Colaboratory is a research project created to help disseminate machine learning education and research. It’s a Jupyter notebook environment that requires no setup to use. For more information, see our FAQ.

For support or help using Colab, please submit questions tagged with google-colaboratory on StackOverflow.

For any product issues, you can either submit an issue or "Help" -> "Send Feedback" in Colab.

If you have a problem, or see something that could be improved, please file an issue. However, we don't have the bandwidth to support review of external contributions, and we don't want user PRs to languish, so we aren't accepting any external contributions right now.