Piotr Tomczewski
@tomczew.ski
💻 React Expert at @callstack.com Railway tracks × React Performance tracks Chili crisp maximalist. Will code for LEGO. 🏳️🌈 He / him
ChatGPT on web, iOS, and macOS all using different background colors like it’s a multiverse of gray. Somewhere in a meeting: “We need consistency.” Designer: “Absolutely. Anyway, here’s a new gray.”
I thought I’d let ChatGPT narrow down hotels in Paris to 3 options. It gave me a map covered in blue dots. So yeah. Still choosing
I built a tool that gives AI agents access to React DevTools ⚛️🤖 Your AI coding assistant can now inspect components, profile renders, and diagnose performance issues completely on its own. Works with @cursor.com.web.brid.gy, @claudecode.bsky.social, Codex, Open Code, or any other you like
Just bought tickets for Robyn 🖤 And I love this idea: you can confirm a regular ticket, grab a discounted solidarity ticket if you need it, or pay a bit more to help cover someone else's. More shows should work like this
From Chrome 145 (on general release next week!), DevTools we will start to show so called "soft" navigations and "Soft LCP" in the Performance Panel traces. These are for SPAs which don't do a full page load, but instead "fake it" by updating the current page and pushing a new history entry. 1/5 🧵
I love using dictation, but it’s the worst when it suddenly goes off the rails. I’m speaking English, and it transcribes everything in Polish or, in the most random case, Japanese (I still have no idea how that even happened). 😅
A delightful feature of near-perfect-voice-to-text is that when my husband and I are pottering about at home, talking to our devices about work problems or baby things or side projects, we get lots of context on the things occupying each other’s minds…
AI can write UI fast. Debugging re-renders still feels… manual: Profiler → screenshot → explain to the model. Anyone found a better workflow?
Love getting target ads for things I actually want to buy only to find out every single one is sold out 🙃
👨⚖️ react-native-legal 1.1.0 is here! 🚀 ✅ Better monorepo support, license scanning now includes workspace:* dependencies. ✅ CocoaPods use_frameworks support
Introducing React Native Legal 🧑⚖️ Zero config license generator for React Native apps. • Use in Expo apps with "react-native-legal" config plugin • Use in Community CLI projects with "legal-generate" command • Works with iOS, Android, tvOS and AndroidTV
🤩 Scroll-Driven Animations got switched on by default in WebKit! github.com/WebKit/WebKi... This means that the next Safari Technolgy Preview release should have it, and that a stable release might follow soon 🤤 ℹ️ Learn all about SDA over at scroll-driven-animations.style
Turn on Scroll Driven Animations by default by nmoucht · Pull Request #40646 · WebKit/WebKit
c5b7f26 Turn on Scroll Driven Animations by default https://bugs.webkit.org/show_bug.cgi?id=287733 rdar://144887859 Reviewed by Antoine Quint. Turn on Scroll Driven Animations by default. * Sour...
github.com
We need more "letter to the editor" posts like this one. Go off auth king @pilcrowonpaper.com 👑 pilcrowonpaper.com/blog/dear-oa...
Dear OAuth providers
pilcrowonpaper.com
When you get on the train, looking forward to breakfast, and realize there’s no dining car today 😢
😂 I love this. “The UX of LEGO Interface Panels”, a look at the fictional interfaces printed on 2×2 sloped bricks. interactionmagic.com/UX-LEGO-Inte...
Did I imagine this, or was the name change from "Server Actions" partly due to plans for GET Server Functions support? 🤔 Can't seem to find anything on this.
I tried to avoid this, but I think it's time to find an alternative to Arc. What do you recommend?
🪄 Meet Cali: An AI agent for building React Native apps! Cali can build your project, manage your devices and emulators, help you find and install a library and more... Try Cali today! `npx cali` Powered by @vercel.com AI SDK. Hacked by me and @kwasniew.ski 💜
Wiem, wiem, ale ze Skłodowską żart nie byłby tak dobry
Soon, you'll be able to toggle component render highlighting directly from the top bar. Small quality-of-life improvement that makes a difference! Still searching for an icon for it 🤔 #ReactDevTools
Inspired by @aidenybai.bsky.social React Scan, I’ve improved the "Highlight updates when components render" feature in React DevTools to make it more useful and readable. Should I release it? 🤔