Stac
Open-source Server-Driven UI framework for Flutter
299 followers
Open-source Server-Driven UI framework for Flutter
299 followers
Stac is an open source Server Driven UI framework for Flutter that lets you update app interfaces instantly without rebuilds or store reviews. Build faster, ship experiments easily, personalize UI for users, and keep your app always up to date with clean JSON powered screens.









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@vinothvino42 Thanks Vinoth! <3
@vinothvino42 Thank you 🙌
Hyped to bring this to world! Tons of great features in the works as well to look forward to.
That's amazing. Kudos to Stac Team. 🎉
@pratikbutani Thanks, Pratik!!
Well-polished work! Excited for the launch. 🚀
Super excited for the launch!
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I’ve been playing with Stac in a real Flutter project over the last few days and I’m honestly impressed.
Being able to push JSON-powered UI changes without a new build or store review feels like cheating (in a good way 😄). I’ve already used it to:
Ship small layout tweaks instantly
Run a quick experiment on a screen without bothering the backend team
Personalize parts of the UI for different user groups
The dev experience is surprisingly clean for a server driven UI setup – the Flutter side stays readable, and the JSON doesn’t turn into an unmaintainable mess.
Really curious to see how this evolves with more complex screens and versioning strategies, but so far it’s been a joy to use.
Huge congrats on launching Stac – this is the kind of tool that quietly becomes part of every serious Flutter team’s toolkit. 🚀
As someone who builds Flutter products, Stac feels like a superpower. Update screens, forms, and navigation instantly from your backend—no releases, no friction. This is the future of rapid iteration for Flutter apps.
@prashant_r_dalai Thank you Prashant! 🙌
@prashant_r_dalai Thanks Prashant, really appreciate it :)
@prashant_r_dalai Thanks a ton Prashant!