Open-source alternatives to Unadlib Usm

This project is a client-side data management library and query orchestrator designed to synchronize remote server state with local client state. It functions as a type-safe state manager and cache orchestrator that coordinates data loading across diverse backends, including REST, GraphQL, and WebSockets. The system distinguishes itself through a durable workflow engine for executing asynchronous functions with persisted state and deterministic replay. It also provides a standardized AI integration adapter to connect large language models to application data, supporting real-time response str

CRUD services in Angular with effortless aborting, caching and observing

An experimental, type-safe, framework agnostic and small (5kB+) contenteditable state manager.

Simple state management for angular applications

RxJS and ImmutableJs powered state managment Angular apps. Inspired by NgRx.

ngx-sherlock is an Angular tooling library to be used with the @politie/sherlock distributed reactive state management library.

Framework-agnostic reactive expressions and state engine for JavaScript and TypeScript

Declarative, incremental state management library

StateLoom — Universal State Management SDK

A simple way to create signal stores with a read-only interface.

flurryx is a signal-first reactive state toolkit for Angular that bridges RxJS streams into structured, cache-aware stores.

A simple, lightweight mediator library for Angular.

Minimalistic Query-like library for Angular. RxJS only. DI native. SSR-friendly.

tansu is a lightweight, push-based framework-agnostic state management library. It borrows the ideas and APIs originally designed and implemented by Svelte stores and extends them with computed and batch.

A powerful, type-safe, modular signal-based state management solution for Angular applications. SignalTree provides a modern, lightweight alternative to traditional state management with intelligent composition and superior performance.

🔅 State manager for deeply nested states

This project was generated with Angular CLI version 14.2.1.

A lightweight and intuitive state management library for Angular.

State-first Angular state management — 12x lighter than NgRx, async/await, built-in DevTools, zero RxJS required

Collection State Management Service for Angular

Angular deep signals — deepSignal(), deepSignalClass(), @DeepSignal: write NgZone, get Signals

MiniRx - The reactive state management platform

XState is a statechart logic library and finite state machine framework used to model complex application behavior. It provides a system for defining states, events, and transitions to govern how a system responds to inputs through a formal schema. The project includes a visual state machine editor that allows for the design of state machine diagrams which automatically generate the corresponding logic and code. It implements an actor model to manage independent concurrent entities that communicate via asynchronous events to coordinate behavioral flows. The framework covers event-driven stat

Effortless multithreading for high-performance JavaScript web apps.