Open Source Python Packages

langchain

The agent engineering platform.

langchain-core

The agent engineering platform.

langchain-openai

The agent engineering platform.

langgraph

Build resilient agents.

langgraph-prebuilt

Build resilient agents.

langgraph-sdk

Build resilient agents.

langgraph-checkpoint

Build resilient agents.

langchain-text-splitters

The agent engineering platform.

mlflow-skinny

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

mlflow

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

temporalio

Temporal Python SDK

langchain-anthropic

The agent engineering platform.

langchain-classic

The agent engineering platform.

mlflow-tracing

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

opentelemetry-instrumentation-haystack

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-lancedb

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-vertexai

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

langgraph-checkpoint-postgres

Build resilient agents.

opentelemetry-instrumentation-pinecone

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-milvus

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-bedrock

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-llamaindex

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-cohere

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

opentelemetry-instrumentation-ollama

Open-source observability for your GenAI or LLM application, based on OpenTelemetry