# Welcome Welcome to Sphere Kit! You have made a great choice. Gone are the days of struggling with developing and maintaining the backend of your online games. This set of documentation will help you make the most of Sphere Kit and build your online games easily, allowing you to focus on your game experience. To start, check out the **Essentials** section, where you will install and configure Sphere Kit. Happy building! --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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://docs.kit.sphereapp.co/readme.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.