Uses AMQP stream queues (RabbitMQ 3.9+ / LavinMQ) as a key-value store. Each key maps to a dedicated stream queue; the latest message is the current value.

Pure Ruby gem that implements the MQTT protocol, a lightweight protocol for publish/subscribe messaging.

Mqttopia description

Musa-DSL: A Ruby framework and DSL for algorithmic sound and musical thinking and composition

A Rails plugin that adds methods to ActiveRecord::Migration to allow columns and indexes to be added to and removed from large tables with millions of rows in MySQL, without leaving processes seemingly stalled in state "copy to tmp table".

The MySQL Binlog event handler using MySQL Replication Protocol

A minimalist AI agent framework with multi-channel support, tool calling, and extensible architecture

A set of helpers for generating additional feeds in nanoc. Currenntly JSON and Atom feeds are supported.

A Rack app serving MCP tools over stateless Streamable HTTP, per MCP revision 2026-07-28. No sessions, no streams, no dependencies.

A service to send and receive messages on a Rails application using NATS

Natural provides a framework for answering 'naturally' worded questions like 'how many books did I buy last month' or 'list my Facebook friends'.

Manage neetoDeploy apps with CLI

Little ruby framework to works with GRPC

Manage SSH and Telnet sessions with network devices, execute command scripts, collect and back up configurations, and discover and reconcile interface descriptions using Netdisco inventories.

Talk to Netdot via REST with Ruby

Safe defaults, persistent connections, thread safety, and basic logging for Ruby's Net::HTTP library

Independent Ruby network business library with device sessions, inventory, wireless, VXLAN, monitoring and configuration delivery.

Configure Minitest with common plugins and options to make it even nicer to use.

Nucleus is a unified API for deployment and management of Platform-as-a-Service (PaaS) systems.

Provides text generation with Google's Gemini AI models