Model Explorer offers an intuitive and hierarchical visualization of model graphs. It organizes model operations into nested layers, enabling users to dynamically expand or collapse these layers. It also provides a range of features to facilitate model exploration and debugging, including the ability to highlight input and output operations, overlay metadata on nodes, display layers in interactive pop-ups, perform searches, show identical layers, GPU-accelerated graph rendering, among others. It currently supports TFLite, TF, TFJS, MLIR, and PyTorch (Exported Program) model format, and provides an extension framework for developers to easily add support for additional formats.

To start using Model Explorer, run:

$ pip install ai-edge-model-explorer
$ model-explorer

Please check out our Wiki for more details:

• Installation
• User Guide
• Command Line Guide
• API Guide
• Run in Colab Notebook
• Develop Adapter Extension
• Limitations and Known Issues

We invite you to participate in our future research studies on Model Explorer. Sign up here.

Developers are invited to create custom adapters to extend support for additional model formats. Please refer to our Develop Adapter Extension guide. We will gladly accept pull requests to add links to the GitHub repository and PyPI package of your custom adapter to our README.