# Development ## [Design patterns](design_patterns.md) Examples of proven design patterns used in our codebase. ## [Components](components.md) Documentation on existing components and how to best create a new component. ## [Accessibility](accessibility.md) Learn how to implement an accessible frontend. ## [Network requests](network_requests.md) Learn how to handle network requests in our codebase. ## [Security](security.md) Learn how to ensure that our frontend is secure. ## [Performance](performance.md) Learn how to keep our frontend performant. ## [Testing](testing.md) Learn how to keep our frontend tested.