Musubi 0.1.0 is the initial read-only release of a native Swift library for
inspecting image-generation metadata without decoding image pixels.
Highlights
- Reads PNG and JPEG metadata containers with bounded parsing.
- Recognizes Draw Things, ComfyUI, Civitai/Automatic1111-compatible, and classic
Mochi Diffusion metadata. - Preserves ordered raw payloads alongside normalized generation records.
- Extracts common prompts, models, samplers, schedulers, seeds, dimensions,
denoise values, and generation resources. - Returns multiple interpretations for hybrid and multi-stage images.
- Includes the
musubi-inspectcommand-line development tool. - Includes 10 focused Swift Testing tests and macOS GitHub Actions CI.
Requirements
- Swift 6.0 or newer
- macOS 13 or newer
Writing metadata, WebP, HEIC, general Exif editing, and C2PA validation are not
part of this release. The public API may evolve before 1.0.
Musubi is licensed under GNU GPLv3.