Pinned Tweet
Quickly and easily create a CSS grid layout for your website!
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Stop wrapping search matches in <mark>.

The CSS Custom Highlight API paints them instead:

1. Find the matches with a TreeWalker
2. Turn each one into a Range
3. CSS.highlights.set()

Zero elements added. Every modern browser.

markodenic.tech/highlight-sear…
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Cloudflare's vuln hunter started as this one skill.
github.com/cloudflare/sec…

Point your coding agent at any repo: it maps the attack surface, hunts for bugs, and has a fresh agent try to disprove every finding.
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Anyone making a game right now? What do we use?
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Replying to @denicmarko
Shipped it

New "Prompt" tab in the CSS Grid Generator: your columns, rows, gaps and the exact grid-template-areas map, ready to paste into any AI.

Thanks for the idea @csaba_kissi!
x.com/denicmarko/sta…
@csaba_kissi Good idea. Added!
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Replying to @denicmarko
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Marko Denic retweeted
Aaaaaaand we're live!

usagerank.com

No prompts. No code. No API keys.

Just one command to find out who on X is burning the most tokens on Claude Code and Codex 🔥
Almost there...

just making sure the leaderboard can count past a trillion 🔥
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Csaba knows a lot of things. Making projects is one of them.

Check this out!
Launching a slightly unhinged side project today.

If you let Claude Code or Codex run all day, it's for you.

Stay tuned. 👀
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Congrats @orcdev!

Can't wait to see what you and @neondatabase come up with!
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What a week. And, it's only Wednesday. 😅
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Auto-growing textareas used to need JS that checks scrollHeight on every keystroke.

Now it's 3 lines of CSS:

textarea {
field-sizing: content;
min-height: 3lh;
max-height: 10lh;
}

It grows as you type and starts scrolling after 10 lines.
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My friends from @GradiumAI are cooking. 🔥
A new frontier for on-device speech.

We're open-sourcing Phonon, a suite of TTS models under 50m parameters, setting a new standard for naturalness and accuracy across languages, with the broadest inference support to date.

Phonon-31m is available under Apache 2.0.
Y🧵
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Just updated my profile banner. What do you think?
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typeui.sh is an amazing design layer for AI coding agents!

1. Design skills
2. UI prompts
3. Works with Claude, Codex & Cursor

Check it out!
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When was the last time you used `console.log()`?
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Will AI replace programmers?

No, not the job. But it is replacing a growing share of the work.

What the data actually shows:
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Replying to @denicmarko
What's left for humans is the hard part:

• deciding what to build
• judging if the result is right
• getting it in front of users

Developers who ship their own things practice this every week.
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Replying to @denicmarko
Full breakdown, plus 7 things to do now:

markodenic.com/will-ai-replac…
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