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."

Rails plugin, send and preview email with GOV.UK Notify

A small Ruby wrapper around Namecheap's XML API for managing domains, DNS, SSL certificates, transfers, users, and domain privacy.

Manage PostgreSQL table partitions

PhlexyUI is a Ruby UI component library for DaisyUI using Phlex

Plutonium is a Rapid Application Development toolkit for Rails. Convention-driven and fully customizable, it adds application-level concepts like resources, policies, definitions, and portals that make building complex apps faster. Built for the AI era with Claude Code skills.

Monitoring Presto coordinator and worker processes through JMX REST API (/v1/jmx/mbean)

RunDOC turns docs to runable code

A service that uses a relational database inserts messages/events into an outbox table as part of the local transaction.

Sidekiq extension that adds the ability to debounce job execution. Worker will postpone its execution after `wait time` have elapsed since the last time it was invoked. Useful for implementing behavior that should only happen after the input has stopped arriving.

Provides tools for representing long chains of parallel and serial jobs in a flat, simple way.

Step workflows for Rails/ActiveRecord

A gem for managing ruby and rails deprecation warnings

A library for generating QR Codes for the e-invoice standard by ZATCA in Saudi Arabia.

Adds customer-supplied encryption keys to storage services.

Downloads someone's all tweets.

Replacement for broken Class.new(ActiveRecord::Base)

This gem allows users to simply interact with the Etsy V3 API.

Ruby bindings for Calendly API v2. Full docs: https://developer.calendly.com/api-docs/

Callee provides a standardized way to define callable classes with a strict params specification, based on dry-initializer