Can I use Reviews and details

Social recommendations and mentions

• Show HN: Basecoat – shadcn/UI components, no React required

  Https://caniuse.com/?search=web%20components. - Source: Hacker News / 8 days ago

• 5 best open source tools for cross-browser CSS testing

  Automated browser compatibility: PostCSS Autoprefixer scans CSS and applies vendor prefixes based on up-to-date browser data from Can I Use. This means developers don’t need to manually add prefixes or worry about outdated ones cluttering their stylesheets. - Source: dev.to / 27 days ago

• JavaScript Views, the Hard Way – A Pattern for Writing UI

  I think it’s because that repo is from 7 years ago, when browser support[1][2] for components wasn’t as widespread or comprehensive. [1] See the history section of https://en.m.wikipedia.org/wiki/Web_Components [2] https://caniuse.com/?search=web%20components. - Source: Hacker News / about 1 month ago

• Xee: A Modern XPath and XSLT Engine in Rust

  Fun fact: XSLT still enjoys broad support across all major browsers: https://caniuse.com/?search=xslt. - Source: Hacker News / about 2 months ago

• Show HN: Splash – A Real-Time Fluid Simulation in Browsers Implemented in WebGPU

  According to https://caniuse.com/?search=webgpu I should be able to use Edge and Opera, but neither works; I'm on Linux Mint, if that makes a difference. - Source: Hacker News / about 2 months ago

• Minding the gaps: A new way to draw separators in CSS

  Wild! Every browser seems to support yet it's deprecated: https://caniuse.com/?search=frame. - Source: Hacker News / 2 months ago

• Customizable HTML Select

  Now, what’s the link to this feature? - Source: Hacker News / 3 months ago

• Uchū · the color scheme for internet lovers

  It's also supported by most browsers, good to know. https://caniuse.com/?search=oklch. - Source: Hacker News / 3 months ago

• Desktop apps for Windows XP in 2025

  Fortunately we have tools like PostCSS and Babel, that let you target your specific Browser version, and they'll do their best to transpile and polyfill your code to work with that version. This alone will do a lot of the heavy lifting for you if you are working with a lot of code. However, if you are just writing out a few HTML, CSS, and JS files, then that would be overkill and you can just figure out what code... - Source: dev.to / 3 months ago

• JavaScript Temporal Is Coming

  That's generally how that works for new things like this. It is rare for a new thing like this to be adapted by everyone at the exact same time. Certainly within the context of browsers. There is a reason why websites like https://caniuse.com exist in the first place. If you pay attention you will also see that for APIs on MDN it will also have a browser compatibility list. - Source: Hacker News / 4 months ago

• How I set up my Frontend Mentor projects with Tailwind CSS

  Autoprefixer is a PostCSS plugin that adds vendor prefixes to your CSS rules using values from Can I Use. It ensures that your CSS works across different browsers. - Source: dev.to / 4 months ago

• Server-Sent Events (SSE) Are Underrated

  The caniuse link in the OP, under Known Issues, notes that Firefox currently does not support EventSource in a service worker. https://caniuse.com/?search=EventSource. - Source: Hacker News / 5 months ago

• Tailwind CSS v4.0 Beta 1

  OKLCH is widely supported in all modern browsers.[1] My easiest winning point with getting teams to start with OKLCH is that we can 'programmatically' control the color shades and tints by tinkering with numbers/values. To the designers (who don't write codes), I tell them that they can now focus on choosing the key colors (primary, accent, etc.) and then let CSS do the magic. A good friend maintains a tool to... - Source: Hacker News / 6 months ago

• Is Chrome the New IE?

  Here's a breakdown: https://caniuse.com/?compare=chrome+131,safari+18.1&compareCats=all. - Source: Hacker News / 6 months ago

• Web Assembly audio decoders highly optimized for size and performance

  Is that true even for mp3 though? Apparently it actually has a universal browser support up to MSIE 9 (!), while Ogg Vorbis and FLAC are now supported by all modern browsers after MSIE [1]. Opus seems to be the earliest format with less support than that, while this library only dates back to 2020. [1] https://caniuse.com/?search=audio%20format. - Source: Hacker News / 7 months ago

• HTML Form Validation is heavily underused

  That's weird, caniuse says it works: https://caniuse.com/?search=constraint%20validation%20api. - Source: Hacker News / 7 months ago

• Ask HN: Native CSS timeline is here, are you switching?

  Its a bit early to start using this in products (see: https://caniuse.com/?search=css-scroll-timeline) But once its baseline I'll absolutely use it, anything to ship less javascript. - Source: Hacker News / 7 months ago

• Fable Is Winding Down

  Sadly, I don’t think Safari or Firefox are close to shipping OPFS. https://caniuse.com/?search=File%20System. - Source: Hacker News / 7 months ago

• Can I Use CLI - Compatibility within terminal's reach

  I imagine all of you know Caniuse, the site where you can check the support of various elements and properties to use in your HTML and CSS. The portal is simple and intuitive, but you know what's even better? Not having to connect to the site at all and not even needing an internet connection! - Source: dev.to / 7 months ago

• 6 Websites Most Helpful for Front-End Beginners

  However, in actual projects, these features are rarely used. Therefore, new developers often complain about other developers using cumbersome methods. Before complaining, you might want to visit Can I use to check detailed compatibility information, so you can better understand why certain features are not widely used in projects. - Source: dev.to / 7 months ago

• WebP: The WebPage Compression Format

  There is an interesting "Save-Data" header to let a site know which makes sense to optimize for on connection but it seems to be Chrome only so far https://caniuse.com/?search=save-data I wish there was a bit of an opposite option - a "don't lazy/partially load anything" for those of us on fiber watching images pop up as we scroll past them in the page that's been open for a minute. - Source: Hacker News / 9 months ago