I wrote my first article on the FrontendMasters Blog! (of course I wrote about AgnosticUI)
frontendmasters.com/blog/post-mort…
#WebDev #Frontend #UI #WebComponents
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Rob Levin (he/him)
1.3K posts
Rob Levin (he/him)
@roblevintennis
Creator of AgnosticUI https://t.co/eo7MHen23N
Austin, Texas Katılım Ekim 2009
416 Takip Edilen352 Takipçiler
@shadcn Man. Impressive commitment 💪🏽UI automation can’t catch everything yet.
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To eliminate generic AI slop I used detailed prompts to constrain Claude Code Sonnet 4.5 to use AgnosticUI, specific fonts, logos, enforcing validated design tokens and responsive breakpoints.
The AgnosticUI Login Playbook and its prompts are now public.
agnosticui.com/playbooks/logi…
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@faridmovsumov Really? I have to plug my AgnosticUI rewrite then as it’s Lit web components based core and, yes, has a dual range slider. But, disclaimer it’s alpha and mostly primitives (eg no date pickers or data grids) but 54 components. Check it out I need feedback! Thanks 🙏
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I just finished rebuilding AgnosticUI from scratch.
55+ components.
New CLI.
Works across all frameworks that support web components.
Architecture: Design Tokens → Style Dictionary → CSS Custom Properties → Lit Core → Framework Wrappers → Your App.
🔗 agnosticui.com
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Check out my latest article: AgnosticUI v2 Alpha: Rebuilt from Scratch with Web Components linkedin.com/pulse/agnostic… via @LinkedIn
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Doing some research on AI coding tools. Any top players I'm missing from the list below?
GitHub Copilot
Cursor
Claude Code
OpenAI Codex
Gemini Jules
Windsurf / Devin
Bolt
Lovable
v0
Replit
Figma Make
Cline
Factory
Amp
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My Lit web components lesson of the day -- how to safely get a reference to a parent Lit component from the child (if available):
const lightDomContainer = (this.getRootNode() as ShadowRoot).host as HTMLElement || this;
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How the horror story unfolds:
1. "Ooh, let's add a nice transition to this card for a hover effect"
2. "WHY IS MY DIALOG FLICKERING?!"
Takeaway: Beware the parent transition. It sees your position:fixed children. And it will find them. And. Ruin Your. Weekend. Of. Coding. Fun!
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Learning some n8n and I'm in "noob-land" :-) Generally dislike most n8n vids I'm finding, but—just found @andrewsanicola and his are S.O.L.I.D! Watched 2 so far but plan to binge watch all weekend. Life would've been easier if Id found channel before the pipelines I've built out!
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Was using Astro initially to showcase React, Vue, Svelte, Lit components on same page. Worked for simple components but hit a wall for nested web-components wrapped by a React one. Decided today I'll have to rewrite the whole showcase. Argh!
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4 components built out and I’m hoping to tackle 2 more over the weekend .
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Rob Levin (he/him) retweetledi
"It's important to speak out now, not when this is over. Right now, while it's happening."
Pop Crave@PopCrave
Billie Eilish, Finneas, Cillian Murphy, Joaquin Phoenix, Annie Mac, Peter Gabriel, and more come together for Palestine in new video. It precedes the Together For Palestine benefit concert taking place today.
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Tinkering in the lab today on making an <input> web component that's accessible by default. No more broken <label> associations. No more "oops forgot the ARIA."
Still early days, but I'm pretty excited about where AG v2 is heading!
#AgnosticUI #WebComponents #A11y
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@paulg @DanielW_Kiwi How is option-dash and option-shift-dash “pain”? When used with care it’s a nice way to break up thoughts without always resorting to parentheses or commas. But now I’m AI slop 🙄
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@DanielW_Kiwi option-dash for an en-dash, option-shift-dash for an em-dash
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I'm convinced Paul Graham is not using LLMs for his tweets. But he is using an em dash. That leads me to a question. How on earth do you type that? Do you have to look up the Unicode table and copy paste?
Paul Graham@paulg
I used to get so much grief back in the day for telling SJWs trying to cancel people that this was a mistake — that one day the country could shift rightward and then they'd be the ones getting cancelled. And now it's happening.
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