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+++ b/README.md
@@ -1,15 +1,64 @@
 # Beatrun Courses Database Server
 
 Beatrun courses database written in JavaScript using [Node.js](https://nodejs.org).\
-This is project is a rewrite of this [fork](https://github.com/JonnyBro/beatrun-courses-server) from PHP to JavaScript. Original project was made by [relaxtakenotes](https://github.com/relaxtakenotes/beatrun-courses-server).
+This project is a rewrite of this [fork](https://github.com/JonnyBro/beatrun-courses-server) from PHP to JavaScript. The original project was made by [relaxtakenotes](https://github.com/relaxtakenotes/beatrun-courses-server).
+
+## Features
+
+- Courses management.
+- User authentication using Steam API.
+- Admin dashboard.
+- API for external integrations.
 
 ## Installation
 
+To install the dependencies and start the server, run the following commands:
+
 ```bash
 pnpm i
 pnpm start
 ```
 
+## Usage
+
+### Routes
+
+- /admin - Admin dashboard
+- /api - API endpoints
+- /auth - Authentication routes
+- / - Main application routes
+- /key - Keys management
+- /stats - Statistics
+- /upload - Courses uploads
+
+### Views
+
+- admin.ejs - Admin dashboard view
+- error.ejs - Error page view
+- index.ejs - Main page view
+- key.ejs - Keys management view
+- stats.ejs - Statistics view
+
+## Configuration
+
+Copy `config.example.js` to `config.js` and update the configuration as needed.
+
+## Database
+
+The main database file is located at `main_db.json`. An example database file is provided at `main_db.example.json`.
+
+## Logging
+
+Logs are stored in `logs.log`.
+
+## Contributing
+
+Feel free to submit issues and pull requests. For major changes, please open an issue first to discuss what you would like to change.
+
+## License
+
+This project is licensed under the MIT License - see the LICENSE file for details.
+
 ## TODO
 
-* [ ] Add something else? (leaderboards???).
+- [ ] Add something else?