Open source for data and AI

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OpenLineage license, foundation and stars

ML frameworks · Apache 2.0 (open source) · 2,739 stars

GitHub

An Open Standard for lineage metadata collection

License history

LICENSE file

Apache 2.0 No license change recorded since the repository was created in 2020.

Latest release

No GitHub releases published; the project releases elsewhere (tags or its own site).

About and history
Repository
OpenLineage/OpenLineage · created Oct 24, 2020
Website
openlineage.io
Language
Java
Foundation
None; run by its maintainers
GitHub detects
Apache-2.0
Stars per week
11 (GitHub weekly snapshots)

Weekly snapshots

Week ofStars
Nov 2, 20262,739
Oct 19, 20262,721
Oct 12, 20262,711
Oct 5, 20262,692
Sep 21, 20262,673

Changes

Stars per weekNov 3, 2026

Gains about 11 stars a week, down from 12.

Stars per weekOct 24, 2026

Gains about 12 stars a week, down from 13.

Stars per weekOct 16, 2026

Gains about 13 stars a week, up from 10.

Stars per weekOct 7, 2026

Gains about 10 stars a week.

TrackedSep 25, 2026

Now tracked, from OpenLineage/OpenLineage on GitHub.