55 packages
@langchain/anthropic
Anthropic integrations for LangChain.js
@langchain/auth
JavaScript SDK for OAuth authentication with LangChain Auth Server
@langchain/aws
LangChain AWS integration
@langchain/azure-cosmosdb
Azure CosmosDB integration for LangChain.js
@langchain/azure-dynamic-sessions
Sample integration for LangChain.js
@langchain/azure-openai
Azure SDK for OpenAI integrations for LangChain.js
@langchain/baidu-qianfan
Baidu Qianfan integration for LangChain.js
@langchain/cerebras
Cerebras integration for LangChain.js
@langchain/cloudflare
Cloudflare integration for LangChain.js
@langchain/codemirror-json-schema
Codemirror 6 extensions that provide full JSONSchema support for `@codemirror/lang-json` and `codemirror-json5`
@langchain/cohere
Cohere integration for LangChain.js
@langchain/community
Third-party integrations for LangChain.js
@langchain/core
Core LangChain.js abstractions and schemas
@langchain/deepseek
Deepseek integration for LangChain.js
@langchain/exa
Exa integration for LangChain.js
@langchain/google-cloud-sql-pg
LangChain.js integrations for Google Cloud SQL for PostgreSQL
@langchain/google-common
Core types and classes for Google services.
@langchain/google-gauth
Google auth based authentication support for Google services
@langchain/google-genai
Google Generative AI integration for LangChain.js
@langchain/google-vertexai
LangChain.js support for Google Vertex AI
@langchain/google-vertexai-web
LangChain.js support for Google Vertex AI Web
@langchain/google-webauth
Web-based authentication support for Google services
@langchain/groq
Groq integration for LangChain.js
@langchain/jigsawstack
Sample integration for LangChain.js
@langchain/langgraph
LangGraph