> For the complete documentation index, see [llms.txt](https://al-mamun.gitbook.io/al-mamun/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://al-mamun.gitbook.io/al-mamun/design-patterns.md).

# Design Patterns

- [Creational Design Patterns](https://al-mamun.gitbook.io/al-mamun/design-patterns/creational-design-patterns.md)
- [Builder & Strategy Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/builder-and-strategy-pattern.md)
- [Adapter Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/adapter-pattern.md)
- [Bridge Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/bridge-pattern.md)
- [Composite Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/composite-pattern.md)
- [Decorator Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/decorator-pattern.md)
- [Facade Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/facade-pattern.md)
- [Proxy Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/proxy-pattern.md)
- [Strategy Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/strategy-pattern.md)
- [Observer Pattern](https://al-mamun.gitbook.io/al-mamun/design-patterns/observer-pattern.md)