seisei_apple 0.1.0-dev.0

Apple Foundation Models provider and Flutter bridge for Seisei.

seisei_apple

Apple Foundation Models provider boundary and Flutter bridge for Seisei.

This package contains:

• AppleFoundationModelsProvider, which implements Seisei's generic provider contract.
• FmCliBackend, a local /usr/bin/fm backend for development probes.
• MethodChannelAppleFoundationModelsBackend, a Flutter method-channel backend for iOS and macOS apps.

The native bridge is intentionally narrow. It checks system-model availability and sends plain system-model prompts through FoundationModels.LanguageModelSession. PCC, schema-backed generation, and streaming are not implemented in the native bridge yet.

CI tests use fake and mocked method-channel backends; /usr/bin/fm and local Apple Foundation Models are optional validation only.