Folder structure and organization

Folder Structure

Let's talk about what's inside the downloaded package.

Chisfis is a Next.js project, built on Next.js 15 - App router, so it is built and follows the structure of Next.js.

For a better view, please check the Next.js tutorial here - https://nextjs.org/docs/app/getting-started/project-structure​

Top-level folders

Top-level folders are used to organize your application's code and static assets.

​app​	App Router
​pages​	Pages Router
​public​	Static assets to be served
​src​	Optional application source folder

Top-level files

Top-level files are used to configure your application, manage dependencies, run middleware, integrate monitoring tools, and define environment variables.

Next.js	​
​next.config.js​	Configuration file for Next.js
​package.json​	Project dependencies and scripts
​instrumentation.ts​	OpenTelemetry and Instrumentation file
​middleware.ts​	Next.js request middleware
​.env​	Environment variables
​.env.local​	Local environment variables
​.env.production​	Production environment variables
​.env.development​	Development environment variables
​.eslintrc.json​	Configuration file for ESLint
.gitignore	Git files and folders to ignore
next-env.d.ts	TypeScript declaration file for Next.js
tsconfig.json	Configuration file for TypeScript
jsconfig.json	Configuration file for JavaScript