great-expectations/great_expectations

AI DevOps

Always know what to expect from your data.

GitHub →Website →

8.2

GitHub Metrics

Stars

11.6k

Forks

1.8k

Open Issues

Watchers

Contributors

469

Weekly Commits

Language

Python

License

Apache-2.0

Last Commit

Jun 26, 2026

Created

Sep 11, 2017

Latest Release

1.18.2

Release Date

Jun 26, 2026

Synced: Jun 29, 2026

Quality Scores

Documentation Qualityw: 20%

7.9

Has docs site (https://docs.greatexpectations.io/). Description: 42 chars. Stars signal: 11,603. Contributors: 469. Score: 7.9/10

Community Healthw: 20%

8.7

Stars: 11,603. Contributors: 469. Watchers: 99. Forks: 1,771. Issue ratio: 0.5%. Score: 8.7/10

Maintenance Velocityw: 15%

7.7

Last commit: 2d ago. Weekly commits: 0. Latest release: 1.18.2. Maturity bonus: 8.8y old. Score: 7.7/10

API Design & DXw: 20%

8.2

Stars/issues ratio: 211. Dynamic language: Python. Has documentation site. Permissive license: Apache-2.0. Popularity signal: 11,603 stars. Score: 8.2/10

Production Readinessw: 15%

8.5

Battle-tested: 11,603 stars. Peer review: 469 contributors. Versioned: 1.18.2. Licensed: Apache-2.0. Age: 8.8 years. Maintenance: last commit 2d ago. Score: 8.5/10

Ecosystem Integrationw: 10%

8.5

Fork interest: 1,771. Major ecosystem: Python. Integration-friendly: Apache-2.0. Adoption: 11,603 stars. Has web presence. Score: 8.5/10