Expressir ("EXPRESS in Ruby") is a Ruby parser for EXPRESS and a set of tools for accessing EXPRESS data models.

Groonga-client gem supports HTTP or [GQTP (Groonga Query Transfer Protocol)](http://groonga.org/docs/spec/gqtp.html) as the protocol using a client.

Work with Spanish regions using INE codes and data

A Jekyll filter that can parse Liquid in front matter.

Jekyll plugin to generate GitHub-style open graph images

Parse MODS (Metadata Object Description Schema) records. More information about MODS can be found at http://www.loc.gov/standards/mods/

Control pandoc with Ruby and write pandoc filters in Ruby

An implementation of a linear regression machine learning algorithm implemented in Ruby. The library supports simple problems with one independent variable used to predict a dependent variable as well as multivariate problems with multiple independent variables to predict a dependent variable. ...

Collection of geographic data for the United States for use with ActiveRecord

Build Dynamic API Wrappers

This app extends active record to allow you to change the polymorphic type value in relationships. It also extends active record batching functions to be able to order records while batching. - As a bonus. the same 'split_batches' function is made available to Arrays It also adds option...

Bisu manages your app iOS and Android localization files for you. No more copy+paste induced errors!

Gem for generating Canvas models and migrations and syncing data from Canvas

Ruby gem for use Chinese Buddhist Text resources made by CBETA (http://www.cbeta.org).

Bayesian inference for Ruby, powered by CmdStan

A tool for managing a TaskPaper-like file of recent activites. Perfect for the late-night hacker on too much caffeine to remember what they accomplished at 2 in the morning.

Fluentd Parser plugin to parse XML rendered windows event log.

Client library to interface with Smarthome features of your FritzBox

Proper objects for CSV headers and rows, convert column values, filter columns and rows, small(-ish) perfomance overhead, no dependencies other than Ruby stdlib.

Inferno Core is an open source tool for testing data exchanges enabled by the FHIR standand