langchain/docs/docs/get_started/installation.mdx
Ankur Singh 00766c9f31
Improves the description of the installation command (#12354)
- **Description:**

 Before: 
`
To install modules needed for the common LLM providers, run:
`

After:
`
To install modules needed for the common LLM providers, run the
following command. Please bear in mind that this command is exclusively
compatible with the `bash` shell:
`


> This is required for the user so that the user will know if this
command is compatible with `zsh` or not.

---------

Co-authored-by: Bagatur <baskaryan@gmail.com>
2023-10-30 18:56:48 -07:00

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# Installation
## Official release
To install LangChain run:
import Tabs from '@theme/Tabs';
import TabItem from '@theme/TabItem';
import CodeBlock from "@theme/CodeBlock";
<Tabs>
<TabItem value="pip" label="Pip" default>
<CodeBlock language="bash">pip install langchain</CodeBlock>
</TabItem>
<TabItem value="conda" label="Conda">
<CodeBlock language="bash">conda install langchain -c conda-forge</CodeBlock>
</TabItem>
</Tabs>
This will install the bare minimum requirements of LangChain.
A lot of the value of LangChain comes when integrating it with various model providers, datastores, etc.
By default, the dependencies needed to do that are NOT installed. You will need to install the dependencies for specific integrations separately.
## From source
If you want to install from source, you can do so by cloning the repo and be sure that the directory is `PATH/TO/REPO/langchain/libs/langchain` running:
```bash
pip install -e .
```