langsmith

Name: langsmith
Rating: 5 (1081 reviews)
Author: LangChain

AgentLLM Evaluationevaluationlangchainlangsmithlanguage

Client library to connect to the LangSmith Observability and Evaluation Platform.

Directory Presence

Cross-referenced across 55 tracked directories

Directory	First Seen	Last Confirmed
P PyPI Skills Registry	3/13/2026	10/27/2026
N npm Skills Registry	3/13/2026	10/28/2026
A Awesome LLM Apps	3/13/2026	10/28/2026
A AI Collections	3/13/2026	10/28/2026

Adoption Metrics & Statistics

#15

Popularity Rank

4 / 55

Listed In

Mature

Adoption Stage

5/30/2023

Created

1,081

GitHub Stars

313

Forks

77,233,437

Monthly Downloads

Contributors

227

Open Issues

10/16/2026

Last Commit

Widely adopted across the ecosystem

Health Score

84/100

Directory Presence20/20

Community22/30

Usage20/20

Development Activity22/30

Directory Adoption Over Time

Mar 13, 26: + PyPI Skills RegistryMar 13, 26: + npm Skills RegistryMar 13, 26: + Awesome LLM AppsMar 13, 26: + AI Collections

Cross-Posting Opportunities

Could also be listed in these directories:

GitHub SearchPyPISmitheryOpenToolsAwesome MCP ServersHugging Face HubAwesome MCP ToolsCline MCP Marketplacenpm Registryn8n Community Nodes+41 more

Security Analysis

Score: 100/100

0 dependency vulnerabilities found

AI Security Scan

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