React Native Desktop VS UI Playbook

Build OS X desktop apps using React Native

The documented collection of UI components

Cross-Platform Code Sharing
React Native Desktop allows for code sharing between mobile and desktop platforms, reducing development time and effort. This promotes a unified codebase across iOS, Android, and macOS platforms.
React Ecosystem
Developers can leverage the extensive ecosystem of React and React Native, including libraries, tools, and community support, thus simplifying development and benefiting from existing solutions.
Hot Reloading
React Native Desktop supports hot reloading, which allows developers to see changes immediately without rebuilding the whole application. This greatly enhances development speed and productivity.
Native Performance
React Native Desktop aims to deliver a performance close to native applications on macOS, allowing for smooth user experience and efficient utilization of the system's resources.

Immature Project
React Native Desktop is still a relatively young project compared to its mobile counterpart. It may lack some stability, advanced features, and support that are available in more mature frameworks.
Learning Curve
Developers familiar with only web development might find it challenging to adapt to React Native's paradigms and native coding patterns required for desktop applications.
Limited macOS-Specific Components
There might be fewer out-of-the-box components and libraries tailored for macOS when compared to those available for mobile, requiring more custom implementation work.
No Official Support
As an open-source project, React Native Desktop doesn't have official support from Facebook or a large organization, which might lead to slower updates and a greater reliance on community contributions.

Comprehensive Guide
UI Playbook offers a thorough and well-organized guide on user interface principles, providing valuable insights and best practices for designers at all levels.
Accessible Format
The information is presented in a simple, easy-to-understand format, making it accessible to a wide range of users, from beginners to seasoned professionals.
Visual Examples
The playbook includes visual examples that help in better understanding the implementation of UI concepts, making it easier to grasp complex ideas quickly.
Free Resource
Being a free resource allows anyone to access high-quality information without any financial barrier, which is beneficial for students and novice designers.
Community Contribution
Open to contributions from the community, allowing continuous improvement and updates based on the latest design trends and user feedback.

Limited Depth
Some users may find the content lacking in depth, as it primarily focuses on basic and intermediate concepts rather than advanced UI design strategies.
Technical Limitations
While the playbook is excellent for visual guidance, it lacks specific technical implementations and code snippets that developers may need.
Design Opinion Bias
The guidance provided might reflect specific design philosophies that do not cater to all styles or industries, potentially limiting its adaptability.
Update Frequency
As a freely accessible tool relying on community updates, it might not always reflect the very latest industry changes as quickly as premium platforms.
Navigation Challenges
Users may find navigating through the large amount of content challenging, especially if they're searching for specific information among multiple sections.