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langsmith

Client library to connect to the LangSmith Observability and Evaluation Platform.
Licenses: MIT
Published: 2 years ago Last updated: 1 days ago Latest version: 0.5.16 Latest non-vulnerable version: 0.5.16
npm
GitHub

Package Health Score

87/100
  • securityNo known security issues
  • popularityInfluential project
  • maintenanceHealthy
  • communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues
104
Open PR
44
New PRS
1
Last Release
1 days ago
Last Commit
1 days ago
Maintainers
5

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

We found that langsmith 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

INFLUENTIAL PROJECT
Weekly downloads (4.0M)
GitHub Stars
830
Forks
210
Contributors
80

The npm package langsmith receives a total of 3,970,156 downloads a week. As such, we scored langsmith popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package langsmith, we found that it has been starred 830 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
No
Code of Conduct
Yes
Contributors
80
Funding
No
LICENSE
MIT

With more than 10 contributors for the langsmith repository, this is possibly a sign for a growing and inviting community.

License

MIT>=0;
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Direct Vulnerabilities

Known vulnerabilities in the langsmith 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 (0.5.16)

Package versions

403 VERSIONS IN TOTAL See all versions
versionpublisheddirect vulnerabilities
0.5.161 Apr, 2026
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0.5.1526 Mar, 2026
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0.5.1425 Mar, 2026
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0.5.1323 Mar, 2026
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0.5.1221 Mar, 2026
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0.5.1118 Mar, 2026
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0.5.1012 Mar, 2026
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0.5.99 Mar, 2026
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0.5.86 Mar, 2026
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0.5.725 Feb, 2026
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langsmith dependencies

5 IN TOTAL
chalkconsole-table-printerp-queuesemveruuid

langsmith development dependencies

50 IN TOTAL
@ai-sdk/anthropic@ai-sdk/openai@ai-sdk/provider@anthropic-ai/claude-agent-sdk@anthropic-ai/sdk@babel/preset-env@faker-js/faker@google/genai@jest/globals@jest/reporters@langchain/core@langchain/langgraph@langchain/openai@opentelemetry/api@opentelemetry/auto-instrumentations-node@opentelemetry/context-async-hooks@opentelemetry/sdk-node@opentelemetry/sdk-trace-base@opentelemetry/sdk-trace-node@tsconfig/recommended
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