voxel51/fiftyone ? reverse-engineered prompt

Build me an open source app for working with computer vision datasets, where I can browse images and videos, inspect labels, find bad examples, and compare model predictions against the ground truth.

I want a clean visual interface that helps me understand my data fast, label or correct samples, filter and sort by what matters, and spot patterns or mistakes in my models. It should feel useful for dataset cleanup, model evaluation, and active learning, not just simple viewing.

Please make it easy to install and run locally, with a polished web style experience and sensible defaults. If you need to look up current docs or best practices while building, go ahead and do that. I’d like the result to be something I can use on real datasets right away, with clear ways to load data, explore it, and save changes.