ComponentsKit
Reusable SwiftUI & UIKit UI Components for faster iOS development
What is ComponentsKit? Complete Overview
ComponentsKit is a free library of animated, production-ready UI components built for SwiftUI and UIKit. Designed to save development time, it helps developers build beautiful iOS apps faster with reusable components that look polished from day one. The library supports iOS 15+, Swift 5, and XCode 16, making it compatible with modern iOS development environments. Target users include iOS developers, both beginners and professionals, who want to accelerate their app development process without sacrificing quality. ComponentsKit solves common pain points like repetitive UI coding, ensuring consistency across apps, and reducing the time needed to implement standard UI elements.
ComponentsKit Interface & Screenshots

ComponentsKit Official screenshot of the tool interface
What Can ComponentsKit Do? Key Features
Ready-to-Integrate Components
ComponentsKit offers a wide range of UI components such as buttons, alerts, loaders, inputs, and more. Each component is production-ready and can be easily integrated into your app, saving you hours of development time. The components are designed to work seamlessly in both SwiftUI and UIKit projects, ensuring compatibility regardless of your tech stack.
Fully Customizable
Every component in the library is fully customizable. You can tweak colors, layouts, and animation styles to match your app's design system. This flexibility ensures that the components not only speed up development but also maintain a cohesive look and feel tailored to your app.
Responsive Design
All components are carefully crafted for mobile devices, ensuring they look great and function smoothly across different screen sizes. The responsive design guarantees a consistent user experience, whether your app is running on an iPhone or iPad.
SwiftUI & UIKit Compatibility
Whether you're building with SwiftUI or UIKit, ComponentsKit has you covered. The library's components are designed to work flawlessly in both environments, making it a versatile choice for any iOS developer. This compatibility ensures you can use the library regardless of your project's architecture.
Growing Component Collection
ComponentsKit is constantly expanding its library with new and innovative UI components. From basic elements like buttons and badges to more complex ones like modals and progress bars, the collection is designed to meet the diverse needs of iOS developers. Regular updates ensure you always have access to the latest UI trends and best practices.
Best ComponentsKit Use Cases & Applications
Rapid Prototyping
Developers can use ComponentsKit to quickly prototype iOS apps. By leveraging pre-built UI components, they can assemble a functional prototype in a fraction of the time it would take to build each element from scratch. This is especially useful for startups and indie developers who need to validate app ideas quickly.
Consistent UI Across Apps
Teams working on multiple iOS apps can use ComponentsKit to ensure a consistent UI across all their products. The library's customizable components allow for uniform design language and user experience, reducing the need for manual styling and ensuring brand consistency.
Educational Projects
Students and beginners learning iOS development can use ComponentsKit to focus on core programming concepts without getting bogged down by UI implementation. The ready-to-use components allow them to build functional apps quickly, accelerating their learning process.
How to Use ComponentsKit: Step-by-Step Guide
Visit the ComponentsKit website (https://componentskit.io) and browse the available components. You can preview each component in the app to see how it looks and functions before integration.
Choose the components you need for your project. Each component comes with documentation that explains its properties and customization options, making it easy to understand how to implement and tweak it.
Copy the component code from the documentation and paste it into your XCode project. The components are designed to work out of the box, so you can start using them immediately with minimal setup.
Customize the component to fit your app's design system. Adjust colors, layouts, and animations as needed. The components are built to be flexible, so you can easily tailor them to your specific requirements.
Test the component in your app to ensure it works as expected. ComponentsKit components are production-ready, so you can deploy them with confidence, knowing they meet high-quality standards.
ComponentsKit Pros and Cons: Honest Review
Pros
Considerations
Is ComponentsKit Worth It? FAQ & Reviews
ComponentsKit is a free library of reusable UI components for SwiftUI and UIKit. It helps iOS developers build apps faster by providing production-ready, customizable components that can be easily integrated into any project.
Yes, ComponentsKit offers a free plan with access to all basic UI components. There is also a Pro version with additional features like ready-to-use pages for those who need even faster development.
ComponentsKit requires iOS 15+, Swift 5, and XCode 16. It is compatible with both SwiftUI and UIKit projects, making it suitable for a wide range of iOS development environments.
You can start using ComponentsKit by visiting the website (https://componentskit.io) and browsing the available components. Copy the code for the components you need and paste them into your XCode project. No additional installation is required.
Yes, all ComponentsKit components are fully customizable. You can adjust colors, layouts, and animations to match your app's design system, ensuring a cohesive and branded look.