Files
langchain/libs
Ademola Balogun a2529cd805 fix(langchain): correct typo 'langchain experiment' to 'langchain_experimental' in error messages (#34608)
Fixed typo in ImportError messages where "langchain experiment" should
be "langchain_experimental" for consistency with the actual package
name.

This helps improve clarity for users who encounter these error messages
when trying to use deprecated tools that have moved to the
langchain_experimental package.

Related issues: #13858, #13859

Co-authored-by: Ademola <ademicho@gmail>
2026-01-05 18:10:06 -05:00
..

Packages

Important

View all LangChain integrations packages

This repository is structured as a monorepo, with various packages located in this libs/ directory. Packages to note in this directory include:

core/             # Core primitives and abstractions for langchain
langchain/        # langchain-classic
langchain_v1/     # langchain
partners/         # Certain third-party providers integrations (see below)
standard-tests/   # Standardized tests for integrations
text-splitters/   # Text splitter utilities

(Each package contains its own README.md file with specific details about that package.)

Integrations (partners/)

The partners/ directory contains a small subset of third-party provider integrations that are maintained directly by the LangChain team. These include, but are not limited to:

Most integrations have been moved to their own repositories for improved versioning, dependency management, collaboration, and testing. This includes packages from popular providers such as Google and AWS. Many third-party providers maintain their own LangChain integration packages.

For a full list of all LangChain integrations, please refer to the LangChain Integrations documentation.