Shared imageio-native routing API, routing SPI, backend service contract, deterministic ownership resolution, and image format detection.

Java ImageIO readers for HEIC, AVIF, WEBP, and 60+ formats using Project Panama to bridge Apple's native ImageIO framework (CGImageSource) on macOS. Decode-only, still images only.

Java ImageIO readers for HEIC, AVIF, WEBP, JPEG-XR, camera RAW, and more using Project Panama to bridge the Windows Imaging Component (WIC) COM API. Decode-only, still images only.

Cross-platform aggregator: pulls in both imageio-native-apple (macOS) and imageio-native-windows (Windows) as transitive dependencies. At runtime, only the SPI matching the current OS activates; the other is a no-op.