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Neptune integrates with various machine learning libraries.

Most integrations are implemented as loggers or callbacks that you pass along in your model training code.


To log metadata when using Keras, add a Neptune callback to

import neptune
from neptune.integrations.tensorflow_keras import NeptuneCallback

neptune_run = neptune.init_run()

In the above example, Neptune will automatically log metadata that is typically generated while training models with Keras.

You can use both the Neptune client library and Neptune integrations in combination. This way, you can benefit both from the integrated logging and customized metadata tracking.

You can also use multiple integrations together in the same script. For a tutorial, see Using multiple integrations at once.

Integrations by category#

Migration tools#

You can also import your metadata from other frameworks.

Other supported tools#

While some libraries and tools may require more manual setup than others, Neptune generally supports anything you can do in Python.

We provide examples and guides for the following:

My library is not here. What now?#

  1. Use the Neptune client library (neptune ). If you get stuck with setup or usage, we're here to help.
  2. Contact us via mail ( to discuss what you need and how we can deliver it.


To see what's planned or already in development, have a look at the Neptune product roadmap .