There are 2 repositories under ruby-library topic.
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Glimmer DSL for LibUI - Prerequisite-Free Ruby Desktop Development Cross-Platform Native GUI Library - The Quickest Way From Zero To GUI - If You Liked Shoes, You'll Love Glimmer! - No need to pre-install any prerequisites. Just install the gem and have platform-independent GUI that just works on Mac, Windows, and Linux.
🔩 A pure-Ruby library for parsing Mach-O files.
Vkontakte OAuth2 Strategy for OmniAuth
A simple Ruby wrapper for invoking terraform commands.
Glimmer DSL for SWT (JRuby Desktop Development Cross-Platform Native GUI Framework) - The Quickest Way From Zero To GUI - If You Liked Shoes, You'll Love Glimmer!
CLI and Ruby tools for drone-maker DJI's store, account, and more
Ruby/Rsync is a Ruby library that can syncronize files between remote hosts by wrapping a call to the rsync binary.
A New, Interactive Approach to Learning Ruby
A Ruby client library for CrateDB.
Glimmer DSL for Tk (Ruby Tk Desktop Development GUI Library)
Fast keyword matching with the Trie algorithm (a Ruby port of Perl's Regexp::Trie)
Mariage of policy object and interactor patterns
Ruby on Rails ActiveRecord adapter for CrateDB
Glimmer DSL for Opal (Pure-Ruby Web GUI and Auto-Webifier of Desktop Apps)
Run group- and aggregation queries with graphql-ruby
A modern will_paginate for Ruby 2.2+ & Rails 5
:lock: Portable, secure by default cryptography
Ruby client for Dota 2 from OpenDotaAPI
Glimmer DSL for GTK - Ruby-GNOME Desktop Development GUI Library
Writes Sidekiq job execution metrics to InfluxDB
Ruby library for the Pipedrive API.