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sentence-transformers

Embeddings, Retrieval, and Reranking
Licenses: Apache-2.0
Published: 6 years ago Last updated: 21 days ago Latest version: 5.6.0 Latest non-vulnerable version: 5.6.0
pip
GitHub

Package Health Score

94/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
1268
Open PR
30
New PRS
1
Last Release
21 days ago
Last Commit
1 days ago
Maintainers
270

Further analysis of the maintenance status of sentence-transformers based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that sentence-transformers demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Popularity

KEY ECOSYSTEM PROJECT
GitHub Stars
18.9k
Forks
2.8k
Contributors
270

Based on project statistics from the GitHub repository for the PyPI package sentence-transformers, we found that it has been starred 18,881 times.

Community

ACTIVE
Readme
Yes
Contributing.md
No
Code of Conduct
No
Contributors
270
Funding
No
LICENSE
Apache-2.0

A good and healthy external contribution signal for sentence-transformers project, which invites more than one hundred open source maintainers to collaborate on the repository.

We found a way for you to contribute to the project! Looks like sentence-transformers is missing a Code of Conduct.

License

Apache-2.0[0,);
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Direct Vulnerabilities

Known vulnerabilities in the sentence-transformers package. This does not include vulnerabilities belonging to this package’s dependencies.

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Security

NO KNOWN SECURITY ISSUES
Show only direct vulnerabilities in latest version
No vulnerabilities found

No vulnerabilities found in the latest version

There are 1 total vulnerabilities, but none affect the latest version (5.6.0)

Package versions

79 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
5.6.016 Jun, 2026
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5.5.120 May, 2026
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5.5.012 May, 2026
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5.4.114 Apr, 2026
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5.4.09 Apr, 2026
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5.3.012 Mar, 2026
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5.2.317 Feb, 2026
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5.2.227 Jan, 2026
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5.2.126 Jan, 2026
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5.2.011 Dec, 2025
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