There are 2 repositories under publisher-subscriber topic.
A portable MQTT C client for embedded systems and PCs alike.
Monad, Functional Programming features for Golang
Monad/MonadIO, Handler, Coroutine/doNotation, Functional Programming features for Rust
💬 Publish-Subscribe (a.k.a Pub/Sub, EventBus) library for Android and JVM built with Coroutines
Python Design Patterns
Functional Programming for EcmaScript(Javascript)
Want to handle 100,000 messages in 90 seconds? Celery and Kombu are that awesome - Multiple publisher-subscriber demos for processing json or pickled messages from Redis, RabbitMQ or AWS SQS. Includes Kombu message processors using native Producer and Consumer classes as well as ConsumerProducerMixin workers for relay publish-hook or caching
A highly extensible Rust-based meta-framework designed for building decoupled and maintainable applications.
A compile-time header-only C++17 library for dataflow programing.
⚙ Generic Unity event system (event bus pattern)
A pub/sub architecture genetically engineered to make your project simpler, not more complicated. And to be adorable.
A set of classes and modules for .Net development
Python nodes to publish/subscribe RGB-D images and their point clouds (or any of them) to/from ROS topics.
todo app example express.js implementation custom pub/sub using bullmq and redis
Lightweight library based on RabbitMQ.Client that brings simpliness to configure RabbitMQ client in ASP.NET Core with Dependency Injection support.
A simple demo for showing how to interact with action lib in Python 2.7
NiFi processor emulating queue/topic patterns on top of Redis
Simple examples of object oriented design.
Event publisher/subscriber library
An opinionated approach to use Apache Kafka in Dotnet
A lightweight .NET standard messaging library for easily deal with any message broker, like RabbitMQ, ActiveMQ, AmazonSQS, AzureQueue, ...
An open source implementation of Apple's Combine framework for processing asynchronous events over time
📻 Lightweight & Reliable MongoDB Pub/Sub Messenger
Gin and GraphQL server using Golang, gorm, gqlgen.
simple publisher / subscriber application with different methods
Error handling in Combine
Java reactive streams workshop: basic implementations of Publisher, Subscriber, Subscription and Processor.
System Integration (project 9 of 9 from Udacity Self-Driving Car Engineer Nanodegree)
Small events emitters and subscribe, observable and reactive objects library
High Performance ultra robust and reliable publisher subscriber implementation with superior rx java integration able to integrate into a cluster environment providing tools like server plugins and extensive management and monitoring possibilties.
Fantastic love story between NodeJS and MQTT
Lightweight modern C++ library for thread synchronization with no dependencies
DomainEvents is .Net library to implement transactional events in domain model.