Rack middleware and application to show deployed application's revision (commit)

Ruby Command Line Executor

Write userspace filesystems in Ruby

A more Ruby like way to write FUSE filesystems - inspired by (compatible with) FuseFS, implemented over RFuse

A library built to handle the easy conversion, comparison and manipulation of colors with CSS-style hex color notation.

Rigor is a CLI-first static analyzer for Ruby applications that prioritizes type inference, clean application code, and zero runtime dependencies. Rigor is a standalone tool, not a library: install it independently rather than adding it to your application's Gemfile. It runs on Ruby 4.0 while your project keeps its own Ruby, and it reads your project as data rather than loading it, so a Gemfile entry only constrains your application's Ruby and dependency resolution. Installation channels (mise, asdf, gem install, container, Nix): https://github.com/rigortype/rigor/blob/master/docs/install.md

TCP application host and proxy server

Ript provides a clean Ruby DSL for describing firewall rules, and implements database migrations-like functionality for applying the rules

Ruby to Lua bindings

RMagick is a Ruby binding to ImageMagick and GraphicsMagick. RMagick4J implements ImageMagick functionality and the C portions of RMagick for use with JRuby.

Object-oriented representers help you define nested JSON API documents which can then be rendered and parsed using one and the same concept.

A simple library for communicating with the Robinhood API

Robokassa is payment system, that provides a single simple interface for payment systems popular in Russia. If you have customers in Russia you can use the gem. The first thing about this gem, is that it was oribinally designed for spree commerce. So keep it in mind.

Obey Robots.txt

rochefort is fast data append service that returns offsets to be indexed

A gem to help build event-based code in Ruby

Displays a stacktrace in rollbar

Standalone data mappers integrated with rom-rb

Handle nested forms using Stimulus JS

Round Robin Tournament schedule for competitions or classroom teams