How-To Guides ============= There are a lot of different utilities that LangChain provides integrations for These guides go over how to use them. These can largely be grouped into two categories: 1. `Generic Utilities <./generic_how_to.html>`_: Generic utilities, including search, python REPLs, etc. 2. `Utilities for working with Documents <./combine_docs_how_to.html>`_: Utilities aimed at making it easy to work with documents (text splitting, embeddings, vectorstores, etc). .. toctree:: :maxdepth: 1 :glob: :hidden: ./generic_how_to.rst ./combine_docs_how_to.rst