Understanding the fundamentals of CSS layout
When devs say that CSS is hard, they're usually talking about layout. But developers are assumed to understand and effectively use CSS without being taught how it works in the first place.
polypane.app/blog/understan…
Polypane 26 is here!
Emulate safe-inset-area variables and the small viewport height inside Polypane for the most accurate device emulation available.
Of course there's more, like improvements to inspection, measurement overlays, Chromium 140 and more.
polypane.app/blog/polypane-…
We also launched a 2nd thing! While building our form outline feature, we found out there were no online tools to check forms👎
We took our form analysing code and made a free online tool. 🙌 Test your forms online, then head over to Polypane to fix them. polypane.app/form-inspector/
Polypane 25 is here, and it's a nice one 😎
- Browser extensions with manifest v3 support
- Forms outline with errors and suggestions
- Chromium 138
- Lots of quality-of-life features
polypane.app/blog/polypane-…
Did you know...
We also built a fully featured online contrast checker? At colorcontrast.app you'll find one that:
- Supports WCAG AA, AAA and APCA
- Shows live previews of your colors
- Lets you test with color blindness
- Suggest colors
- Has sharable URLs
#gaad2025
Today is Global Accessibility Awareness Day, #gaad.
Building with accessibility in mind can be difficult, but there a lot of improvements you can make to your pages that help people more easily use them.
Learn how Polypane helps you do the right things:
polypane.app/blog/the-web-a…
Just two days left to cast your vote in the innovation awards of my hometown!
I'm very proud that Polypane is nominated, and with your vote I have a chance of winning. 🙏
You can vote here (scroll down for Polypane). Make sure to confirm via email: forms.office.com/pages/response…
We never run promotions, but we make one exception and that's Black Friday. 🤩 Get 30% off our yearly plans, for a limited time only! 🏃♂️ 🏃♀️
polypane.app/black-friday/
We're doing a giveaway for free tickets to State of the Browser by @webstandards (both in-person in London and virtual) in our newsletter in a couple of days.
Sign up here so you don't miss out: polypane.app/newsletter/
Imagine this, but:
- It works for localhost (no deployment needed)
- Previews for Twitter (all types), Slack, Facebook and LinkedIn but also Discord, Telegram and Google SERP. Dark & light
- Gives feedback and suggestions
Thats what Polypane lets you do. Polypane.app
It’s been (a little over) three years since we made Polypane free for students through the @GitHubEducation Student Developer Pack.
Time flies! We’re still so proud to help students kickstart their projects and help them make more responsive, accessible and performant sites.
Thursday next week Kilian is joining @jamesqquick on his live stream and having a look at his new website, letting Polypane show them everything that's wro...that can be improved on his website!
Get a reminder here:
youtube.com/watch?v=b6zbqP…
✨ SPEAKER ANNOUNCEMENT ✨
🥳 Meet @kilianvalkhof - Founder, Polypane (Browser for Developers)
Come & join Kilian & all the other great speakers in November, in London!
✅ Modern Frontends Live!
🎟️ modernfrontends.live
📆 Nov 17-18, 2022
🌍 London
#webdevelopment#webapps
CSS Transforms are super cool, and can even go 3D!
We gathered all the beautiful CSS 3D transforms we could find on this page, with easy one-click copying of the CSS. polypane.app/css-3d-transfo…
A recent update to @AdobeXD broke our XD plugin. 😔 We just submitted a new version that contains a fix and we hope that'll be available to you all soon.🤞
Sorry for the inconvenience!
@_georgemoller@heychazza Check out Superposition: it’s free, has been doing this for a while longer than chrome, does more than fonts and colors (like shadows, images and transitions) and lets you export all your tokens to CSS, SCSS, JS, Figma, Adobe XD and more. superposition.design
Since 2020 we offered Polypane in the @GitHubEducation Student Developer Pack, giving Students around the world access to Polypane.🤩
Today, we're super proud to announce Polypane is now part of @GitHubEducation Intro to Web Dev! 🥳👏👏👏 polypane.app/blog/polypane-…
@pordux Hey! We're maintaining the plugin but most of our time is spent on @polypane.
Please sent us a DM or email with details on the XAML export though, happy to take a look and see if we can implement that!
Superposition extracts your site's design tokens and lets you export them to code and @AdobeXD. #xdplugins
We're launching today, for free! Get it at superposition.design
209 Followers 492 FollowingDeveloping AfterCodecs (Fast Exporter), BRAW Studio (Blackmagic RAW Importer), PlumePack, Influx pro plugins for Adobe CC. https://t.co/tEgY4byPSg for any issue!
2K Followers 782 FollowingCurrently working as a UX designer and accessibility specialist at Triive | With over 17 years of experience, I specialize in creating accessible web solutions.
249 Followers 1K FollowingWerkt 100% digitaal {leest broncode*, boeken van de bieb en veel te veel kleine lettertjes online} freelance front-end/web developer.
126 Followers 465 FollowingSemanttic is a Generative UX application that integrates requirements, prototyping, design systems & code generation into one easy to use workflow.
668 Followers 368 Followingconnect through Bluesky 🦋Co-Founder of @kickstartDS, the #opensource starter kit for #designsystems - code first! @ruhmesmeile @UXBonn
886 Followers 2K FollowingSoftware Engineer II @ HopeMediaGroup
Building a Dev Agency 👨💻
Jesus Follower ✝️
Podcast Host @code_fellowship 🎙
Army Veteran 🪖
Dad of 3 👦🏻👦🏻👧🏻
225 Followers 8K Following"এই সময় শীঘ্রই কেটে যাবে"
(My shares, tweets, retweets, fleets, likes, reacts, followings, interests etc. do not necessarily indicate my endorsements)
1K Followers 126 FollowingProduct Designer - Building the next big thing @OurBlockroll and @hivvyInc | Crafting wonderful experience on #Blockchain #Fintech #XR
3K Followers 2K FollowingFront-End Dev | Former Mozilla Rep | Open Source Lover, Speaker | Ex Board Member @osmatters | Love Travel, Music & Photography | 🇮🇳 living in 🇧🇷