LangChain
Framework for composing language models with retrieval, tools and memory.
Visão geral
LangChain is a framework for building applications around language models by composing reusable pieces: prompt templates, model wrappers, retrievers, vector store integrations and tool calls. It solves the problem that a useful LLM application is a pipeline, and wiring each pipeline by hand produces bespoke, untestable glue code. It exists because the same few patterns - retrieval, tool use, conversation state - recur in almost every application, and an integration layer makes them portable across providers.
Grafo de tecnologias
Como LangChain se liga ao resto do stack.
Ferramentas
Software que implementa ou se integra com LangChain.