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npm · #3914 most downloaded on npm
Client library to connect to the LangSmith Observability and Evaluation Platform.
Last release today
02 Oct 2026
Ships on a steady schedule
a new release about every 9 days
Some releases are documented
notes for 32 of the last 60 stable releases
3 versions withdrawn
withdrawn after publishing
3 years old
458 releases · first in 2023
One column per quarter.
This project publishes no release notes; versions are listed without them.
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