A JavaScript UI library for imperative JSX
I've been building a web UI library for a side project of mine. I thought it might be useful to others, so I'm releasing it as open source. To put it simply, I realized that most of my pain points with React come from its declarative model ui=f(state). So I'm trying something that I'm calling "imperative JSX." Instead of treating JSX as the source of truth for your UI, it essentially becomes a query interface for DOM manipulation. I first had the idea for it a few months ago, and only began writing it in earnest last week, so it's extremely early and nowhere near production-ready. Still, I'd…
In plain words
This JavaScript UI library offers an alternative to React's declarative approach by using imperative JSX, where JSX functions as a query interface for DOM manipulation rather than the source of truth for UI. Designed for developers seeking different patterns than React's state-driven model, the library is currently in very early stages with limited production readiness. The creator is actively seeking feedback as they continue development.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
I've been building a web UI library for a side project of mine. I thought it might be useful to others, so I'm releasing it as open source. To put it simply, I realized that most of my pain points with React come from its declarative model ui=f(state). So I'm trying something that I'm calling "imperative JSX." Instead of treating JSX as the source of truth for your UI, it essentially becomes a query interface for DOM manipulation. I first had the idea for it a few months ago, and only began writing it in earnest last week, so it's extremely early and nowhere near production-ready. Still, I'd appreciate feedback on it (positive and negative)! The side project I'm working on is called Matry, so the library is currently called @matry/dom. I'm slowly building up a list of examples of it in action at this repo: https://github.com/matry/dom-recipes Cheers!
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