langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
langsmith has been downloaded 1,732,471,306 times in total on PyPI, including 96,636,008 in the last 30 days. The latest version is 0.8.5, released May 15, 2026. It is distributed under the MIT license.
Version0.8.5
Downloads
1.73G
LicenseMIT
AuthorLangChain
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Stack: OffCI: Included2 / 496 series
Selected total507.03M
1.7GAll-time
96.6MLast 30 days
4.2MLast 24 h
38.93/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 017.0%
0.8.5
17.5M downloadsDownloads17.5M7.0% - 025.8%
0.1.147
14.5M downloadsDownloads14.5M5.8% - 035.6%
0.3.45
14.1M downloadsDownloads14.1M5.6% - 044.1%
0.8.3
10.2M downloadsDownloads10.2M4.1% - 053.5%
0.8.0
8.7M downloadsDownloads8.7M3.5% - 063.3%
0.7.22
8.2M downloadsDownloads8.2M3.3% - 072.8%
0.7.32
7.0M downloadsDownloads7.0M2.8% - 082.7%
0.8.9
6.9M downloadsDownloads6.9M2.7% - 0965.2%
Other
163.3M downloadsDownloads163.3M65.2%
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Thirteen recent days of langsmith downloads. Drag the green handle on the right to guess where day fourteen lands.