191 Open source projects that are alternatives of or similar to Broker

NYBus (RxBus) - A pub-sub library for Android and Java applications

An Elastic Beat to ingest data from Google Pub/Sub

C# Twitch Chat, Whisper, API and PubSub Library. Allows for chatting, whispering, stream event subscription and channel/account modification. Supports .NET Core 2.0

An asynchronous messaging library, written in JavaScript, for node and the web browser

Adds pub/sub to local storage.

Fast and reliable message broker built on top of Kafka.

High performance, distributed and low latency publish-subscribe platform.

deepstream.io server

Typesafe cross-platform pubsub event bus ensuring reliable communication between fragments and micro frontends.

Real-time messaging library for Go with scalability in mind

📡 PostgreSQL LISTEN & NOTIFY for node.js that finally works.

Protobuf definitions for the Liftbridge gRPC API. https://github.com/liftbridge-io/liftbridge

iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support

Node.js client for Google Cloud Pub/Sub: Ingest event streams from anywhere, at any scale, for simple, reliable, real-time stream analytics.

go patterns

Graphik is a Backend as a Service implemented as an identity-aware document & graph database with support for gRPC and graphQL

Scalable real-time messaging server in a language-agnostic way. Set up once and forever.

Apache Pulsar NodeJS Client

An Open-Source, Cloud-Native, Distributed MQTT Message Broker for IoT.

Tracing instrumentation for Apache Pulsar clients.

node.js object relations mapper (orm) for redis

Policy and data administration, distribution, and real-time updates on top of Open Policy Agent

An example app using React, Apollo and Koa

A PHP abstraction for the pub-sub pattern

μWebSockets for Node.js back-ends 🤘

A C# implementation of WAMP (The Web Application Messaging Protocol)

agent-less and lightweight communication library compatible with rclcpp for embedded devices

🔬 Writing reliable & fault-tolerant microservices in Node.js https://hemerajs.github.io/hemera/

A simple pubsub package for go.

Lua WAMP client

A Microservice Toolkit from The New York Times

🥊 Tiny 200 byte functional event emitter / pubsub.

Event/Data distribution system without any configuration, but with data delivery guarantees

Domain-Driven-Design Pub/Sub Domain-Events framework

A micro library providing Ruby objects with Publish-Subscribe capabilities

HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform

Divolte Collector

ZeroMQ core engine in C++, implements ZMTP/3.1

🌐🔥 Network multiplayer and messaging for CoronaSDK, Moai, Gideros, LÖVE & Defold

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

Discord bot for instant Twitch live notifications using Twitch's PubSub API.

Streamr Core backend

HTTP Pub/Sub for the Watermill project.

NATS Operator

Simple pub/sub for data flow like Redux.

Ruby client for NATS, the cloud native messaging system.

A global event emitter for react.

Just a tiny, simple and real-time self-hosted pub/sub messaging service

Basic Pub/Sub over HTTP/S

Apache Pulsar - distributed pub-sub messaging system

Autoscaling for Google Cloud Dataproc

A global Process Registry and Process Group manager for Erlang and Elixir.

Knativeのコンポーネントを理解しながらFaaSプラットフォームをDIYするワークショップです

Redis Streams and PubSub to Server-Sent Event bridge in Go

mangos is a pure Golang implementation of nanomsg's "Scalablilty Protocols"

💨 A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.

An Arduino / ESP8266 / Particle Photon compatible C++ library for communicating with a NATS (http://nats.io) server

A pub-sub system for the distributed web - my master thesis @ IST

Pusher server implementation compatible with Pusher client libraries.

The official C# Client for NATS