Effect UI – PoC of a reactive UI framework built with Effect
Hi HN, I'm Mathieu and two days ago I ran into a YouTube video about Effect ("a powerful TypeScript framework that provides a fully-fledged functional effect system with a rich standard library"). This made me so exited that I wanted to build something with it and this is the result! Effect UI - A reactive UI framework completely build with Effect. Reactive properties are SubscriptionRefs which make fine-grained reactivity possible (like in SolidJS, no re-renders like in React). Components are just Effects, which makes dependency injection of themes, clients and stores possible by using…
Effect UI – PoC of a reactive UI framework built with Effect launched on June 26, 2025 with 8 votes, #3,354 of 7,999 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
A reactive UI framework built with Effect. Contribute to m9tdev/effect-ui development by creating an account on GitHub.
In the maker’s words, at launch
Hi HN, I'm Mathieu and two days ago I ran into a YouTube video about Effect ("a powerful TypeScript framework that provides a fully-fledged functional effect system with a rich standard library"). This made me so exited that I wanted to build something with it and this is the result! Effect UI - A reactive UI…
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