55 projects
langchain-community
Community contributed LangChain integrations.
langchain
Building applications with LLMs through composability
langchain-core
Building applications with LLMs through composability
langgraph-checkpoint-mongodb
Library with a MongoDB implementation of LangGraph checkpoint saver.
langchain-unstructured
An integration package connecting Unstructured and LangChain
langchain-cohere
An integration package connecting Cohere and LangChain
langchain-tests
Standard tests for LangChain implementations
langchain-mistralai
An integration package connecting Mistral and LangChain
langchain-google-genai
An integration package connecting Google's genai package and LangChain
langchain-ibm
An integration package connecting IBM watsonx.ai and LangChain
langchain-openai
An integration package connecting OpenAI and LangChain
langchain-xai
An integration package connecting xAI and LangChain
langchain-ai21
An integration package connecting AI21 and LangChain
langchain-anthropic
An integration package connecting AnthropicMessages and LangChain
langchain-milvus
An integration package connecting Milvus and LangChain
langchain-nvidia-ai-endpoints
An integration package connecting NVIDIA AI Endpoints and LangChain
langchain-aws
An integration package connecting AWS and LangChain
langchain-sqlserver
An integration package to support SQL Server in LangChain.
langchain-base-tests
Standard tests for LangChain implementations
langchain-qdrant
An integration package connecting Qdrant and LangChain
langchain-nomic
An integration package connecting Nomic and LangChain
langchain-experimental
Building applications with LLMs through composability
langchain-voyageai
An integration package connecting VoyageAI and LangChain
langchain-prompty
An integration package connecting Prompty and LangChain
langchain-couchbase
An integration package connecting Couchbase and LangChain
langchain-exa
An integration package connecting Exa and LangChain
langchain-box
An integration package connecting Box and LangChain
langchain-astradb
An integration package connecting Astra DB and LangChain
langchain-google-vertexai
An integration package connecting Google VertexAI and LangChain
langchain-huggingface
An integration package connecting Hugging Face and LangChain
langchain-groq
An integration package connecting Groq and LangChain
langchain-fireworks
An integration package connecting Fireworks and LangChain
langchain-google-community
An integration package connecting miscellaneous Google's products and LangChain
langchain-databricks
An integration package connecting Databricks and LangChain
langchain-redis
An integration package connecting Redis and LangChain
langchain-snowflake
An integration package connecting Snowflake and LangChain
langchain-cerebras
An integration package connecting Cerebras and LangChain
langchain-robocorp
An integration package connecting Robocorp Action Server and LangChain
langchain-sema4
An integration package connecting Sema4 and LangChain
langchain-weaviate
An integration package connecting Weaviate and LangChain
langchain-upstage
An integration package connecting Upstage and LangChain
langchain-mongodb
An integration package connecting MongoDB and LangChain
langchain-elasticsearch
An integration package connecting Elasticsearch and LangChain
langchain-chroma
An integration package connecting Chroma and LangChain
langchain-pinecone
An integration package connecting Pinecone and LangChain
langchain-together
An integration package connecting Together AI and LangChain
langchain-azure-dynamic-sessions
An integration package connecting Azure Container Apps dynamic sessions and LangChain
langchain-ollama
An integration package connecting Ollama and LangChain
langchain-postgres
An integration package connecting Postgres and LangChain
langchainhub
The LangChain Hub API client
langchain-airbyte
An integration package connecting Airbyte and LangChain
lango-cli-beta
None
langchain-nvidia-trt
An integration package connecting TritonTensorRT and LangChain
langchain-nvidia-aiplay
This package is deprecated. Please use langchain-nvidia-ai-endpoints instead.
