# User Guide
This guide provides detailed instructions for using the test repository.
## Getting Started
Welcome to the user guide. This document covers:
- Basic concepts
- Advanced features
- Troubleshooting
### Basic Concepts
The fundamental concepts you need to understand:
#### Headers and Structure
Markdown documents use headers to create structure. Headers are created using `#` symbols.
#### Links and References
Internal links can reference other documents:
- [Back to README](README.md)
- [See API documentation](api.md)
### Advanced Features
For advanced users, we provide:
1. Custom extensions
2. Plugin support
3. Theme customization
## Configuration
Configuration options are stored in `config.yaml`:
```yaml
server:
port: 8080
host: localhost
```
## Troubleshooting
If you encounter issues:
1. Check the [README](README.md) first
2. Review [common issues](CONTRIBUTING.md)
3. Contact support
## Next Steps
After reading this guide, check out:
- [API Reference](api.md)
- [Contributing Guidelines](CONTRIBUTING.md)