langsmith
Client library to connect to the LangSmith Observability and Evaluation Platform.
langsmith has been downloaded 2,040,014,218 times in total on PyPI, including 79,283,288 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
2.04G
LicenseMIT
AuthorLangChain
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Stack: OffCI: Included2 / 532 series
Selected total601.18M
2.0GAll-time
79.3MLast 30 days
2.8MLast 24 h
26.87/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 017.0%
0.8.18
21.0M downloadsDownloads21.0M7.0% - 025.2%
0.1.147
15.6M downloadsDownloads15.6M5.2% - 034.2%
0.3.45
12.5M downloadsDownloads12.5M4.2% - 043.4%
0.11.1
10.2M downloadsDownloads10.2M3.4% - 053.1%
0.10.10
9.2M downloadsDownloads9.2M3.1% - 062.7%
0.10.15
8.0M downloadsDownloads8.0M2.7% - 072.5%
0.9.8
7.6M downloadsDownloads7.6M2.5% - 082.3%
0.11.0
6.9M downloadsDownloads6.9M2.3% - 0969.7%
Other
209.6M downloadsDownloads209.6M69.7%
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Thirteen recent days of langsmith downloads. Drag the green handle on the right to guess where day fourteen lands.