II.
Tool overview
Reference · livetool:langsmith
LangSmith overview
Observability and evaluation platform for LLM applications from LangChain. Traces every LLM call, chain step, and tool invocation; lets teams create datasets, run automated evaluations, and compare prompts in an online playground. Integrates seamlessly with LangChain and LangGraph but works with any LLM framework via the langsmith SDK.
Attributes
displayName
LangSmith
homepageUrl
kind
other
description
Observability and evaluation platform for LLM applications from LangChain.
Traces every LLM call, chain step, and tool invocation; lets teams create
datasets, run automated evaluations, and compare prompts in an online
playground. Integrates seamlessly with LangChain and LangGraph but works
with any LLM framework via the langsmith SDK.
Outgoing edges
alternative_to3
- tool:langfuse·ToolLangfuse
- tool:ragas·ToolRagas
- tool:braintrust-proxy·ToolBraintrust Proxy
belongs_to_language1
- language:python·LanguagePython
tool_used_by2
- skill-area:llm-observability·SkillAreaLLM Observability
- skill-area:ai-evaluation·SkillAreaAI Evaluation
used_for1
- skill-area:llm-observability·SkillAreaLLM Observability
Incoming edges
alternative_to3
- tool:braintrust-proxy·ToolBraintrust Proxy
- tool:langfuse·ToolLangfuse
- tool:ragas·ToolRagas
integrates_with1
- tool-server:mcp-langsmith·ToolServerLangSmith MCP Server
uses_tool1
- specialization:ai-agents-conversational·Specialization