
Kolibri for SwiftUI - Detailed Review
Design Tools

Kolibri for SwiftUI - Product Overview
Introduction to Kolibri for SwiftUI
Kolibri for SwiftUI is a powerful design tool that bridges the gap between design and development, particularly for those working with SwiftUI. Here’s a breakdown of its primary function, target audience, and key features.
Primary Function
Kolibri’s main function is to automate the process of generating SwiftUI code from your designs and animations. This means you can create vector-based graphics and animations using the app, and it will automatically generate the corresponding SwiftUI code, saving you significant time and effort.
Target Audience
Kolibri is aimed at developers and designers who work with SwiftUI. Whether you are a seasoned developer or just starting out, this tool is designed to streamline your development process. It is particularly useful for those who want to bring their design ideas to life quickly and efficiently.
Key Features
- Design and Animation: You can draw shapes from circles to polygons and customize them with a wide range of editing tools. The app allows you to adjust every aspect of your design, including color, opacity, stroke, and shadow.
- Path Editing: Using union, subtract, and intersect features, you can create complex custom paths and adjust every edge and curve.
- Animation Editor: Kolibri includes an animation editor that lets you build animations without writing code. You can switch to animations mode and make your designs move, with the app generating the SwiftUI code for you.
- Cross-Platform Compatibility: The app is available on iPhone, iPad, and Mac, making it versatile for different workflows.
- Advanced Design Tools: Kolibri offers tools similar to those in vector graphics apps like Sketch or Figma, including complex gradients, multiple fills and borders, and inner and outer shadows.
- Code Generation: The app generates SwiftUI code ready for use in your projects, eliminating the need to manually translate designs into code.
- User-Friendly Interface: Kolibri has an intuitive interface that makes it easy to use, even for those new to SwiftUI development.
Additional Notes
Kolibri is free to download, with optional in-app purchases for unlocking additional features. It requires iOS 16.0 or later for iPhone, iPadOS 16.0 or later for iPad, and macOS 13.4 or later for Mac. The developer, Sandro Pennisi, ensures that the app does not collect any data from users.

Kolibri for SwiftUI - User Interface and Experience
Kolibri for SwiftUI
Kolibri for SwiftUI is designed with a user-friendly and intuitive interface, making it accessible to both seasoned developers and those just starting out in SwiftUI development.
Design and Editing Tools
The app provides a wide range of editing tools that are familiar to users of vector graphics applications like Sketch, Figma, or PaintCode. Users can draw shapes from simple circles to complex polygons and customize them with precision, adjusting aspects such as color, opacity, stroke, and shadow settings. The app also includes features for creating intricate custom paths using union, subtract, and intersect functions, allowing users to modify every edge and curve to achieve the desired results.
Animation Capabilities
Kolibri seamlessly integrates an animation editor, enabling users to bring their designs to life with motion effects without the need for manual coding. This feature allows for the creation of animations directly within the app, and Kolibri automatically generates the corresponding SwiftUI code, saving users significant time and effort.
Multi-Platform Support
The app is compatible with multiple platforms, including iPhone, iPad, and Mac, ensuring that users can work on their designs and animations across different devices without any hassle.
User Experience
The interface of Kolibri is intuitive and easy to use, with tools that are similar to those found in popular vector graphics applications. This familiarity makes it easier for users to adapt and start creating designs and animations quickly. The app’s ability to automatically generate SwiftUI code in the background streamlines the development process, allowing users to focus on their creative work rather than coding.
Overall Ease of Use
Kolibri is engineered to be user-friendly, with a focus on simplicity and efficiency. The app’s design-to-code functionality ensures that users can transition smoothly from designing prototypes to having project-ready code, which enhances the overall user experience and productivity. Whether you are an experienced developer or new to SwiftUI, Kolibri’s features and interface are designed to make the development process as smooth and efficient as possible.

Kolibri for SwiftUI - Key Features and Functionality
Kolibri for SwiftUI
Kolibri for SwiftUI is a powerful tool designed to streamline the development process for SwiftUI projects, particularly in the areas of design and animation. Here are the key features and how they function:Automatic SwiftUI Code Generation
Kolibri automatically generates SwiftUI code from your designs and animations, saving you valuable time and effort. This feature operates in the background, allowing you to focus on designing without the need to manually write code.Drawing and Design Tools
The app provides a range of drawing tools that allow you to create shapes from simple circles to complex polygons. You can customize these shapes using various editing tools, adjusting aspects such as color, opacity, stroke, and shadow. Additionally, you can use union, subtract, and intersect functions to create intricate custom paths and adjust every edge and curve.Animation Capabilities
Kolibri includes an animation editor that lets you bring your designs to life with motion effects. The app generates the necessary SwiftUI code for these animations, making it easy to integrate them into your projects without manual coding.Multi-Platform Support
Kolibri is compatible with multiple platforms, including iPhone, iPad, and Mac. This allows you to work seamlessly across different devices, ensuring consistency in your design and development process.Advanced Design Features
The app supports advanced design elements such as complex gradients, multiple fills and borders, and inner and outer shadows. These features are similar to those found in vector graphics applications like Sketch or Figma, making it familiar and user-friendly for developers.Design-to-Code Functionality
Kolibri enables a seamless transition from design prototypes to project-ready code. This design-to-code functionality ensures that your designs are not just prototypes but are ready to be integrated directly into your projects.Intuitive Interface
The app boasts an intuitive interface that makes it easy for both seasoned developers and beginners to use. The tools and features are designed to be user-friendly, helping you to bring your design ideas to life efficiently.AI Integration
While the sources do not explicitly mention AI integration, the automatic generation of SwiftUI code and the sophisticated design tools suggest a level of automation and algorithmic processing that could be considered akin to AI-driven functionality. However, there is no clear indication that AI is explicitly used beyond these automation features. In summary, Kolibri for SwiftUI is a valuable tool for anyone involved in SwiftUI development, offering a range of features that automate code generation, enhance design capabilities, and simplify the animation process, all within a user-friendly interface.
Kolibri for SwiftUI - Performance and Accuracy
Performance Optimization in SwiftUI
When optimizing the performance of any SwiftUI application, including one that might be developed with tools like Kolibri, several key areas need attention:1. Reducing Dependencies and Updates
Ensuring that views only depend on the data they actually need can significantly improve performance. This involves reducing unnecessary dependencies and using techniques like extracting views to minimize the scope of updates.2. Fast View Updates
Keeping the `body` of a view as lightweight as possible is crucial. Avoid expensive operations such as string interpolation, data filtering, or any other computationally intensive tasks within the view’s body. Instead, use async tasks or precompute data where possible.3. Identity in Lists and Tables
For lists and tables, using identifiers correctly is vital for performance. Ensuring that identifiers are generated quickly and consistently helps SwiftUI manage view lifetimes and update the hierarchy efficiently.4. Animation Accuracy
When dealing with animations, using the `.animation` modifier correctly is important. Ensuring that each animatable component gets the correct transaction can prevent unintended animations. This might involve adjusting the position of the `.animation` modifier or using different transitions for different components.Potential Limitations and Areas for Improvement
1. Dependency Management
If Kolibri does not provide tools or guidelines for managing dependencies efficiently, this could lead to performance issues. Ensuring that the tool helps developers identify and reduce unnecessary dependencies is crucial.2. Complex View Hierarchies
If Kolibri generates complex view hierarchies without optimizing them, this could result in slower updates and poorer performance. Tools should ideally help simplify view hierarchies and reduce the number of views that need to be updated.3. Animation Handling
If the tool does not provide clear guidance on how to use animation modifiers correctly, developers might encounter issues with animations not working as intended. Clear documentation and examples on animation handling would be beneficial.4. Debugging Tools
The absence of built-in debugging tools to identify performance bottlenecks could make it difficult for developers to optimize their apps. Integration with tools like Instruments or custom debugging facilities (like `printChanges` in SwiftUI) would be highly beneficial.Conclusion
Without specific information on Kolibri’s features and how it integrates with SwiftUI, it’s challenging to provide a detailed evaluation. However, any tool aimed at enhancing SwiftUI development should focus on optimizing dependencies, view updates, and animation handling, while also providing robust debugging tools to help developers identify and fix performance issues. If Kolibri addresses these areas effectively, it could significantly improve the performance and accuracy of SwiftUI applications.
Kolibri for SwiftUI - Pricing and Plans
Pricing Structure for Kolibri for SwiftUI
The pricing structure for Kolibri for SwiftUI, a design and animation tool that generates SwiftUI code, is relatively straightforward and user-friendly. Here are the key details:
Pricing Tiers
- Free Trial: Kolibri for SwiftUI offers a free trial period, allowing users to try the app without any cost for a week. This trial provides full access to the app’s features, giving users a comprehensive experience before deciding to subscribe.
Subscription Plans
- Monthly Subscription: After the free trial, users can subscribe to Kolibri for SwiftUI for €3.99 per month. This subscription is managed through the App Store, which means it is commitment-free and can be canceled at any time.
Features
- Design Tools: Users can draw shapes, customize them with various editing tools, and adjust aspects such as color, opacity, stroke, and shadow.
- SVG Support: Import and animate complex SVG drawings.
- Animation Editor: Create and animate designs from scratch or use available templates.
- Automatic Code Generation: Kolibri generates SwiftUI code for the designs and animations created within the app.
- Universal App: The app is fully featured on Mac, iPad, and iPhone, making it versatile across different devices.
No Tiered Plans
Unlike some other software, Kolibri for SwiftUI does not offer multiple tiered plans with varying features. Instead, there is a single subscription plan that includes all the features of the app.
Payment and Cancellation
- Payments are processed through the App Store.
- Users can cancel their subscription at any time without any commitment, although the subscription will remain active until the end of the billing period.
This structure makes it easy for users to try and then subscribe to Kolibri for SwiftUI, with a clear and affordable pricing model.

Kolibri for SwiftUI - Integration and Compatibility
Integration with Other Tools
Kolibri for SwiftUI is a design tool that automates the generation of SwiftUI code from your designs and animations, but it does not have direct integration with other programming frameworks or libraries like Kotlin Multiplatform. Instead, it focuses on streamlining the SwiftUI development process.Design to Code
Kolibri generates SwiftUI code automatically from your vector-based graphics and animations. This code can then be seamlessly integrated into your SwiftUI projects, saving you time and effort.Compatibility with SwiftUI
Since Kolibri is specifically designed for SwiftUI, it works perfectly within the SwiftUI ecosystem. You can design your graphics and animations using Kolibri and then use the generated code directly in your SwiftUI applications.Compatibility Across Different Platforms and Devices
Kolibri for SwiftUI is designed to be versatile and compatible across various Apple devices.Multi-Platform Support
Kolibri runs on iPhone, iPad, and Mac, ensuring a consistent and intuitive user experience across all these platforms. This means you can design and generate SwiftUI code on any of these devices without worrying about compatibility issues.Operating System Requirements
The app requires iOS 16.0 or later for iPhone, iPadOS 16.0 or later for iPad, and macOS 13.4 or later for Mac. This ensures that the app functions smoothly on the latest operating systems.User Experience and Tools
Kolibri offers a range of tools and features that make it easy to design and animate graphics.Drawing and Editing Tools
Users can draw shapes, customize them with various editing tools, and create complex custom paths using union, subtract, and intersect features. The app also supports advanced design elements like complex gradients, multiple fills and borders, and inner and outer shadows.Animation Editor
Kolibri includes an animation editor that allows you to create animations without writing code. The app generates the necessary SwiftUI code for these animations, making it easy to integrate them into your projects. In summary, Kolibri for SwiftUI is a powerful tool for generating SwiftUI code from designs and animations, and it is fully compatible with the SwiftUI framework and various Apple devices. However, it does not integrate directly with other frameworks like Kotlin Multiplatform.
Kolibri for SwiftUI - Customer Support and Resources
Customer Support
While the specific customer support channels are not extensively detailed in the sources, here are a few points that can be inferred:
- The developer, Sandro Pennisi, has a presence on platforms like the App Store and GitHub, which might suggest avenues for support through these channels.
- Users can potentially reach out through the app’s feedback mechanisms or by contacting the developer directly via email or social media links, though these are not explicitly mentioned.
Additional Resources
Documentation and Tutorials
- There is a YouTube video titled “From Design to Code with Kolibri for SwiftUI” that provides a tutorial on how to use the app, which can be a valuable resource for learning its features.
App Features and Examples
- The app itself includes features like example documents that demonstrate various animations and SF Symbols, which can help users learn how to use the app effectively.
Community and Forums
- Although not explicitly mentioned, users might find community support or discussions on platforms like GitHub, Stack Overflow, or other developer forums where SwiftUI and related tools are discussed.
Privacy Policy and Terms
- The app’s privacy policy and terms of service are available on the developer’s website, providing transparency about data handling and usage.
Given the current information, it appears that while there are some resources available, such as tutorials and example documents within the app, detailed customer support options are not explicitly outlined. Users may need to rely on general support channels like app feedback or direct contact with the developer.

Kolibri for SwiftUI - Pros and Cons
Advantages
Design and Code Generation
Kolibri allows users to draw shapes, from circles to polygons, and customize them with a wide range of editing tools. It automatically generates the corresponding SwiftUI code, making it easier to integrate designs into SwiftUI projects.
Vector Graphics and Animation
The tool functions similar to vector drawing apps like Sketch or Figma, and it includes an animation editor. This makes it versatile for both static and animated designs.
SVG Import
Kolibri supports importing SVG files, although the import process is not always 100% perfect and is still being improved.
User-Friendly Interface
Users can draw and customize designs directly within the app, and the generated SwiftUI code can be copied and used in their projects at any time.
Flexible Pricing
Kolibri offers both subscription and one-time purchase options, providing users with a choice that suits their preferences.
Disadvantages
Mac Catalyst App Limitations
Initially, the Mac version of Kolibri was developed as a Mac Catalyst app, which felt subpar. However, the developer has since refactored it into a native Mac app, addressing these issues.
SVG Import Imperfections
While Kolibri supports SVG imports, the process is not always perfect and requires further improvement.
Limited Information
There is no detailed information available on the website provided (noidentity.ch) regarding Kolibri for SwiftUI, as the link appears to be unrelated to the product. The information here is based on other sources discussing Kolibri.
Summary
In summary, Kolibri for SwiftUI is a useful tool for generating SwiftUI code from vector designs and animations, but it has some limitations, particularly with SVG imports. The tool has been improved by transitioning from a Mac Catalyst app to a native Mac app, enhancing user experience.

Kolibri for SwiftUI - Comparison with Competitors
Kolibri for SwiftUI
Kolibri is a powerful tool that automatically generates SwiftUI code from your vector-based graphics and animations. Here are some of its unique features:
- Automatic Code Generation: Kolibri creates SwiftUI code for your designs and animations, saving time and effort.
- Vector Graphics and Animations: Users can draw shapes, customize them with various editing tools, and create complex paths using union, subtract, and intersect features.
- Cross-Platform Compatibility: The app is available on iPhone, iPad, and Mac, making it versatile for different development environments.
- Animation Editor: Kolibri allows users to build animations without writing code, which is a significant time-saver.
Uizard
Uizard is another AI-powered prototyping tool that stands out for its simplicity and efficiency:
- AI-Powered Prototyping: Uizard generates designs from text descriptions, making it easy for users without extensive design experience to create professional UI designs.
- User-Friendly Interface: It offers an intuitive interface for both beginners and experienced designers, allowing for rapid iteration based on user feedback.
- Text Prompt Generation: While Uizard does not automatically generate code, it excels in quickly visualizing design concepts, which can then be manually translated into code.
Galileo AI
Galileo AI is a generative design tool that integrates well with SwiftUI:
- Text Prompt Generation: Galileo AI creates designs based on descriptive text inputs, producing high-fidelity outputs that are ready for implementation.
- Integration with SwiftUI: It facilitates seamless transitions from design to code, enhancing the development workflow by generating polished designs that can be easily modified.
- Unlike Kolibri, Galileo AI focuses more on generating high-fidelity designs rather than automatically producing SwiftUI code.
Codia AI (Design2Code)
Codia AI’s Design2Code plugin is a significant alternative, especially for those already using Figma:
- Figma to SwiftUI Conversion: This plugin converts Figma designs into high-quality SwiftUI code, boosting workflow productivity and accuracy through its “Intelligent Twin Engine”.
- Developer-Friendly Code: The output code is clean, efficient, and aligns well with developer needs, making it a strong competitor to Kolibri in terms of code generation.
Key Differences and Alternatives
- Code Generation: Kolibri and Codia AI’s Design2Code plugin are unique in their ability to automatically generate SwiftUI code from designs. Uizard and Galileo AI, while powerful in design creation, do not offer this feature.
- Design Tools Integration: If you are already using Figma, Codia AI’s Design2Code might be the more convenient choice. For those preferring a standalone app with extensive vector graphics and animation tools, Kolibri is a better fit.
- Ease of Use: Uizard is particularly beneficial for those who are not experienced designers, as it allows for quick prototyping based on text descriptions.
Each of these tools has its strengths and can be chosen based on specific needs, such as the need for automatic code generation, integration with existing design tools, or the simplicity of prototyping.

Kolibri for SwiftUI - Frequently Asked Questions
What is Kolibri for SwiftUI?
Kolibri for SwiftUI is an app that allows you to design vector-based graphics and animations while automatically generating the corresponding SwiftUI code. This tool is designed to streamline your SwiftUI development process by saving you time and effort.What are the main features of Kolibri for SwiftUI?
The main features include the ability to draw and design shapes and complex paths, an animation editor to build animations without writing code, and the generation of SwiftUI code from your designs. It also supports complex gradients, multiple fills and borders, inner and outer shadows, and is compatible with iPhone, iPad, and Mac.How do I install Kolibri for SwiftUI on my iOS device?
To install Kolibri for SwiftUI, go to the App Store, search for the app, and tap the “GET” button to start the download. If you are not logged in, you will be prompted for your Apple ID and/or password. Once downloaded, tap the “INSTALL” button to complete the installation, and then tap “OPEN” to start using the app.Is Kolibri for SwiftUI free to use?
While the app itself is free to download, it offers in-app purchases to unlock its full features. You can choose from a monthly subscription ($2.99), a yearly subscription ($14.99), or a lifetime unlock ($39.99).What kind of designs can I create with Kolibri for SwiftUI?
You can create a wide range of designs, including vector-based graphics and animations. The app allows you to draw shapes from circles to polygons and customize them with various editing tools, such as adjusting color, opacity, stroke, and shadow. You can also use union, subtract, and intersect features to create complex custom paths.Can I use Kolibri for SwiftUI on multiple platforms?
Yes, Kolibri for SwiftUI is compatible with iPhone, iPad, and Mac, making it a versatile tool for developers across different Apple devices.Does Kolibri for SwiftUI collect any data from users?
According to the app’s privacy policy, the developer does not collect any data from this app. However, privacy practices may vary based on the features you use or your age.How does the animation editor in Kolibri for SwiftUI work?
The animation editor allows you to build animations without having to write code. You can switch to the animations mode and make your designs move, while Kolibri automatically generates the SwiftUI code for the animations.Are there any example documents or tutorials available in Kolibri for SwiftUI?
Yes, the app includes example documents to show more animations and SF Symbols. These examples can help you get started and understand how to use the app’s features effectively.Can I share in-app purchases with my family?
Yes, some in-app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.What are the system requirements for Kolibri for SwiftUI?
Kolibri for SwiftUI requires iOS 16.0 or later for iPhone, iPadOS 16.0 or later for iPad, and macOS 13.4 or later for Mac.
Kolibri for SwiftUI - Conclusion and Recommendation
Final Assessment of Kolibri for SwiftUI
Kolibri for SwiftUI is a highly versatile and user-friendly design tool that automatically generates SwiftUI code for your vector-based graphics and animations. Here’s a comprehensive overview of its benefits and who would most benefit from using it.Key Features
- Automated Code Generation: Kolibri stands out by automatically generating SwiftUI code for your designs and animations, saving you significant time and effort.
- Design Capabilities: You can draw shapes from circles to polygons and customize them with a wide range of editing tools, including adjustments for color, opacity, stroke, and shadow. The app also supports union, subtract, and intersect features to create complex custom paths.
- Animation Editor: Kolibri allows you to build animations without writing code, making it accessible for both beginners and experienced developers.
- Cross-Platform Compatibility: The app is available on iPhone, iPad, and Mac, ensuring you can work seamlessly across different devices.
Target Audience
Kolibri for SwiftUI is particularly beneficial for:- SwiftUI Developers: Whether you are a seasoned developer or just starting out, Kolibri simplifies the process of creating vector graphics and animations by generating the necessary code automatically.
- UI/UX Designers: Designers who need to create prototypes or final designs can use Kolibri to produce high-quality vector graphics and animations without the need for extensive coding knowledge.
- Students and Hobbyists: Anyone interested in learning SwiftUI or improving their design skills can benefit from Kolibri’s intuitive interface and powerful features.