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Thiago Brezinski

@brezin.ski
218 followers 198 following 115 posts

React Native @ Callstack

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Thiago Brezinski @brezin.ski · 24/09/2025
@dannyhw.com and I are working on this project to bring the React Native Porto meetup alive ⚡ If you live around Porto 🍷 and you're interested to meet some likeminded React / React Native folks, join our communities below! Stay tuned for a place and date 🔜📆
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Thiago Brezinski @brezin.ski · 07/04/2025
yes babe Im building with Durable Objects today how did you know?
A man’s feet wearing Cloudflare socks and flip flops
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Thiago Brezinski @brezin.ski · 04/04/2025
Sent a PR to Upgrade Helper to warn about this: github.com/react-native...
github.com
Add warning for AppDelegate.mm on RN 0.77 by thiagobrez · Pull Request #397 · react-native-community/upgrade-helper
Summary This PR adds a warning to the "Useful Contents" section when upgrading to RN 0.77 or above. The issue we're trying to warn is because on 0.77, the AppDelegate template was mig...
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Thiago Brezinski @brezin.ski · 04/04/2025
If you're upgrading from React Native 0.76 -> 0.77 / 0.78 be careful You might have noticed the template changed from Obj-C++ to Swift, but it's not just a syntax change If you're sticking with AppDelegate .mm in your project, you still need to add the lines in the next post 👇🏻
Screenshot of the React Native Upgrade Helper showcasing AppDelegate.mm deleted, and AppDelegate.swift added.
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Thiago Brezinski @brezin.ski · 02/04/2025
Clojure (the language) has tricked an entire generation of devs (me) to think "closure" is written with "j"
Screenshot of a conversation in Google Groups where the creator of Clojure explains how he came up with the name.
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Thiago Brezinski @brezin.ski · 24/03/2025
✨Announcing the React Native Porto meetup 🇵🇹✨ 🌞 The RN community comes to PT for the first time! Let's enjoy some sun and talk all things React Native ⚛️ 🗓️ Precise date still to be confirmed, but we should be meeting in May, just before conference season x.com/reactnativeOPO
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Thiago Brezinski @brezin.ski · 24/03/2025
Might not be shipping much today 🌴
Sunset at the beach, with two chairs in the bottom right corner
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Thiago Brezinski @brezin.ski · 24/03/2025
✨Announcing the React Native Porto meetup 🇵🇹✨ 🌞 The RN community comes to PT for the first time! Let's enjoy some sun and talk all things React Native ⚛️ 🗓️ Precise date still to be confirmed, but we should be meeting in May, just before conference season x.com/reactnativeOPO
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Thiago Brezinski @brezin.ski · 22/03/2025
Tired of having to mess with System Settings every time I want to leave something downloading... 🔋 WIP
macOS menu bar app popover open, showing "PowerBuddy" an app to prevent display to sleep
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Thiago Brezinski @brezin.ski · 19/03/2025
🔋 TIL macOS has "Power management assertions" that you can enable via IOKit IOPMAssertionCreateWithName lets you create temporary rules for power management (display sleep, hibernation) that override what you have in System Settings ⚙️ I have something coming with this 👀
developer.apple.com
IOPMAssertionCreateWithName | Apple Developer Documentation
Dynamically requests a system behavior from the power management system.
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Thiago Brezinski @brezin.ski · 19/03/2025
three steps to building desktop apps: 1. "if I run a shell command I can do anything" 2. realize you cant because of the security sandboxing 3. find an api that does what you want and it's easier
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Thiago Brezinski @brezin.ski · 19/03/2025
🔮 I tried Vibe coding with React Native. It's a double-edged sword: I liked it because I learned new things very fast (e.g. new iOS APIs I didn't know existed) I didn't like it because it's so easy to get your app in a broken and hard-to-recover state
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Thiago Brezinski @brezin.ski · 11/03/2025
"explorer.autoReveal": false is amongst my top 10 vscode / cursor settings
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Thiago Brezinski @brezin.ski · 22/02/2025
We’re making the first moves to make the React Native Porto Meetup happen! 🇵🇹 If you live near OPO (or would like a reason to visit 😉) join below! x.com/i/communitie...
x.com
x.com
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Thiago Brezinski @brezin.ski · 17/02/2025
these giant emojis might be the worst iOS update ever shipped I NEVER want to use them, and I dont know when it happens, but somehow it always mistakenly happens
Screenshot of a messaging app showing a giant emoji on iOS
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Thiago Brezinski @brezin.ski · 08/02/2025
New to the library
Two vinyl discs. On top, Linkin Park’s From Zero. To the bottom, Kendrick Lamar’s GNX.
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Thiago Brezinski @brezin.ski · 07/02/2025
Idea: Twitch, but with multiple audio channels. Each viewer would be able to adjust the streamer's music / voice / game volumes separately to their own liking.
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Thiago Brezinski @brezin.ski · 13/12/2024
Another morning lost to Gradle caches 🥳
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Mike @grabbou.com · 10/12/2024
Meet Fabrice AI - functional framework for building AI agents. While building Cali, I needed something stateless that can work on the server, inside CLI, breakdown complex tasks, and be simple. Couldn't find one, so I built one. Give it a try! github.com/callstackinc...
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Thiago Brezinski @brezin.ski · 10/12/2024
New handle 👋🏻
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Thiago Brezinski @brezin.ski · 09/12/2024
"There is nothing so permanent as a temporary useEffect to fix that issue" — Milton Friedman
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lukasz.app @lukasz.app · 05/12/2024
Today I’ll be live with @thymikee.bsky.social talking about open-source projects we’ve been working on at Callstack. OH, AND @grabbou.com is dropping a brand-new library LIVE! Come hang out and ask us your questions. 🕕 6 PM CET | 12 PM EST | 9 AM PST Watch here: 🎥 www.youtube.com/live/H5ya6pB...
youtube.com
YouTube
Share your videos with friends, family, and the world
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Thiago Brezinski @brezin.ski · 03/12/2024
This is so cool to see, mocha brings back so many memories I really loved TDDing backends with Mocha ❤️
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Thiago Brezinski @brezin.ski · 02/12/2024
Little weekend project
Dark room lit by neon ropes on the wall
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Thiago Brezinski @brezin.ski · 26/11/2024
Does anyone know a good alternative to Todoist? I'm tired of all the bugs. It's constantly frozen on launch (desktop), widget shows empty screen (iOS), sync issues and bad perf I'm not a power user, I just need being able to schedule tasks like "pay bills tomorrow 10am"
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Mike @grabbou.com · 24/11/2024
🪄 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 💜
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Thiago Brezinski @brezin.ski · 21/11/2024
Test from a custom client
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Thiago Brezinski @brezin.ski · 21/11/2024
Remember to test your apps on iPhone Mini
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Thiago Brezinski @brezin.ski · 17/11/2024
We are all sleeping on @jayz.us's Legend State. It's so good.
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Thiago Brezinski @brezin.ski · 17/11/2024
People of Bluesky. Let's get to know each other better. What is your favorite movie? Quote share your answer only in gif form.
media.tenor.com
a close up of a man 's face with a smile on his face
Alt: a close up of a man 's face, crying
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Jamie Birch @shirakaba.bsky.social · 17/11/2024
One of these days, I'd like to understand why TypeScript / VS Code can resolve <View> from "react-native" just fine, but never <Text>
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Thiago Brezinski @brezin.ski · 15/11/2024
Starter packs should also show the number of users inside, I cant find it anywhere
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Thiago Brezinski @brezin.ski · 15/11/2024
First time using Xcodes.app and its amazing Great UI, easy multiple Xcode versions, and downloads faster than from the Apple website
xcodes.app
Xcodes - Manage multiple versions of Xcode
Download Xcode easily with a mouse click or a Command Line Interface
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Thiago Brezinski @brezin.ski · 14/11/2024
Left London just a few days ago, @reactnativelondon.co.uk FOMO hits hard
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Mike @grabbou.com · 14/11/2024
Here's Starter Pack with the folks from Callstack! Give them a follow and see you around in the Open Source! 🫡https://go.bsky.app/PiKzktH
go.bsky.app
Callstack
Join the conversation
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Doug Lowder @douglowder.com · 12/11/2024
Thanks to the new react-native-bottom-tabs repo from @kwasniew.ski , I can now finally drop this old component from RNTV github.com/react-native...
github.com
chore: Remove old TabBarIOS component by douglowder · Pull Request #820 · react-native-tvos/react-native-tvos
The old non-Fabric TabBarIOS component (iOS/tvOS wrapper for UITabBar) has been in this repo since it was removed in RN core in 0.59 (facebook/react-native@0269729). Since there is now a good alter...
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Thiago Brezinski @brezin.ski · 06/11/2024
The comeback of the Static API is huge for legacy projects that are still in the React Navigation v4 era, that will now be able to upgrade effortlessly and keeping their current navigation stack, without needing to migrate to the Dynamic API.
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Oskar K. @kwasniew.ski · 02/11/2024
React Native Bottom Tabs 0.3.0 shipped with native support for Haptic Feedback! 🎉 This is supported on both Android and iOS! 🚀 You can control this with `hapticFeedbackEnabled`🤳
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Thiago Brezinski @brezin.ski · 31/10/2024
Maybe it’s time to fix my React & React Native feed I never got working here 😅 I wonder if we have better docs at this point, might try this weekend 🤔
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Thiago Brezinski @brezin.ski · 31/10/2024
I see a lot of people here from the React Native community, nice!
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Thiago Brezinski @brezin.ski · 03/09/2024
If you like 16” notebooks, you never had to travel with 2 of them
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Thiago Brezinski @brezin.ski · 30/08/2024
- try to shutdown mac - nothing happens - open Raycast, Kill Process extension - kill flipper-runtime everyday 💀
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Thiago Brezinski @brezin.ski · 12/08/2024
Second time in Poland 🇵🇱 this year, with a couple more planned Gotta keep that Duolingo streak 🦉
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Thiago Brezinski @brezin.ski · 16/01/2024
The web3 space needs more cross-platform ✨everything✨ Just published an article on How to Build Universal Lens Protocol Social Apps with React Native Built with @expo.dev, Lens Protocol and @walletconnect.bsky.social Check it out in the Callstack blog! www.callstack.com/blog/how-to-...
callstack.com
How to Build Universal Lens Protocol Social Apps With React Native | {callstack}
Unlock the potential of web3 social apps with Lens Protocol on the Polygon blockchain. Learn how to build a universal social network app using React Native.
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Thiago Brezinski @brezin.ski · 07/12/2023
I strongly believe the next generation of web3 dapps is going to be cross-platform, developed for both web and mobile from a single codebase Here's how you can do it 🧵
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Thiago Brezinski @brezin.ski · 06/11/2023
⛓️ If you ever tried to use wagmi.sh on React Native, you probably stumbled across polyfills, custom wallet connectors and other issues But that's super easy now with @walletconnect.bsky.social newest Web3Modal SDK for React Native Here's a repo showcasing it: github.com/callstack/we...
github.com
GitHub - callstack/web3-react-native-dapp-wagmi
Contribute to callstack/web3-react-native-dapp-wagmi development by creating an account on GitHub.
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Thiago Brezinski @brezin.ski · 26/10/2023
Want to learn how to build modern web3 dApps in React Native with Viem and @walletconnect.bsky.social ? I'll show you in this article, my first piece for the Callstack blog. Hope you enjoy! callstack.com/blog/build-m...
callstack.com
Build Modern Web3 dApps on Ethereum With React Native and Viem | {callstack}
Learn to build modern web3 dApps on Ethereum using React Native and viem. Discover how viem outperforms traditional libraries.
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Thiago Brezinski @brezin.ski · 16/10/2023
⛓️ Building to web3 in React Native should be easier. I still see many devs reaching out to a webview inside RN to build the wallet connection or even just going for a good-enough responsive version of the webapp We've built a modern repo to address that: github.com/callstack/we...
github.com
GitHub - callstack/web3-react-native-dapp-viem
Contribute to callstack/web3-react-native-dapp-viem development by creating an account on GitHub.
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Thiago Brezinski @brezin.ski · 28/08/2023
I'm trying to use bsky more, I even got it bookmarked in my favorites. But my feed is still not on point, I follow to few people so the same ones keep appearing repeatedly always
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Thiago Brezinski @brezin.ski · 28/08/2023
This is so cool, excited to see Dan working with RN closely, and hopefully brings more traction to the platform
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