Sathya Gunasekaran @_gsathya
@reactjs @meta; formerly: @v8js @google London Joined April 2009-
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I've had so many folks ask now, that I had to go for it. You asked me to build that ideal Inferno X framework that I described ages ago, so I went ahead and did just that. I built something that actually works and, well, it works well. Oh, and doesn't use signals! I mean it's…
agreed, @better_auth is great software
still haven’t found a real use case for a claude subagent 🧐
called it x.com/_gsathya/statu…
dunking on cloudflare's _technical_ ability is certainly a ~bold~ wild strategy
i'm rewriting all of the React Compiler docs: github.com/reactjs/react.…. would love feedback from the community!
Surprised /. well-known/mcp hasn't seen more discussion 👀 Much better than a centralised registry, especially for non-dev use cases github.com/orgs/modelcont…
Today we're sharing that View Transitions and Activity are ready to try in the experimental channel, along with docs and updates on other areas we're actively working on: react.dev/blog/2025/04/2…
React Compiler RC is now available! We've added support for swc and are working towards a stable release react.dev/blog/2025/04/2…
Today, we’re deprecating Create React App for new apps, and encouraging existing apps to migrate to a framework. We’re also providing docs for when a framework isn’t a good fit for your project, or you prefer to start by building a framework. react.dev/blog/2025/02/1…
There is a lot of FUD about the efficiency of RSCs in React. Let me show you RSCs being twice as fast as Pages SSR and SPAs. youtu.be/AJvbnNFHx0A And as a bonus I'll show you a hack to add interactivity to your RSCs!
Ref Callbacks got an upgrade with React 19, and the presence of the React Compiler has further changed my thinking about using useCallback for those in some situations. tkdodo.eu/blog/ref-callb… Thank you @_gsathya for starting the discussion about this 🙇♂️
React v19 is now stable! react.dev/blog/2024/12/0…
Adding React Compiler to a complex app radically improved performance. Before: 1.7 seconds to update, janky scroll. After: .1 seconds to update, smooth scroll. 🔥
Adding React Compiler to a complex app radically improved performance. Before: 1.7 seconds to update, janky scroll. After: .1 seconds to update, smooth scroll. 🔥
@TkDodo @rickhanlonii @en_JS @acdlite update: react 19 RC1 is out with the fix — more here github.com/facebook/react…

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