v1/

Package agents implements a LangChain-v1 style unified agent framework for Go, built on the state-graph engine and the middleware system.

Package cache implements a caching framework for LLM responses, mirroring langchain-core's caches.

Package chatloaders implements chat session loaders, mirroring langchain-core's chat_loaders module.

Package crossencoders implements a cross-encoder abstraction for reranking document pairs, mirroring langchain-core's cross_encoders module.

Package documentloaders implements document loaders that turn various file formats into text documents, mirroring langchain's document_loaders module.

Package graph implements a LangGraph-style state graph engine for Go.

Package indexing implements a LangChain-style indexing module that tracks which documents have already been indexed, so unchanged content is not re-written to a vector store on repeat runs.

Package modelprofile provides an init_chat_model-style registry and resolver for the v1 agent framework.

Package outputparsers implements composable output parsers for structured model output, mirroring langchain's output_parsers module.

Package runnables implements a LangChain-v1 style runnable (LCEL) core for Go.

Package structured implements a LangChain-v1 style structured output framework for Go.