software eng lead // react (native) wizard

Joined December 2022
16 Photos and videos
Another day another GitHub outage
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Levi Williams retweeted

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Windsurf is so underrated. So fast and smooth compared to the other options
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Levi Williams retweeted
Years of experience building with React Native and @expo, now available for your agents. Build apps with fast lists, smooth animations, and (above all) native feel. Try πšŸπšŽπš›πšŒπšŽπš•-πš›πšŽπšŠπšŒπš-πš—πšŠπšπš’πšŸπšŽ-πšœπš”πš’πš•πš•πšœ today.
We're releasing πšŸπšŽπš›πšŒπšŽπš•-πš›πšŽπšŠπšŒπš-πš—πšŠπšπš’πšŸπšŽ-πšœπš”πš’πš•πš•πšœ, extracted from the lessons of building v0 for iOS and the upcoming Vercel app (teaser below). β–² ~/ npx skills add vercel-labs/agent-skills
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Levi Williams retweeted
The most important skill for a software engineer IMO is debugging. Writing code is easy. Willingness and ability to debug through layers of abstraction, through code you didn't write, perhaps deep into other areas of the stack (libraries, frameworks, the server, the browser engine, etc.) can prevent you from ever being "blocked". This is a skill I see lacking in a majority of developers these days. Too many people just stop as soon as they hit code they didn't write. They just report it to another team, file a GitHub issue, etc. And then complain when it isn't addressed for them immediately. Your dependencies are your code. You are responsible for them. You can't rely on other people to fix problems you run into all the time. Understand your stack deeply. Learn to debug. It'll help you immensely.
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Levi Williams retweeted
Hermes V1 will ship as the default in React Native 0.84 for both iOS and Android. This means: β€’ 2-8% faster startup time β€’ 40% faster runtime β€’ faster Metro compilation (less Babel transforms) Just landed in 0.84.0-rc.1
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Normal day in the life of a mobile dev - writing code in TS, Swift, Obj C, Kotlin, and Java πŸ₯Έ
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We are so back
Reanimated 4.2.0 is here, and it brings gifts! πŸ”₯ 🎁 Long-awaited Shared Element Transitions πŸŽ‰ Not production-ready yet, so they’re behind a feature flag. Please, test it out and give us feedback! 🎁 Experimental performance fixes, inspired by real apps. 🎁 Other improvements like: string values introduced to useAnimatedStyle to animate transform & filter. Read our blog below for more details, test the SETs out, and let us know what you think! πŸ‘‡
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Levi Williams retweeted
This slide summarizes well all the new things in React And what to look forward to! Also, React Compiler is now 1.0!
Just announced at React Conf - New React API available in canary: πŸ”₯ <ViewTransition> πŸ”₯ <Fragment ref> Particularly excited for Fragment Refs, exposing platform-specific APIs such as: - addEventListener() - observeUsing() - focus() - getClientRects() - scrollIntoView()
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I can’t believe iOS 26 is a β€œstable” release. So many weird glitches not to mention the choppy animations in lots of places. I’ve only used it for an hour btw πŸ˜΅β€πŸ’«
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Levi Williams retweeted
13 Sep 2025
i suspect society was better off with phone call culture than meeting culture
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28 months in to 6 months from AI taking your jobs * 4 months into 24 months until cursor is obsolete * 6 months into 6 months until ai writes 90% of your code (part 2, the codening)
* 25 months into 6 months away from AI stealing your jobs * month 1 of 24 months away from from AI stealing your editor
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Using synchronous measure instead of onLayout in new arch is so beautiful
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SaaS is now basically becoming like drop shipping due to these AI tools
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Redux sagas need to be torched forever, so awful to work with
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Can GitHub enterprise stop making me sso every 10 minutes 😐
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Levi Williams retweeted
React Native Reanimated 4 is now stable and ready for production 🐎 Featuring CSS Animations & Transitions, multithreading with React Native Worklets and more.
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Waiting for the next massive data leak to be a result of prompt injection
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Ref as prop changed my life
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Levi Williams retweeted
in canada it's called useProvince
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