Open-UI aims to establish and maintain an open, interoperable standard for UI components and primitives across frameworks and libraries. This initiative seeks to improve developer experience by enabling greater code reuse, simplifying cross-framework collaboration, and fostering a more robust and accessible web ecosystem. By defining shared specifications and promoting their adoption, Open-UI strives to streamline UI development and reduce fragmentation across the JavaScript landscape.
Clay is a UI layout library focused on providing a robust, composable, and performant system for building user interfaces. It leverages CSS Grid and a declarative JavaScript API to define layouts, offering a clean separation of concerns between structure and styling. The library emphasizes flexibility and extensibility, allowing developers to create complex, responsive layouts with minimal code. By handling layout logic, Clay frees developers to focus on component development and overall application functionality, ultimately aiming to streamline the UI development process.
HN users generally praised Clay's approach to layout, highlighting its use of constraints, which some compared favorably to CSS Flexbox and Grid. Several appreciated its focus on solving layout problems specifically, rather than trying to be an all-encompassing UI framework. The lack of browser support and the potential performance implications of using WebAssembly were raised as concerns. Some commenters questioned the choice of Rust/WebAssembly and suggested alternatives like native JavaScript or compiling to WebAssembly from a language with better JavaScript interoperability. The project's early stage of development was also noted, with several users expressing interest in its future progress. Some discussed the complexity of layout systems and whether Clay's constraint-based approach offered significant advantages over existing solutions.
Summary of Comments ( 42 )
https://news.ycombinator.com/item?id=43308278
HN commenters express cautious optimism about Open UI, praising the standardization effort for web components but also raising concerns. Several highlight the difficulty of achieving true cross-framework compatibility, questioning whether Open UI can genuinely bridge the gaps between React, Vue, Angular, etc. Others point to the history of similar initiatives failing to gain widespread adoption due to framework lock-in and the rapid evolution of the web development landscape. Some express skepticism about the project's governance and the potential influence of browser vendors. A few commenters see Open UI as a potential solution to the "island problem" of web components, hoping it will improve interoperability and reduce the need for framework-specific wrappers. However, the prevailing sentiment is one of "wait and see," with many wanting to observe practical implementations and community uptake before fully endorsing the project.
The Hacker News post titled "Open-UI: Maintain an open standard for UI and promote its adherence and adoption" linking to the Open UI GitHub repository sparked a discussion with several insightful comments.
Many commenters express cautious optimism about the project, acknowledging the complexity and ambition of creating a truly open UI standard. They highlight the numerous past attempts at similar initiatives, often pointing to the difficulty of achieving broad adoption and the potential for fragmentation. Some specifically mention Web Components as a previous effort with similar goals and question whether Open UI offers enough differentiation or improvement to warrant a separate standard.
A recurring theme is the concern about governance and control. Commenters raise questions about who will ultimately be in charge of Open UI and how decisions regarding the standard will be made. There's a desire for true community ownership and a transparent decision-making process to avoid vendor lock-in or bias towards specific companies. The link to Google, through the involvement of individuals employed there, is noted, and some express skepticism about whether this will truly be an open standard or if it will eventually become another Google-controlled project.
Several commenters discuss the scope of the project. Some question whether focusing solely on foundational components is enough, while others suggest that starting with a smaller scope is a more pragmatic approach. There's a debate about whether the project should include higher-level components or design systems, with some arguing that this would be too ambitious and potentially limit adoption.
The technical details of Open UI also receive attention. Commenters discuss the choice of using TypeScript, the proposed architecture, and the relationship with existing web standards like HTML and CSS. Some express concerns about potential performance implications and the complexity of implementing the standard.
Finally, some commenters express interest in contributing to the project and suggest specific areas of focus, such as accessibility and internationalization. There's a general sense of hope that Open UI can succeed where previous attempts have failed, but also a healthy dose of realism about the challenges ahead.