A DSL for gathering options and parsing command line flags

Extraction of the JSON parsing tools shared between a number of providers in the 'fog' gem.

Extraction of the XML parsing tools shared between a number of providers in the 'fog' gem

Namespaced Rack::Session, Rack::Cache, I18n and cache Redis stores for Ruby web frameworks.

A fast, open source text processor and publishing toolchain for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

FriendlyId is the "Swiss Army bulldozer" of slugging and permalink plugins for Active Record. It lets you create pretty URLs and work with human-friendly strings as if they were numeric ids.

SAML Ruby toolkit. Add SAML support to your Ruby software using this library

ActiveModel/Record integrations for Elasticsearch.

A Language Server Protocol SDK

Roo can access the contents of various spreadsheet files. It can handle * OpenOffice * Excelx * LibreOffice * CSV

A Ruby library for carefully refactoring critical paths

stackprof is a fast sampling profiler for ruby code, with cpu, wallclock and object allocation samplers.

A pure Ruby implementation of the SFTP client protocol

Ruby on Rails integrations for Elasticsearch.

jaro_winkler is an implementation of Jaro-Winkler \ distance algorithm which is written in C extension and will fallback to pure \ Ruby version in platforms other than MRI/KRI like JRuby or Rubinius. Both of \ C and Ruby implementation support any kind of string encoding, such as \ UTF-8, EUC-JP, Big5, etc.

Rugged is a Ruby bindings to the libgit2 linkable C Git library. This is for testing and using the libgit2 library in a language that is awesome.

BinData is a declarative way to read and write binary file formats. This means the programmer specifies *what* the format of the binary data is, and BinData works out *how* to read and write data in this format. It is an easier ( and more readable ) alternative to ruby's #pack and #unpack methods.

A Ruby StatsD client (https://github.com/etsy/statsd)

A tool for domain flyovers.

Optimist is a commandline option parser for Ruby that just gets out of your way. One line of code per option is all you need to write. For that, you get a nice automatically-generated help page, robust option parsing, command subcompletion, and sensible defaults for everything you don't specify.