Ferry is a data migration and visualization command line tool rubygem that seeks to simplify the increasingly prevalent big data problems for developers

A RubyGems plugin that helps generates binary gems from already existing ones without altering the original source code. It compiles Ruby C extensions and bundles the result into a new gem.

Gherkin-ruby is a Gherkin parser in pure Ruby using Rexical and Racc

OmniAuth strategy for Slack

yet another command line client for gist. Gisty uses Github API V3 via OAuth2.

LDAP authentication for humans

A basic API for reading and writing GPX files.

Rails I18n library for ActiveRecord model/data translation using PostgreSQL's JSONB datatype. Translations are stored directly in the model table rather than shadow tables.

If you write puppet modules for installing your software, you can use kafo to create powerful installer

A presenter is an object that encapsulates view logic. Like Rails helpers, presenters help you keep complex logic out of your templates. Keynote provides a consistent interface for defining and instantiating presenters.

A Ruby Language Server implementation

Ruby bindings for libnotify using FFI

Simplify deployment of your Puppet infrastructure by automatically pulling in modules from the forge and git repositories withcd /agr a single command.

A library for dealing with SOAP requests and responses. We tear our hair out so you don't have to.

Organizes ActiveRecord models into a tree/hierarchy using a materialized path implementation based around PostgreSQL's ltree datatype. ltree's operators ensure that queries are fast and easily understood.

Ruby API for Mercurial DVCS.

A multi-repository management tool integrated with git. for detail see home page

Metadata (key-value) support for minitest/spec

RuboCop has many breaking changes between releases. This tool migrates your RuboCop config, making updating RuboCop easier.

List leaderboards, post scores, etc.