ONNX Runtime Extensions

ONNX Runtime Extensions is a C/C++ library that extends the capabilities of ONNX models and inference with ONNX Runtime via Custom Operator ABIs. It provides a set of custom operators to support common pre- and post-processing tasks for vision, text, and audio models. The library supports multiple languages and platforms, including Python, Java, C#, and mobile platforms, and is currently at version 0.15.2, with a continuous release cadence.