OpenMetadataDatabases & Search / Knowledge ManagementData catalog and metadata platform for discovery and governance.Apache-2.0
Data catalog and metadata platform for discovery and governance.
OpenMetadata catalogs data assets by connecting technical metadata with ownership, definitions, usage, quality information and lineage. Teams can ingest metadata from their systems, search for assets, trace column-level dependencies and configure data-quality checks. The installable platform exposes APIs and SDKs for integration, plus MCP tools that let connected assistants search metadata, inspect lineage and update catalog information.
OpenMetadata official README · Reviewed 2026-10-29
- 01 / Feature noteColumn-level lineage
Inspect dependencies between data columns when tracing upstream sources or downstream effects.
Feature source ↗ - 02 / Feature noteData-quality checks
Define checks for properties such as freshness, volume, nulls and uniqueness, with alerts for issues.
Feature source ↗
GitHub stars
15,675
Detected license
Apache-2.0
Repository created
2021-08-01
Repository push
2026-11-04
2021-08-01GitHub release
2026-10-27 · 2.0.7-releaseRepository push
2026-11-04
GitHub stars
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Latest attempt: ok · Checked 2026-10-15T18:22:24.727650+00:00 · Last successful fetch 2026-10-15T18:22:24.727650+00:00 · Provider source
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GitHub release
Published 2026-10-27
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Checked 2026-11-04T04:04:05Z · Last successful fetch 2026-11-04T04:04:05Z · Value fetched 2026-11-04T04:04:05Z · Provider source
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