> For the complete documentation index, see [llms.txt](https://myroslavs-organization.gitbook.io/orm/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://myroslavs-organization.gitbook.io/orm/system-architecture-and-implementation/file-structure.md).

# File structure

A simple description of the file structure of my ORM and ORM-CLI

### **ORM:**

* **context** - a folder where most of the application's logic resides, divided into subfolders, each handling a small part of the application's logic, most of which will be invoked from `data-source-context.ts`.
* **core** - a folder containing interfaces, constants, and other shared data for the entire application.
* **decorators** - a folder containing all decorators.
* **strategies** - a folder containing database strategies, in our case, Postgres and MySQL.
* **utils** - reusable code snippets that have been separated from the main application logic.
* **database-manager.ts** - the entry point to the application.

### **ORM-CLI:**

* **common** - shared data.
* **managers** - a folder containing the migration manager.
* **strategies** - a folder containing database strategies, in our case, Postgres and MySQL.
* **cli.ts** - a file that configures and manages database connections, migrations, and initialization via the command line.