apache/activemq

Health v2 · maintenance only

Adoption not part of the score

2451 stars · 1494 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Apache ActiveMQ is a high-performance, multi-protocol, Java-based open source message broker supporting JMS/Jakarta Messaging, AMQP, MQTT, STOMP, and HTTP/WS. It offers advanced features such as networks of brokers, load balancing, high availability via shared storage, scheduling, and persistence with KahaDB or JDBC.

Use cases

• run a message broker for decoupling microservices
• exchange messages between web apps over STOMP over websockets
• integrate multi-platform applications using AMQP
• manage IoT devices via MQTT
• support existing JMS 1.1/2.0/Jakarta Messaging infrastructure
• distribute load across brokers with a network of brokers
• achieve high availability with shared storage master/slave brokers

When to choose

• you need a mature, pluggable, multi-protocol Java message broker
• your stack relies on JMS or Jakarta Messaging APIs
• you need cross-language clients (JavaScript, C, C++, Python, .NET)
• you need broker clustering, load balancing, and HA
• you want Docker-deployable messaging infrastructure

When to avoid

• you want the next-generation ActiveMQ codebase (consider ActiveMQ Artemis)
• you need a lightweight embedded queue without a full broker
• you are not on the JVM and prefer a simpler protocol-native broker
• you need Kafka-style high-throughput event streaming/log semantics

Facets

service · maturity stable

message-queue middleware networking security microservices backend iot developer-tools jvm self-hosted cross-platform jms amqp mqtt stomp openwire message-broker apache high-availability persistence kahadb messaging docker

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