Awesome Ruby

Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)

the 5k pocket full-of-gags web microframework

:key: Hash type identifier (CLI & lib)

Rack-based asset packaging system

SQL Server Adapter For Rails

iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support

Test command-line applications with Cucumber-Ruby, RSpec or Minitest.

Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

Date and time formatting for humans.

Web-friendly image processing macros for libvips and ImageMagick

A simple Ruby on Rails plugin for creating and managing a breadcrumb navigation.

A High Performance HTTP Server for Ruby

Improvements for Ruby's IRB console 💎︎

Official gem repository: Ruby kernel for Jupyter/IPython Notebook

RDoc produces HTML and online documentation for Ruby projects.

Ruby Optimized XML Parser

Pure Ruby implementation of HTTP/2 protocol

Configuration library for Ruby gems and applications

The best data slicer! Watch a 3 minute screencast at http://tableprintgem.com

A Rake task gem that helps you find the unused routes and controller actions for your Rails 3+ app

Interact with REST services in an ActiveRecord-like manner

Terjira is a very interactive and easy to use CLI tool for Jira.

Ruby extension for the libvips image processing library.

Flexible Ruby on Rails breadcrumbs plugin.

A ruby gem for creating navigations (with multiple levels) for your Rails, Sinatra or Padrino applications. Render your navigation as html list, link list or breadcrumbs.

Series of Actions with an emphasis on simplicity.

A RuboCop extension focused on enforcing Rails best practices and coding conventions.

A collection of Ruby methods to deal with statutory and other holidays. You deserve a holiday!

Send e-mail straight from forms in Rails with I18n, validations, attachments and request information.

A PostgreSQL client library for Ruby

Fast and easy syntax highlighting for selected languages, written in Ruby.

Polyglot workflows without leaving the comfort of your technology stack.

Recurring events library for Ruby. Enumerable recurrence objects and convenient chainable interface.

Code style checking for RSpec files.

Rails view helper to manage "active" state of a link

CMS for Rails. For Reals.

Yet another role-based authorization system for Rails

Low-code Admin panel and Business intelligence Rails engine. No DSL - configurable from the UI. Rails Admin, Active Admin, Blazer modern alternative.

Search engine like fulltext query support for ActiveRecord

DSL Framework consisting of a DSL Engine and a Data-Binding Library used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Opal (Pure Ruby Web GUI), Glimmer DSL for LibUI (Prerequisite-Free Ruby Desktop Development GUI Library), Glimmer DSL for Tk (Ruby Tk Desktop Development GUI Library), Glimmer DSL for GTK (Ruby-GNOME Desktop Development GUI Library), Glimmer DSL for XML (& HTML), and Glimmer DSL for CSS

A versatile Ruby web spidering library that can spider a site, multiple domains, certain links or infinitely. Spidr is designed to be fast and easy to use.

Deep learning for Ruby, powered by LibTorch

Bootstrap Helpers for Ruby

A Ruby client for the Salesforce REST API.

The complete solution for Ruby command-line executables

Versioned fork of the OpenCV gem for Ruby

Efficient bulk inserts with ActiveRecord

An opinionated toolkit for writing excellent APIs in Ruby.

Ruby Facets

A minimal finite state machine with a straightforward syntax.