Structured reactive state tree — composable models with snapshots, patches, and middleware
A partially global state management that doesn't require optimisation.
Mobx Simple Store (also MSS) is a wrapper around Mobx that helps the user create a reactive state tree store with an opinionated structure and setters that can read JSON objects.
Svelte 5 cookie consent manager — a complete port of Klaro with reactive state, tree-shakeable translations, and CSS custom property theming.
Reactive Extensions for modern JavaScript
tldraw infinite canvas SDK (state).
[](https://npm.im/@dnd-kit/state)
Opinionated, transactional, MobX powered state container
@100mslive Core SDK which abstracts the complexities of webRTC while providing a reactive store for data management with a unidirectional data flow
ECMAScript (ESTree) AST walker
Integration wrappers for utility libraries
Reactive dataflow processing.
Finite State Machines and Statecharts for the Modern Web.
Reactive utilities for Embla Carousel
[](https://circleci.com/gh/ReactiveX/rxjs/tree/6.x) [](http://badge.fury.io/js/%40reactivex%2Frxjs) [![Join the chat
Primitives for creating small reactive objects that doesn't change their shape over time - don't need a proxy wrapper.
mdast utility to serialize markdown
A reactive state management for JS applications
A simple low level base class for creating fast, lightweight web components
mdast utility to transform to hast
Welcome to the README of Gurx, an typescript-native reactive state management library for complex web applications and components that do not have the symmetry of the store object and the component tree.
ProseMirror editor state
Library for fetching Country, its States and Cities
Framework-agnostic reactive state management with event processing.