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Substrait is developed as a consensus-driven open source product under the Apache 2.0 license. Development is done in the open leveraging GitHub issues and PRs.

Get In Touch

Mailing List/Google Group
We use the mailing list to discuss questions, formulate plans and collaborate asynchronously.
Slack Channel
The developers of Substrait frequent the Slack channel. You can get an invite to the channel by following this link.
GitHub Issues
Substrait is developed via GitHub issues and pull requests. If you see a problem or want to enhance the product, we suggest you file a GitHub issue for developers to review.
The @substrait_io account on Twitter is our official account. Follow-up to keep to date on what is happening with Substrait!
Our website is all maintained in our source repository. If there is something you think can be improved, feel free to fork our repository and post a pull request.


Want to learn more about Substrait? Try the following presentations and slide decks.

  • Substrait: A Common Representation for Data Compute Plans (Jacques Nadeau, April 2022) [slides]


All contributors are welcome to Substrait.