human-in-the-loop-machine-learning-tool-tornado

Tornado is an open source Human-in-the-loop machine learning tool. It helps you label your dataset on the fly while training your model through a simple web user interface. It supports all data types: structured, text and image. Maintained by slrbl on GitHub, where it has earned 69 stars from the community.

It's actively developed around machine-learning, machinelearning, machine-learning-api, and is a solid reference for anyone building with these tools.