skainet-io-gguf/sk.ainet.io.gguf.registry/ModelLoaderRegistry

ModelLoaderRegistry

Registry for model loaders with GGUF auto-detection.

Reads the general.architecture field from a GGUF file header and resolves the appropriate ModelLoaderDescriptor.

Usage:

// Register loaders (typically at startup)
ModelLoaderRegistry.register(LlamaLoaderDescriptor)
ModelLoaderRegistry.register(Gemma3nLoaderDescriptor)

// Auto-detect from file
val (arch, descriptor) = ModelLoaderRegistry.detect(source)

Functions

descriptorFor

fun descriptorFor(architecture: ModelArchitecture): ModelLoaderDescriptor?

Look up the descriptor for a known architecture.

detect

fun detect(source: RandomAccessSource): Pair<ModelArchitecture, ModelLoaderDescriptor?>

Detect the architecture and return the matching descriptor.

detectArchitecture

fun detectArchitecture(source: RandomAccessSource): ModelArchitecture

Detect the model architecture from a GGUF file.

fun register(descriptor: ModelLoaderDescriptor)

Register a loader descriptor for an architecture. Replaces any previously registered descriptor for the same architecture.

registeredDescriptors

fun registeredDescriptors(): Map<ModelArchitecture, ModelLoaderDescriptor>

Return all registered descriptors.