# apps The apps directory is the place where your top-level applications will be stored. You should always begin your migration journey by adding an application. \ There are a lot of options when creating your application. If you want to follow Nx recommendations, you can accept the defaults. If you have a well-established codebase, you can configure those options at the time of application generation. You can find documentation [here](https://nx.dev/packages/react).\ \ Crema has a default app named **source**, the source's directory code based on the Context APIs. Crema is available with three state management tools Redux, Redux-toolkit and Context APIs like below. 1. **source:** built with Context API 2. **source-redux:** built with Redux 3. **source-toolkit:** built with Redux Toolkit 4. **starter-kit:** built with Context API You can create your app using the following docs. * To create a new CRA or Vite app, please check out the doc [here](https://nx.dev/packages/react) * To create a new Next.js app, please check out the doc [here](https://nx.dev/packages/next) --- # 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://docs.cremawork.com/v-4/overview/folder-structure/apps.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.