Message Brokers

Message queues, event streaming platforms, and pub/sub systems.

Repositories

Apache Kafka - A distributed event streaming platform

Java
32.2k
18 hours ago

Distributed Task Queue (development branch)

Python
28.3k
2 days ago
nsqio/nsq

A realtime distributed messaging platform

Go
25.9k
8 months ago
nats-io/nats-server

High-Performance server for NATS.io, the cloud and edge native messaging system.

Go
19.4k
2 days ago

Apache Pulsar - distributed pub-sub messaging system

Java
15.2k
20 hours ago

Open source RabbitMQ: core server and tier 1 (built-in) plugins

JavaScript
13.5k
17 hours ago
eclipse-mosquitto/mosquitto

Eclipse Mosquitto - An open source MQTT broker

C
10.7k
4 days ago