Integrations

LangSmith provides support for LangChain and LangGraph as well as integrations with a growing set of popular LLM providers and agent frameworks. For setup and usage, refer to the guide pages in the navigation bar.

LangChain open source frameworks

LangChain

LangGraph

LLM providers

OpenAI

Anthropic

Google Gemini

Amazon Bedrock

DeepSeek

Mistral

Agent frameworks

AutoGen

Claude Agent SDK

CrewAI

Google ADK

Mastra

Microsoft Agent Framework

OpenAI Agents

OpenTelemetry

PydanticAI

Semantic Kernel

Vercel AI SDK

Voice AI frameworks

Pipecat

Livekit

Other

Instructor

Claude Code

---

Edit this page on GitHub or file an issue.

Connect these docs to Claude, VSCode, and more via MCP for real-time answers.