* [STOMP.js v7.4.0](https://github.com/stomp-js/stompjs) – Fully-featured STOMP-over-WebSocket client library for browsers and Node.js, implementing STOMP v1.0–1.2.

* [amqplib v2.2.0](https://github.com/amqp-node/amqplib) – AMQP 0-9-1 client library for Node.js supporting callback and Promise APIs and optional automatic recovery.

* [Bunny 3.4.0](https://github.com/ruby-amqp/bunny) – Ruby RabbitMQ client focusing on ease of use, full feature support, and lightweight dependencies.

* [RabbitMQ v4.3.6](https://github.com/rabbitmq/rabbitmq-server) – Feature-rich multi-protocol messaging and streaming broker supporting various protocols.

* [Capillaries v1.2.2](https://github.com/capillariesio/capillaries) – Distributed batch data processing framework managing intermediate storage, scalable execution, and tools for producing production-quality, human-curated datasets.

* [Haredo haredo@3.3.3](https://github.com/KristjanTammekivi/Haredo) – Node.js RabbitMQ library with a more opinionated API, plus a test adapter for mocking RabbitMQ in tests.