Grntest is a testing framework for Groonga. You can write a test for Groonga by writing Groonga commands and expected result.

Groonga-command-parser is a Ruby library to parses [groonga](http://groonga.org/)'s command syntax. You can write a program to process groonga's command by using groonga-command-parser.

Groonga-query-log is a collection of library and tools to process [Groonga](http://groonga.org/)'s query log. You can write a program to process query log by using groonga-query-log as a library. You can analyze your Groonga's queries and test with your Groonga's query log by using groonga-query-...

Continuous Testing Guard plugin for Gradle

Google Analytics and integration

Ruby on Container / helper tools with DSL for your handmade linux containers.

A fluentd input plugin that collects node and container metrics from a kubernetes cluster.

'HikiDoc' is a text-to-HTML conversion tool for web writers.

Human JSON (Hjson) implementation for Ruby

A persistence library based more closely on the repository model. Used in production for several years.

Simple key/value adapter library.

Hatena Syntax parser for Ruby

Github Statistics

HTML5 Microdata extractor with Hypermedia

A better Ruby binding for the Ideone API

See http://www.instapaper.com/api/full

Ruby client for IronCache by www.iron.io

A JDBC helper for JRuby/Database developers.

This gem wraps maxminds original java library, which should make things faster than using other pure ruby libraries.

jr is jq like JSON processor. Its script can be written in Ruby