# Install ## Overview JSBerry CLI is a command-line interface tool that helps you to to initialize and develop your applications. It helps on many grounds at once, from scaffolding the project to building well-structured apps. ## Install JSBerry CLI globally Please make sure [Node.js](https://nodejs.org/uk/download) and npm are properly installed on your machine. ``` $ npm i -g jsberry@latest ``` Once the installation process is finished, you should be able to invoke CLI commands directly from your command line through the `jsberry` executable. In order to get a list of available functionalities, use the following command: ``` jsberry help ``` --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://willogix.gitbook.io/jsberry/master.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.