langchain and langchain-tutorials
The first is a core framework for building agentic applications, while the second is educational documentation that teaches users how to use that framework—they are complements designed to be used together.
About langchain
langchain-ai/langchain
The agent engineering platform
Provides unified abstractions for LLM models, embeddings, vector stores, and retrieval tools across 100+ provider integrations, enabling seamless model swapping and real-time data augmentation. Built on a modular, component-based architecture that supports chains and orchestration patterns, with optional integration to LangGraph for complex agentic workflows and LangSmith for observability and evals.
About langchain-tutorials
daixba/langchain-tutorials
Tutorials for LangChain
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work