Configuration

App configuration

• App config: data/config/app-config.json — user preferences and model metadata.

Filter templates

• Location: data/config/filter-templates/
• Format: .vkfilter (TOML)

See File Formats for the schema.

Workflows

• Location: wherever you save them — the workflow Export dialog asks for a path.
• Format: .vkworkflow (TOML)

Models

• Built-in: include/models/ inside the Vapourkit install
• User-imported: data/models/
• Formats:
  • .onnx — universal, runs on any supported backend
  • .engine — NVIDIA TensorRT engine, GPU- and driver-bound

See Custom ONNX Models for importing your own.