| # Writer | |
| This page covers how to use the Writer ecosystem within LangChain. | |
| It is broken into two parts: installation and setup, and then references to specific Writer wrappers. | |
| ## Installation and Setup | |
| - Get an Writer api key and set it as an environment variable (`WRITER_API_KEY`) | |
| ## Wrappers | |
| ### LLM | |
| There exists an Writer LLM wrapper, which you can access with | |
| ```python | |
| from langchain.llms import Writer | |
| ``` |