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@langchain/classic vulnerabilities

Old abstractions form LangChain.js
Licenses: MIT
Published: 1 months ago Last updated: 1 days ago Latest version: 1.0.5 Latest non-vulnerable version: 1.0.5
npm
GitHub

Package Health Score

92/100
  • securityNo known security issues
  • popularityPopular
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

No commits over the last 6 months

Open Issues
139
Open PR
71
New PRS
1
Last Release
1 days ago
Last Commit
1 days ago
Maintainers
11

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

We found that @langchain/classic 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

POPULAR
Weekly downloads (51.0k)
GitHub Stars
16.4k
Forks
2.9k
Contributors
450

The npm package @langchain/classic receives a total of 51,050 downloads a week. As such, we scored @langchain/classic popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package @langchain/classic, we found that it has been starred 16,380 times.

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

Community

ACTIVE
Readme.md
Yes
Contributing.md
Yes
Code of Conduct
No
Contributors
450
Funding
No
LICENSE
MIT

A good and healthy external contribution signal for @langchain/classic 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 @langchain/classic 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

7 VERSIONS IN TOTAL
versionpublisheddirect vulnerabilities
1.0.524 Nov, 2025
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1.0.418 Nov, 2025
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1.0.314 Nov, 2025
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1.0.211 Nov, 2025
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1.0.127 Oct, 2025
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1.0.017 Oct, 2025
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1.0.0-alpha.114 Oct, 2025
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@langchain/classic dependencies

10 IN TOTAL
handlebarsjs-yamljsonpointeropenapi-typesp-retryuuidyamlzod@langchain/openai@langchain/textsplitters

@langchain/classic development dependencies

106 IN TOTAL
@aws-sdk/dsql-signer@azure/identity@browserbasehq/stagehand@clickhouse/client@cloudflare/workers-types@elastic/elasticsearch@eslint/js@faker-js/faker@getmetal/metal-sdk@getzep/zep-cloud@getzep/zep-js@gomomento/sdk@google/generative-ai@lancedb/lancedb@langchain/langgraph@layerup/layerup-security@opensearch-project/opensearch@pinecone-database/pinecone@planetscale/database@prisma/client
Show more dependencies