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Join the fastest-growing data quality community in the world

Connect with thousands of other data practitioners and be part of our mission to develop the shared standard for data quality. Read more about our mission in our Community Charter.

Strength in numbers

Our community is an inclusive space for data practitioners who want to improve data collaboration. With more than 9,000 data practitioners worldwide who have contributed to over 300 Expectations, our Slack community is the best place to get support from us and others working to maintain data quality at their organizations.

Thanks and kudos!

Recent contributions

[BUGFIX] Use Path().glob Instead of Path(). Issue #7239 (#7327) (thanks @richardohara

[FEATURE] Improve Trino types support (#6588) (thanks @ms32035)

[BUGFIX] Adding exception logging to store-related failures (#7202) (thanks @ciguaran)

[BUGFIX] AssertError Duing GX Installation (#7285) (thanks @richardohara)

[BUGFIX] Allow CLI to work with RuntimeDataConnector (#7187) (thanks @luke321321)

Top Slack supporters this month

1. Lauri Huhta
2. Melody Grace De Vera
3. Alex Chumagin
4. Veronica Moi
5. Philip Fürste
6. Daniel Lamblin
7. Patrick Kakou
8. Jeff Payne
9. Bogdan Volodarskiy
10. Benji Lampel
11. Amauri
12. Ines Alexandra Artero Philipsen
13. Switt Chawanwanidchai
14. Bob Kraft
15. Imad Youbi Idrissi

Community Meetup

Every month we get together as a community to discuss the Great Expectations roadmap, watch ecosystem integration demos, and explore different ways data leaders have implemented GX.

GX resources

Documentation

Whether you’re looking for a step-by-step tutorial or ready to dive into detailed material, you’ll find everything you need in our docs.

Expectations Gallery

Expectations fall into one of two categories–architectural integrity of the data or business context—both of which are equally important. You can find a full list of available Expectations in our gallery.

GX blog

The Great Expectations blog surfaces data quality best practices, platform tips, and integrations to make your work easier.

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We celebrate our community

One of the things that makes Great Expectations great is the open source contributions made by data practitioners all over the world. You can start contributing by checking out our contribution documentation.

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Our commitment to you

Great Expectations is a community and a platform, with both open source and cloud components.

Our commitment to community: We strive to make the Great Expectations community a positive environment where everyone is free from harassment and valued as a whole human being.

Our commitment to open source: Everything that’s part of Great Expectations Open Source will always remain open.

Learn more in the Great Expectations charter.