Publish Subscribe
Showing 36 of 39 projects
A publish/subscribe event bus for Android and Java that simplifies communication between components like Activities, Fragments, and threads.
An open-source MQTT broker and client library implementing MQTT 5.0, 3.1.1, and 3.1 protocols.
A high-performance implementation of lightweight messaging scalability protocols for common communication patterns.
A lightweight, brokerless messaging library implementing scalability protocols for publish/subscribe, request/reply, and service discovery.
A lightweight MQTT client library for Arduino and compatible hardware enabling IoT publish/subscribe messaging.
A distributed, high-performance publish-subscribe platform built on MQTT, supporting message storage, security, and monitoring.
A micro library providing Ruby objects with Publish-Subscribe capabilities for decoupled architectures.
A C++ implementation of the DDS (Data Distribution Service) standard for real-time publish-subscribe communications.
A curated list of MQTT brokers, clients, tools, resources, and more for IoT and messaging applications.
A true zero-copy inter-process-communication (IPC) middleware for high-performance data transfer between processes.
A true zero-copy inter-process-communication (IPC) middleware for high-performance data transfer between processes.
Open-source C++ implementation of the OMG Data Distribution Service (DDS) for building real-time, distributed publish-subscribe systems.
A high-performance, robust open-source implementation of the OMG DDS specification for real-time distributed systems.
A logical replication extension for PostgreSQL that enables high-performance, cross-version data replication and upgrades.
A lightweight publish/subscribe event bus for iOS, enabling decoupled communication between Swift components.
A portable MQTT v3.1.1 client library written in ANSI C for embedded systems and PCs.
A modern .NET framework for communication over RabbitMQ with a modular, middleware-oriented architecture.
A Go-based HTTP-like protocol over WebSocket for building scalable, customizable instant messaging servers.
A Java client library for the NATS messaging system, enabling high-performance publish-subscribe and request-reply communication.
The official C# .NET client library for the NATS messaging system, supporting .NET Framework 4.6+ and .NET Standard 1.6.
A small, mature C++ framework implementing Actor, Publish-Subscribe, and CSP models to simplify concurrent and multithreaded application development.
A pure Ruby gem implementing the MQTT protocol for lightweight publish/subscribe messaging, including MQTT-SN support.
A PHP extension wrapper for the Eclipse Mosquitto MQTT client library, enabling MQTT communication in PHP applications.
A publish/subscribe event bus framework for Delphi applications to decouple components and layers.
A modern event-driven Objective-C client library for MQTT 3.1 on iOS.
A FastAPI extension that provides MQTT client functionality with decorator-based callbacks and Pydantic configuration.
A websockets-based MQTT client that runs directly in your browser for publishing and subscribing to MQTT messages.
Open-source multiplayer and network messaging server for Lua-based game engines like CoronaSDK, Moai, Gideros, LÖVE, and Defold.
A Swift wrapper for the Mosquitto library providing a full-featured MQTT client for iOS applications.
A lightweight DDS-XRCE implementation enabling resource-constrained devices to communicate in DDS networks via a client-agent architecture.
A pure Rust implementation of the MQTT 3.1.1 protocol for building IoT and messaging applications.
A pure-Lua MQTT client library supporting both v3.1.1 and v5.0 protocols for maximum portability.
A thread-safe, high-performance event bus for Delphi implementing publish/subscribe with flexible delivery options.
A lightweight event aggregator for Blazor that enables indirect component-to-component communication through publish/subscribe messaging.
A Ballerina library for building MQTT clients and listeners to interact with MQTT servers.
A free, portable, minimalist RTPS implementation for real-time publish-subscribe communication.
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