:star: Java code samples. for example, java core, spring ecosystem, database and persistence layer framework, microservices, software testing, reactive programming, design patterns, shell, docker, etc..

Assembler is a reactive data aggregation library for querying and merging data from multiple data sources/services. Assembler enables efficient implementation of the API Composition Pattern and is also designed to solve the N + 1 query problem. Architecture-agnostic, it can be used as part of a monolithic or microservice architecture.

A set of Flutter packages that help implement the BloC (Business Logic Component) design pattern using the power of reactive streams

A reactive todo Flutter app that uses different design patterns like BLoC and Reactive programming

Reactive MVVM demo app fetching photos from Unsplash and displaying them in a UICollectionView. Showcases usage of the Coordinator design pattern.

Angular NgRx Store Tutorial Example From Scratch is today’s topic. Ngrx/Store implements the Redux pattern using RxJS observables of Angular 2,4,5. ngrx/store builds on the concepts made famous by Redux and supercharges it with the backing of RxJS. In this blog post, you will learn what the Redux pattern is, where the pattern can prove to be useful, and how the design can be used to build better Angular applications. Ngrx is a group of Angular libraries for reactive extensions.

Vert.x in Action teaches you how to build responsive, resilient, and scalable JVM applications with Vert.x using well-established reactive design patterns.

A library for functional-reactive programming primitives in Scala and Scala.js. This library simplifies development of user interfaces with complex user interaction by minimizing code needed for event handling. It provides the primitives Signal, which provides time-varying values and Event, that represents a stream of events. They can be combined in different fashions while this library takes care of change propagation. The design is based on the paper ‚Deprecating the Observer Pattern‘ by Ingo Mayer and Martin Odersky. The library is also similar to Scala.Rx but with a clear separation of Signals and Events and more focused towards Scala.js.

website source for Reactive Design Patterns

🟣 Reactive Systems interview questions and answers to help you prepare for your next software architecture and design patterns interview in 2026.

This project is built in order to compare and illustrate differences between MVC and Reactive Web design patterns.

This repo hosts a Maui Application sample that uses some specific (opinionated) design patterns - MVVM (usual pattern), Observer pattern (using Reactive Extensions).

Es6 Node.js framework version which follows reactive design pattern.

Build reactive, component-based user interfaces with Rex—a declarative UI framework inspired by React/VueJs patterns, designed specifically for Roblox and Luau.

Reactive network components which are made in compliance with Schedulable Architecture design pattern.

Examples from the book by Roland Kuhn "Reactive Design Patterns" implemented with AKKA.NET

Masterarbeit zum Thema "Reactive Design Patterns"

An example (from Reactive Design Patterns) that shows how to do rate-limiting and gating on a per-client basis using Akka

A Twitter clone build using Angular 13 and Firebase. It uses NgRx for state management and reactive programming design pattern.

The Posts App is a Flutter application designed to fetch and display blog posts from the JSONPlaceholder API. The app follows the MVC (Model-View-Controller) architectural pattern for a clean and organized codebase, and it uses GetX for efficient and reactive state management.

Clean architecture, Domain driven design, Reactive programming, Testing strategy, CQRS pattern

Reactive angular application, This application is a catalogue of commonly used design patterns (and some anti-patterns) that every Angular developer should know.

This repository provides an in-depth exploration of Design Patterns in C# and .NET, using the latest C# features and modern programming methodologies like dependency injection and reactive programming. It covers all Gang of Four (GoF) design patterns, offering practical insights and modern variations for contemporary development.

A 6-week accelerated learning plan for full-stack development using Angular, Node.js, TypeScript, and design patterns. Covers reactive frontends, APIs, databases, authentication, and deployment in 30 days with daily guides and projects.

MJT course @ FMI, Java 17. A structured collection of materials, labs, and projects for mastering modern Java. Covers core topics from OOP and Clean Code to advanced concepts like Concurrency, HTTP/REST, Design Patterns, and Reactive programming on the JVM.

A Flutter package that helps implement the BLoC Design Pattern using the power of reactive streams.

Demo iOS app showcasing BDD, TDD, reactive UI and OOP design patterns

Reactive, BDI, layered, and utility-based agent design patterns with runnable examples.

Set of architecture and design patterns that have proven useful in creating reactive systems.

A declarative design pattern for reactive state management, written with Deno