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Mike @grabbou

cto and founder @callstackio, core team @reactnative. i love cars 🏎️ callstack.com Joined December 2012
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    15K
  • Followers
    14K
  • Following
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Mike retweeted
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Marc @mrousavy

14 hours ago

Almost at 1k stars..

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Mike @grabbou

7 hours ago

Excited to speak at React Conf next week!

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React @reactjs

20 hours ago

Excited to speak at React Conf next week!

Mike retweeted
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React Universe Conf | Sept 2-4, 2025 @reactuniverse_

13 hours ago

Node-API in React Native means cross-runtime, type-safe, and faster React Native development. @kraenhansen (@MongoDB) shows how Node-API brings faster builds, fewer native module failures, and better testing👇

Mike retweeted
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Adrien Grondin @adrgrondin

2 days ago

Side by side comparison of Apple’s on-device foundation model iPhone 16 Pro vs 17 Pro ~55 tk/s for the 16 Pro and ~85 tk/s for the 17 Pro

Mike retweeted
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Jamie Birch @birch_js

3 days ago

After 6+ years of failed experiments, it's finally working. Direct native API access from JS in React Native 🥹 Access the full iOS SDK – like a native dev. Cross threads – like a native dev. Today, my brother in JavaScript, you are a native dev.

Mike retweeted
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Xuan Huang · 黄玄 @Huxpro

4 days ago

In this talk, we wanted to show you: ⚛️ React can be reimagined for two threads, with "Background Components" and "Main Thread Components" composed across threads. 🌐 It works both on native and web! with @LynxJS_org for Web, we can render off-main-thread in the browser. See my…

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React Universe Conf | Sept 2-4, 2025 @reactuniverse_

2 weeks ago

In this talk, we wanted to show you: ⚛️ React can be reimagined for two threads, with "Background Components" and "Main Thread Components" composed across threads. 🌐 It works both on native and web! with @LynxJS_org for Web, we can render off-main-thread in the browser. See my…

Mike retweeted
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React @reactjs

4 days ago

We're excited to announce React Conf's first AI-related talk: a discussion panel with @Vjeux @kentcdodds @swyx @theo moderated by @leerob

Mike retweeted
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React Universe Conf | Sept 2-4, 2025 @reactuniverse_

5 days ago

OTA sounds simple - ship updates instantly like the web. But at scale, it’s an illusion. @adam_mruk (@Klarna) shares what it really takes to build a reliable OTA system for millions of users.

Mike retweeted
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Joe Ryan @joe_d_ryan

5 days ago

Ok new pricing page is here and it's so slick - big fan of it. expo.dev/pricing What really matters though? 🚀 We’re making Expo pricing simpler and more valuable: Starter → $19/mo now comes with $45 in credits New Production Plan → $199/mo with $225 in credits +…

Mike retweeted
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Alfonso Curbelo @alfonsocj

5 days ago

My team is hiring! If you have React Native/Expo experience and are passionate about improving the developer experience for hundreds of engineers, apply to this role! coinbase.com/careers/positi…

Mike retweeted
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Nicola Corti @cortinico

5 days ago

Here we go again 👀

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Mike @grabbou

4 days ago

Another week, another live stream! Join us today for another deep dive into React and React Native community updates! x.com/i/broadcasts/1…

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Mike @grabbou

5 days ago

New case study from our team at Callstack is up! This time, we improved performance for a high-volume trading app from @Questrade. Check it out ⬇️

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Callstack Engineers @callstackio

6 days ago

New case study from our team at Callstack is up! This time, we improved performance for a high-volume trading app from @Questrade. Check it out ⬇️

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Mike @grabbou

5 days ago

On-device agents with AI SDK. Watch this demo from @SzymonRybczak. Write-up with a look under the hood coming next week! 🤞

SzymonRybczak Profile Picture

Szymon Rybczak @SzymonRybczak

6 days ago

On-device agents with AI SDK. Watch this demo from @SzymonRybczak. Write-up with a look under the hood coming next week! 🤞

Mike retweeted
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Alex Hunt @huntie

5 days ago

Keeping our welcome UI fresh ✨⚛️

Mike retweeted
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React Universe Conf | Sept 2-4, 2025 @reactuniverse_

a week ago

There’s one library you need for building AI-powered apps in TypeScript: Vercel’s AI SDK. @mattpocockuk (Author of Total TypeScript) gives a hands-on crash course, showing how to integrate AI into React apps while avoiding vendor lock-in.

Mike retweeted
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brent @notbrent

a week ago

hello! have you migrated your app to the new arch recently? how'd it go for you? curious to hear success stories, failed attempts, and anything in between!

Mike retweeted
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Marc @mrousavy

a week ago

git commit hooks are stupid and should never be used.

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