A Ruby gem for creating Gravatar image URLs and HTML tags with options for size and default image parameters. Provides an easy-to-use interface to generate and embed Gravatar images in web applications.

JSON5 parser for Ruby

Rbplotly, a Ruby visualization library, allows you to create interactive plots.

A RubyGem that converts Ruby RBS to TypeScript definitions.

RBTree is a sorted associative collection that is implemented with Red-Black Tree. The elements of RBTree are ordered and its interface is the almost same as Hash, so simply you can consider RBTree sorted Hash.

This is a pure-ruby implementation of the rbtree gem.

This library allows you to create and interact with TUN/TAP devices using Ruby. See the README for a detailed description of how to use it.

Simple utility to pull image urls from web page

rcloadenv is a tool for loading configuration from the Google Runtime Config API into environment variables. The rcloadenv ruby gem is a ruby implementation of the tool that may be installed as a ruby gem or included in a ruby Gemfile.

Dynamically create a connection for Selenium or Watir selecting the browser, version, and host os.

RDoc plugin to generate markdown documentation and search index as sqlite database for entire content.

Execute commands on Windows via RDP. Helps if you need to run commands on large number of hosts. It is using remmina and xdotool to execute commands.

Colored logcat for react native

Concurrent Reactive Programming for Ruby

rails chrono reactor

React and Rails integration done with webpack

This gem supports to get read/unread status (including read_at), read/unread users for a specific readable, etc.

Gives a score for README.md

Package indexer for git-based ReaPack repositories

A collection of helpful methods and monkey patches for Objects, Strings, Enumerables, Arrays, Hash, Dates, Minitest & Rails