AI AGENT

LangChain

Open-source framework for building agents with any model provider using proven agent patterns while keeping control over harness, context, memory and model choice.

AI & language modelsmcpdeveloper tools

Visit project

About LangChain

Open-source framework for building agents with any model provider using proven agent patterns while keeping control over harness, context, memory and model choice. Details were read from the publisher’s repository and product pages; nothing was installed or executed.

How to connect

Where do I start with LangChain?

Start from the project website and its documentation.

Project website Documentation Source repository

Sources and checks

View the source

Source information collected September 9, 2026.

Badge and embed

Show this listing on your website or README. The badge and the card link back to this page.

Markdown badge

[![Listed on RUAGENTIC](https://ruagentic.com/badge/langchain.svg)](https://ruagentic.com/tools/langchain)

HTML badge

<a href="https://ruagentic.com/tools/langchain"><img src="https://ruagentic.com/badge/langchain.svg" alt="Listed on RUAGENTIC" height="28"></a>

Markdown card

[![LangChain on RUAGENTIC](https://ruagentic.com/embed/langchain.svg)](https://ruagentic.com/tools/langchain)

HTML embed

<iframe src="https://ruagentic.com/embed/langchain" width="480" height="150" style="border:0;max-width:100%" loading="lazy" title="LangChain on RUAGENTIC"></iframe>