langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
langsmith has been downloaded 1,984,643,189 times in total on PyPI, including 115,265,932 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
1.98G
LicenseMIT
AuthorLangChain
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Stack: OffCI: Included2 / 524 series
Selected total641.23M
2.0GAll-time
115.3MLast 30 days
2.7MLast 24 h
36.71/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 015.8%
0.8.18
18.6M downloadsDownloads18.6M5.8% - 025.3%
0.1.147
16.9M downloadsDownloads16.9M5.3% - 034.3%
0.3.45
13.7M downloadsDownloads13.7M4.3% - 042.8%
0.11.1
8.9M downloadsDownloads8.9M2.8% - 052.7%
0.10.10
8.8M downloadsDownloads8.8M2.7% - 062.7%
0.8.9
8.7M downloadsDownloads8.7M2.7% - 072.3%
0.10.15
7.5M downloadsDownloads7.5M2.3% - 082.2%
0.8.5
7.2M downloadsDownloads7.2M2.2% - 0971.8%
Other
230.3M downloadsDownloads230.3M71.8%
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Thirteen recent days of langsmith downloads. Drag the green handle on the right to guess where day fourteen lands.