Theatre.js .

• Packages:

  • Core: Declarative bindings for Three.js (@threlte/core ).
  • Extras: Productivity enhancements (@threlte/extras ).
  • GLTF: Converts GLTF assets into reusable components (@threlte/gltf ).
  • Physics: Rapier engine integration (@threlte/rapier ).
  • Animation: Theatre.js studio support ([@threlte/theatre