> ## Content Index > Fetch the complete content index at: https://tailwindweekly.com/llms.txt > Use this file to discover other available public pages before exploring further. # Tailwind Weekly #137: Upcoming v3.4 release & Project Catalyst still in development πŸ‘€ - URL: https://tailwindweekly.com/issue-137/ - Published: 2023-11-04T00:00:00.000Z - Updated: 2025-09-04T06:55:09.000Z - Author: Vivian Guillen - Tags: #Import 2025-09-20 20:01 Hello folks! This week's issue is brimming with insights and updates. The Tailwind v3.4 release is supposedly coming soon, which promises a full spacing scale for more properties. Plus, level up with a free mini-course on advanced Tailwind techniques by none other than [Simon](https://x.com/simonswiss/status/1719506071814074471?ref=tailwindweekly.ongloat.com). Then, don't miss out on a deep dive into web accessibility challenges and solutions, alongside a breakdown of CSS margin collapsing rules that'll save you from layout headaches and a short but sweet piece on how to style element descendants using arbitrary variants. Let's dive in! ## **🌟 News** The work on Project Catalyst continues! Adam just shared a very nice [dropdown design](https://x.com/adamwathan/status/1720135656578441436?ref=tailwindweekly.ongloat.com) he's working on and Steve shared a [couple](https://x.com/steveschoger/status/1717985627352748143?ref=tailwindweekly.ongloat.com) of sneak [peeks](https://x.com/steveschoger/status/1719795256189706264?ref=tailwindweekly.ongloat.com) on Twitter this week. We also have more [icons](https://x.com/steveschoger/status/1717903753343295910?ref=tailwindweekly.ongloat.com) coming! ![](https://tailwindweekly.com/content/images/image-83.jpeg) Also, it seems Tailwind v3.4 is right around the corner and we'll be getting a much-requested feature: the [full spacing scale](https://x.com/adamwathan/status/1718637506411807212?ref=tailwindweekly.ongloat.com) will now included for min-width, max-width, and min-height utilities πŸ‘πŸ». On the community side, Simon [shared](https://www.protailwind.com/tutorials/animated-background-stripes?ref=tailwindweekly.ongloat.com) an awesome and very comprehensive mini-course for Tailwind CSS. You'll learn the ins and outs of CSS variables, keyframes, and the Tailwind Plugin API to craft a seamless, infinitely looping stripe pattern. Best of all the [course](https://www.protailwind.com/tutorials/animated-background-stripes?ref=tailwindweekly.ongloat.com) is free! > Want to do a deep dive into Tailwind CSS plugins, CSS variables, and animated gradients? > I have a free course for you! [pic.twitter.com/KirXz0JtHi](https://x.com/simonswiss/status/1719506071814074471?ref=tailwindweekly.com)β€” Simon Vrachliotis πŸ‡¨πŸ‡­πŸ‡¦πŸ‡ΊπŸ€πŸ„β€β™‚οΈπŸ‚πŸ’» (@simonswiss) [November 1, 2023](https://x.com/simonswiss/status/1719506071814074471?ref%5Fsrc=twsrc%5Etfw&ref=tailwindweekly.ongloat.com) ## **πŸ“š Learning** ### **[Accessibility Is Easy: Except for When It Isn’t](https://www.youtube.com/watch?v=bEqRp9GMC0g&ref=tailwindweekly.com)** Dive into the nuanced world of web accessibility with Ian Lloyd's talk where he shares insights from the frontlines of auditing, tackling complex UI challenges beyond basic HTML solutions. He discusses how to overcome accessibility barriers, meet WCAG criteria, and apply creative thinking to make even the most intricate interfaces user-friendly. Perfect for developers looking to deepen their understanding of accessible design. ### **[The 6 Must-Know Rules of Margin Collapsing in CSS](https://medium.com/@RitikaAgrawal08/the-6-must-know-rules-of-margin-collapsing-in-css-56968836827d?ref=tailwindweekly.com)** This article breaks down the six fundamental rules of margin collapsing in a way that's easy to grasp, ensuring you can apply these principles to avoid unexpected layout issues. ### **[How to style element descendants with Tailwind CSS](https://www.stefanjudis.com/today-i-learned/how-to-style-element-descendants-with-tailwind-css/?ref=tailwindweekly.com)** Stefan Judis walks you through the challenge of rotating an SVG icon based on a parent element's state, exploring options like using vanilla CSS, leveraging the group selector, and employing arbitrary variants. ## **πŸ’… Showcase** ![](https://tailwindweekly.com/content/images/image-84.jpeg) ****[Felix Vemmer](https://www.felixvemmer.com/en?ref=tailwindweekly.com)** Felix's personal website instantly catches the eye with its clean and minimalistic design. The balanced use of whitespace accentuates the well-organized sections, while the soft color palette creates an elegant and inviting feel. ## **🎁 Resource** ![](https://tailwindweekly.com/content/images/image-85.jpg) ****[Tailwind Elements](https://tw-elements.com/?ref=tailwindweekly.com)** TW Elements is a treasure trove of over 500 free, open-source UI components and templates. It's user-friendly, offers extensive customization options, and is compatible with the most popular frameworks and tools, making it a versatile choice for your next project. ## **πŸ‘Œ Cool Stuff** Some of these are affiliate links so I get compensated in some way if you buy through them at no cost to you. **["Level up with Tailwind CSS"](https://shrutibalasa.gumroad.com/l/level-up-with-tailwind-css?ref=tailwindweekly.ongloat.com)** by Shruti dives into real-world Tailwind examples and **offers tips even seasoned users will find valuable**. Plus, there's an accompanying video course with fresh content every week. If you're serious about **improving your Tailwind CSS skills** then this book is for you! --- [Plain](https://www.plain.com/?ref=tailwindweekly.com) is **a support platform tailored for developers**. It's swift, integrates with Linear and Slack, and boasts a robust API. Perfect for modern support needs, it simplifies bug fixes and customer interactions. --- [Durves](https://www.durves.com/?ref=tailwindweekly.com) is a sleek tool perfect for graphic designers and UI/UX pros looking to add a **unique flair to their projects with custom dot patterns**. Exportable in .PNG and .SVG, it's a breeze to integrate into your design workflow for that extra touch of creativity and precision. --- [ImprovMX](https://improvmx.com/?ref=tailwindweekly.com) offers a slick way to **create free email aliases for your domain**. Quick setup, zero cost, and reliable support make managing your domain's email forwarding a breeze. Ideal for developers who value efficiency and simplicity. --- Want to share something with the Tailwind CSS community? You can [submit a link](https://tailwindweekly.link/submit?ref=tailwindweekly.ongloat.com) or message me on Twitter [@vivgui](https://x.com/vivgui?ref=tailwindweekly.ongloat.com). Want to support the newsletter? You can buy me a coffee with the link below 😁. ![](https://tailwindweekly.com/content/images/image-5.jpeg)