#signals

Dioxus is a Rust UI framework for building cross-platform apps — web, desktop, mobile, and server — from a single codebase, using a React-like component model with signals-based state, an RSX macro, and an integrated CLI for hot-reloading and bundling.

MobX is a signal-based reactive state management library that makes any object observable and automatically tracks which derived computations and UI components depend on which fields, re-running only what's strictly needed. It's framework-agnostic at its core but most commonly paired with React via mobx-react/mobx-react-lite.

Omi is a lightweight web components framework from Tencent that combines Custom Elements, JSX/function components, and signal-driven reactivity. It supports both OOP class components and data-oriented reactive functions, and produces standards-based components usable across React, Vue, and plain HTML.