langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
langsmith has been downloaded 1,746,210,694 times in total on PyPI, including 94,368,966 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
1.75G
LicenseMIT
AuthorLangChain
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Stack: OffCI: Included2 / 498 series
Selected total507.74M
1.7GAll-time
94.4MLast 30 days
2.2MLast 24 h
34.36/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 017.1%
0.8.5
17.8M downloadsDownloads17.8M7.1% - 025.8%
0.1.147
14.6M downloadsDownloads14.6M5.8% - 035.6%
0.3.45
14.1M downloadsDownloads14.1M5.6% - 044.1%
0.8.3
10.4M downloadsDownloads10.4M4.1% - 053.6%
0.8.0
9.0M downloadsDownloads9.0M3.6% - 062.8%
0.7.32
7.1M downloadsDownloads7.1M2.8% - 072.8%
0.8.9
7.0M downloadsDownloads7.0M2.8% - 082.1%
0.7.33
5.3M downloadsDownloads5.3M2.1% - 0966.2%
Other
167.0M downloadsDownloads167.0M66.2%
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Thirteen recent days of langsmith downloads. Drag the green handle on the right to guess where day fourteen lands.