LocalBus is a lightweight yet powerful pub/sub system for Ruby applications that enables decoupled communication within a single process. It offers both non-blocking I/O and thread pool processing modes, robust error handling, and fine-grained concurrency controls. Perfect for organizing event-driven architectures, handling background jobs, and managing complex workflows without external dependencies."

Create .torrent files easily with this gem. The code is ugly, but it works :)

Ruby library for integrating with the 42Floors MLS

Adds Mongoid serialization to ActiveMerchant responses

Tracks document paths to allow finding embedded documents.

Ruby wrapper for REST Odnoklassniki API calls. GET and POST calls.

A Ruby wrapper for the paddle.com API

It recognizes common abbreviations and misspellings for names of the books of the Bible and a variety of ways of denoting ranges of chapters and verses. It can parse pericopes singly or out of a block of text. It's useful for comparing two pericopes for intersection and normalizing them into a well-formatted string.

Uniform Omni-Relational ActiveRecord Tools. Includes polymorphic and any belongs_to relation.

Converts BBCode to HTML. Gracefully handles invalid input.

Get rates and tracking info from various shipping carriers. A fork of Shopify's original ActiveShipping gem.

Rate limit how many times a job can be run from a queue

rsense-server is the communications bridge between the user (or editor plugins the user is using) and the rsense library written in java.

Rubygoal core

Provide a language server implementation for ruby in ruby. See https://microsoft.github.io/language-server-protocol/ "A Language Server is meant to provide the language-specific smarts and communicate with development tools over a protocol that enables inter-process communication."

High performance, native (C) implementations of various statistical functions.

Adds an image preview to your forms

Fat-free client-side templates with Slim and CoffeeScript

智付通（Spgateway）API 包裝

Test factories for ops using Subroutine Ops