A message bus for rack

Re:VIEW is a digital publishing system for books and ebooks. It supports InDesign, EPUB and LaTeX.

Ridgepole is a tool to manage DB schema. It defines DB schema using Rails DSL, and updates DB schema according to DSL.

An extension to the sidekiq message processing to track your jobs

Puppet's accceptance testing harness

Modern Kafka client library for Ruby based on librdkafka

Use Vite in Ruby and bring joy to your JavaScript experience

Ruby Gem to convert Word documents to markdown.

A toolset of small support modules used throughout the Karafka ecosystem

Backup GMail, or any other IMAP email service, to disk.

Multiwoven Integrations is a comprehensive Ruby gem designed to facilitate seamless connectivity between various data sources and SaaS platforms.

fluent logger for ruby

Node.JS's V8 JavaScript engine for multiplatform goodness

Pure Ruby module for interaction with D-Bus IPC system

Collect Ruby GC, ObjectSpace, and Puma metrics and report them directly to Heroku Runtime Metrics via HTTP.

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

Provide useful tools to analyze seccomp rules. Visit https://github.com/david942j/seccomp-tools for more details.

A thin wrapper to use Rails Migrations in non Rails projects

pygments.rb is a Ruby wrapper for Pygments syntax highlighter

OpenClacky is a 100% open-source (MIT) AI Agent that matches Claude Code on capability at comparable cost. Built on two years of agentic R&D, it ships with a minimal 16-tool core, near-100% prompt cache hit rate, idle-time auto-compression, and BYOK support for any OpenAI-compatible model. A natural-language Skill system lets you create, evolve, and monetize agent capabilities without writing code, plus first-class integrations with Feishu, WeCom, WeChat, Discord, and Telegram.