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langsmith

Client library to connect to the LangSmith Observability and Evaluation Platform.

Licenses: MIT

Published: 3 years ago Last updated: 17 hours ago Latest version: 0.8.3 Latest non-vulnerable version: 0.8.3

npm

GitHub

87/100

securityNo known security issues
popularityInfluential project
maintenanceHealthy
communityActive

Maintenance

HEALTHY

Commit Frequency

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Open Issues: 108
Open PR: 63
New PRS: 1
Last Release: 17 hours ago
Last Commit: 17 hours 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 (4.4M)

GitHub Stars: 968
Forks: 260
Contributors: 0

The npm package langsmith receives a total of 4,357,641 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 968 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: Yes
Contributors: 0
Funding: No
LICENSE: MIT

This project has seen only 10 or less contributors.

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 in the latest version

There are 4 total vulnerabilities, but none affect the latest version (0.8.3)

Package versions

439 VERSIONS IN TOTAL See all versions

version	published	direct vulnerabilities
0.8.3	15 Jul, 2026	0 C 0 H 0 M 0 L
0.8.2	14 Jul, 2026	0 C 0 H 0 M 0 L
0.8.1	9 Jul, 2026	0 C 0 H 0 M 0 L
0.8.0	8 Jul, 2026	0 C 0 H 0 M 0 L
0.7.17	7 Jul, 2026	0 C 0 H 0 M 0 L
0.7.16	6 Jul, 2026	0 C 0 H 0 M 0 L
0.7.15	2 Jul, 2026	0 C 0 H 0 M 0 L
0.7.14	30 Jun, 2026	0 C 0 H 0 M 0 L
0.7.13	28 Jun, 2026	0 C 0 H 0 M 0 L
0.7.12	25 Jun, 2026	0 C 0 H 0 M 0 L

langsmith dependencies

1 IN TOTAL

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