LangChain

LangChain is an open-source framework designed to simplify the development of applications using large language models (LLMs). It provides tools and abstractions to connect LLMs with external data sources, enabling the creation of context-aware, reasoning applications. LangChain supports the entire application lifecycle, from development and debugging to deployment and monitoring, making it easier to build robust and scalable AI-powered solutions.

• Open-source framework, Integration with various data sources, Context-aware and reasoning capabilities, Lifecycle management (development, deployment, monitoring), Support for multiple programming languages (Python, JavaScript)

• Autonomous agents, Chatbots, Text summarization, Question answering, Data extraction