A Ruby implementation of a Model Context Protocol (MCP) server using stdio transport.

Memolog is an in-memory logger, which extend any other logger. Designed to work with Sentry. It adds `memolog` extra section to Sentry errors.

Read/Write complicated structures in memory easily.

Cliente Ruby para la API de compras públicas del Estado de Chile (Mercado Público): licitaciones, órdenes de compra, proveedores y organismos, con reintentos, fechas en hora chilena e integración Rails.

Using this gem, you can access all of your accounts and their transaction histories or make payments to other accounts.

metanorma-utils provides utilities for the Metanorma stack

Micky makes simple HTTP requests (GET/HEAD), follows redirects, handles exceptions (invalid hosts/URIs, server errors, timeouts, redirect loops), automatically parses responses (JSON, etc.), is very lightweight, and has no dependency.

Track and produce loglines for batch processing progress.

Deploy Ruby apps to a single server using an omakase setup

A minimal smtp server.

Quickly and easily connect to Mindee's API services using Ruby. This lite version omits heavy image and PDF processing dependencies.

This is a basic HTTP Live Streaming (HLS) server written in Ruby using the Rack interface. It serves MP3 audio files by converting them on-the-fly into HLS format (M3U8 playlist and MP3 segment files) using `ffmpeg`. Converted files are cached for subsequent requests. This server is desig...

Resource routing, controllers, and response handlers with optional Sequel persistence.

Drop-in mock server for testing Rails apps that use OpenAI-compatible APIs. Provides deterministic responses and per-request failure simulation.

A gem to schedule jobs, handle parallel execution and manage the jobs queue.

A simple Sinatra based web front-end that can be used for experimenting and learning MongoDB. The MongoFe gem can also be used for simple administrative tasks, managing collections and document basic operations such as: create new documents, delete existing ones, search by various criteria and do...

A gem to scrape a Nitter instance for Twitter data

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