Open-source alternatives to ReSwift

Redux is a global state management library and predictable state container for JavaScript applications. It implements a store pattern that maintains the entire application state as a single source of truth, ensuring consistent behavior across different components and environments. The library relies on a unidirectional data flow where state updates follow a strict one-way cycle. This is achieved through a system of discrete actions, pure-function reducers, and a centralized store to ensure that state transitions remain predictable and traceable. The framework includes capabilities for monito

MobX State Tree is a structured, tree-based state management library for JavaScript applications that combines typed model definitions with reactive snapshots and patch-based change tracking. It provides a reactive state container with runtime and compile-time type safety, where application state is defined as a tree of typed models with collocated actions, computed views, and lifecycle hooks for predictable state mutations. The library is built around an action-centric mutation model that encapsulates all state changes within named functions that directly modify the tree, supported by genera

Refluxjs is a state management library designed to implement a unidirectional dataflow architecture. It manages application state through a strict cycle of actions and stores to prevent unpredictable update loops. The library coordinates asynchronous operations by managing event streams and triggering related success or failure actions. It also provides a global state registry that tracks store states via unique identifiers, enabling deep cloning for persistence and time-travel debugging. Its capability surface covers centralized state management, including the creation of data stores and de

Flux is an application architecture framework and client-side state orchestrator. It implements a unidirectional state management pattern to ensure data flows in one direction, preventing unpredictable state changes and maintaining consistency across the user interface. The system functions as an action-driven state architecture where changes are triggered by plain object actions. A centralized dispatcher routes these actions to multiple data stores, which partition the application state and notify views of changes via a publisher-subscriber synchronization pattern. This approach provides a

This project is a Redux state management tutorial and frontend state architecture guide. It serves as an educational resource for learning how to centralize application data and maintain a consistent state across a user interface. The repository provides a collection of executable JavaScript state management examples. These samples allow for state experimentation by running isolated code to verify data flow patterns and store implementations. The content covers frontend data flow architecture, specifically focusing on unidirectional data flow, the use of pure function reducers, and action-ba

This is a demonstration and template project that applies Clean Architecture principles to SwiftUI application development. It implements a layered architecture that separates presentation, business logic, and data access into independent layers, with unidirectional data flow managed through a single immutable app store that serves as the sole source of truth for all screens. The project distinguishes itself through its implementation of interactor-driven business logic, where all domain rules and workflows live in stateless objects that receive requests and update the central store. Dependen

This project is a comprehensive guide to architectural patterns and design techniques for building modular user interfaces with React. It focuses on structuring component hierarchies, implementing state management patterns, and decoupling services to ensure applications remain maintainable and scalable. The collection emphasizes strategies for dependency injection and the separation of business logic from presentation layers. It provides detailed approaches for utilizing containers, higher-order components, and module registries to isolate external services and third-party libraries from the

Hyperapp is a functional JavaScript framework for building hypertext applications. It centers on a state management library and a virtual DOM system that creates in-memory interface representations to apply efficient updates to the browser screen via diffing. The framework avoids templates and JSX, instead utilizing function composition and dedicated tag wrappers to generate HTML structures and SVG elements. It implements a unidirectional data flow where a central state object is managed through transformation functions. The system covers declarative UI rendering and functional web interfaci

Redux-form is a form state management library that synchronizes user input and form metadata with a global Redux store. It acts as a bridge between form input fields and the Redux ecosystem, ensuring predictable state transitions through a centralized state manager. The library utilizes Higher Order Components to connect React applications to the Redux store. This approach offloads state management from local components to a global store, facilitating the orchestration of complex forms with numerous fields. The system maintains consistency through a unidirectional data flow, integrating form

React Redux is a global state management bridge and a set of bindings that connect React components to a Redux state store. It serves as a communication layer and state store connector, allowing a declarative user interface to synchronize with a centralized source of truth. The library enables the synchronization of shared global state across an application by providing mechanisms to read state and dispatch actions directly from the view layer. It ensures predictable state transitions by bridging the gap between UI components and the Redux state container. The project covers core capabilitie

Hyperapp is a lightweight JavaScript framework for building web applications. It functions as a declarative state management system that synchronizes the user interface with a centralized application state. The framework utilizes a virtual DOM to render user interfaces and reconcile changes to the browser display. It employs a subscription model to synchronize external web APIs and asynchronous events with the global state. The system manages data through a single-state-tree architecture, where updates are handled via discrete actions and pure functions. This approach ensures that the view u

MobX is a reactive state management library and fine-grained reactivity engine. It provides an observable data store that automatically triggers updates in the user interface when data structures change, functioning as a transparent functional reactive store to maintain a consistent source of truth. The system utilizes a dependency-graph mapping and proxy-based object observation to track data dependencies. This ensures that only the specific components dependent on changed data are updated, which reduces unnecessary re-renders and optimizes frontend performance. The library supports decoupl

A Swift library for state management with unidirectional data flow.

re-frame is a functional framework for building single-page applications in ClojureScript. It provides a centralized, immutable database that serves as the single source of truth for the entire application state, enforcing a strict unidirectional data flow where events trigger state transitions and subsequent view updates. The framework distinguishes itself through a reactive signal graph and an interceptor-based middleware pipeline. By treating application logic as a sequence of data-driven events and declarative side effects, it decouples business logic from the view layer. This architectur

Vuex is a centralized state management library for Vue.js applications. It provides a single source of truth for application data, ensuring consistent state across a component tree through a reactive data store. The system organizes the global state tree into independent, namespaced modules to prevent naming collisions and maintain code organization. It distinguishes between synchronous mutations for predictable state transitions and asynchronous actions for handling complex operations. The library includes cached getters for derived state, store lifecycle hooks for mutation interception, an

This project is a JavaScript full-stack tutorial providing a step-by-step guide to building a complete web application from scratch. It focuses on the manual implementation of a custom JavaScript toolchain, encompassing the development of a server-side rendering workflow and a client-side state manager. The project distinguishes itself by implementing core development utilities without high-level frameworks, including custom solutions for bundling, transpilation, linting, and hot module replacement. It also features a real-time communication system based on WebSockets for bidirectional messag

react-slingshot is a JavaScript frontend boilerplate and starter kit designed to bootstrap React applications. It provides a pre-configured foundation that integrates React and Redux for state management, alongside routing and a unidirectional data flow. The project features an integrated build pipeline that handles Babel transpilation, Sass compilation, and module bundling. It includes a development environment with hot module replacement and source maps for rapid iteration, as well as production optimization tools for minifying assets and analyzing bundle size. The toolkit covers a broad s

redux-actions is a toolkit for producing standardized action objects, mapping reducers to handlers, and orchestrating state management logic. It serves as an action creator library and reducer mapping tool designed to ensure consistent action structures across a system. The project implements the Flux Standard Action specification, generating objects with consistent type, payload, and error properties. It provides utilities to bundle related action creators into organized objects and wraps functions to automatically inject constant action types into the resulting objects. The library simplif

This is a foundational project structure for building scalable web applications using React. It provides a standardized directory structure and build tools to accelerate the bootstrapping of new projects, featuring a Redux architecture for predictable state management through unidirectional data flow and an immutable store. The project is distinguished by a command-line interface for generating standardized components, containers, and routes from predefined templates. It implements an offline-first framework using service workers to enable progressive web app functionality, alongside a compon

San is an isomorphic JavaScript framework and single-page application toolkit used for building user interfaces with reusable components. It functions as a reactive UI library that synchronizes application state with the interface through data binding and declarative templates. The framework is distinguished by its support for both server-side HTML generation and client-side hydration to improve initial load performance and search engine optimization. It employs a specialized template-to-array compilation process to compress template structures and reduce network costs. The project provides

This framework provides a structured implementation of the Model-View-Intent pattern for Android applications. It enforces a unidirectional data flow where user intents trigger state updates, which are then propagated through reactive streams to ensure consistent and predictable interface rendering. The architecture relies on immutable state objects to represent application data, ensuring that updates are handled as complete replacements rather than partial modifications. By leveraging Kotlin Coroutines and reactive stream primitives, the framework coordinates asynchronous background tasks an

TodoMVC is a web application specification and a JavaScript framework comparison suite. It provides a standardized set of requirements used to generate feature-complete task-tracking applications across different languages and frameworks, serving as a frontend architectural reference. The project functions as a behavioral test suite and a cross-framework benchmark. It allows for the evaluation of frontend libraries by comparing identical application implementations to analyze differences in syntax, coding patterns, and functional capabilities. The suite covers broad capability areas includin

This project is a Redux state logger and console debugging tool. It functions as middleware for the Redux dispatch pipeline, acting as a state transition tracker that records actions and state changes directly to the browser console. The tool allows for the interception of actions to log timing, payloads, and state transitions. It provides capabilities to filter specific actions using predicate functions to reduce noise and transform complex state or immutable data into readable formats for easier inspection. The utility includes options for customizing console output through timestamps, col

This project is a reactive state management library designed for Angular applications. It provides a centralized store that maintains a single immutable source of truth, ensuring that all application data transitions follow a predictable, unidirectional flow. The library implements the Redux pattern, utilizing discrete actions and pure functions to trigger state updates. It leverages observable streams to propagate these changes, allowing user interface components to bind reactively to specific slices of data. By isolating asynchronous operations and external interactions into independent act

Workflow is a cross-platform architectural framework for building deterministic unidirectional state machines and user interfaces in native mobile applications. Available as libraries for both Kotlin and Swift, the framework manages application state and screen navigation using composable state machines that direct data in a single direction from source to interface while routing user actions back to business logic. The architecture models screen navigation as nested presenter states and recursive component hierarchies rather than separate routing logic. Complex application features are buil

This project is a collection of official plugin packages and a native integration library designed to provide a consistent interface for accessing hardware and software functionality across different mobile and desktop platforms. It serves as a native platform bridge, enabling cross-platform applications to invoke native code and manage operating system dependencies. The project utilizes a federated plugin architecture, splitting plugins into common interfaces and separate platform implementations to allow for independent development and extension. It further supports native integration throu

Kepler.gl is a web-based geospatial visualization framework designed for rendering large-scale location datasets. It functions as a modular React mapping component that enables developers to embed interactive, high-performance geographic visualizations into web applications, serving as a comprehensive engine for building browser-based GIS dashboards. The library distinguishes itself through a highly extensible architecture that centers on centralized state management. By utilizing a predictable state-driven model, it allows for the programmatic control of map layers, filters, and viewport set