# Cellm ## Docs - [PROMPT](https://docs.getcellm.com/api-reference/functions/prompt.md) - [PROMPTMODEL](https://docs.getcellm.com/api-reference/functions/prompt-model.md) - [File Reader](https://docs.getcellm.com/api-reference/tools/file-reader.md) - [File Search](https://docs.getcellm.com/api-reference/tools/file-search.md) - [Development](https://docs.getcellm.com/get-started/development.md): Get started with Cellm development and contributions - [Install](https://docs.getcellm.com/get-started/install.md): Add Cellm to Excel - [Overview](https://docs.getcellm.com/get-started/overview.md): Use LLMs in Excel formulas - [Quickstart](https://docs.getcellm.com/get-started/quickstart.md): Get up and running with Cellm in minutes - [Choosing Model](https://docs.getcellm.com/models/choosing-model.md): How to select the right model and break down tasks - [Hosted Models](https://docs.getcellm.com/models/hosted-models.md): How to use hosted models - [Local Models](https://docs.getcellm.com/models/local-models.md): How to use local models - [Calling Functions](https://docs.getcellm.com/usage/calling-functions.md): Enable Cellm models to call functions and access external data - [Using MCP](https://docs.getcellm.com/usage/using-mcp.md): How to connect AI models to external data and tools - [Writing Prompts](https://docs.getcellm.com/usage/writing-prompts.md): Use LLMs in Excel formulas ## Optional - [Homepage](https://docs.getcellm.com) - [Github](https://getcellm.com/getcellm/cellm) - [Discord](https://discord.gg/zApxYpe2ZW)