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@langchain/core vulnerabilities

Core LangChain.js abstractions and schemas
Licenses: MIT
Published: 1 years ago Last updated: 14 hours ago Latest version: 1.0.5 Latest non-vulnerable version: 1.0.5
npm
GitHub

Package Health Score

86/100
  • securityNo known security issues
  • popularityKey ecosystem project
  • maintenanceHealthy
  • communitySustainable

Maintenance

HEALTHY

Commit Frequency

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Open Issues
142
Open PR
78
New PRS
1
Last Release
3 days ago
Last Commit
1 days ago
Maintainers
11

Further analysis of the maintenance status of @langchain/core based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that @langchain/core 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
Weekly downloads (2.0M)
GitHub Stars
16.3k
Forks
2.9k
Contributors
0

The npm package @langchain/core receives a total of 2,009,576 downloads a week. As such, we scored @langchain/core popularity level to be Key ecosystem project.

Based on project statistics from the GitHub repository for the npm package @langchain/core, we found that it has been starred 16,293 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

SUSTAINABLE
Readme.md
Yes
Contributing.md
Yes
Code of Conduct
No
Contributors
0
Funding
No
LICENSE
MIT

This project has seen only 10 or less contributors.

We found a way for you to contribute to the project! Looks like @langchain/core is missing a Code of Conduct.

License

MIT>=0;
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Direct Vulnerabilities

No direct vulnerabilities have been found for this package in Snyk’s vulnerability database. 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 in the latest version

No vulnerabilities found

Package versions

253 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
1.0.514 Nov, 2025
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1.0.411 Nov, 2025
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1.0.36 Nov, 2025
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1.0.227 Oct, 2025
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1.0.117 Oct, 2025
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1.0.017 Oct, 2025
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1.0.0-alpha.715 Oct, 2025
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1.0.0-alpha.626 Sep, 2025
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1.0.0-alpha.518 Sep, 2025
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1.0.0-alpha.415 Sep, 2025
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@langchain/core dependencies

11 IN TOTAL
@cfworker/json-schemaansi-stylescamelcasedecamelizejs-tiktokenlangsmithmustachep-queuep-retryuuidzod

@langchain/core development dependencies

13 IN TOTAL
@types/decamelize@types/mustache@types/uuiddotenvdpdmeslintml-matrixprettierrimraftypescriptvitestweb-streams-polyfill@langchain/eslint