Rails: Track unique and total visits/viewings of an ActiveRecord resource based on user/account or IP.

Rarff is a Ruby library for dealing with Attribute-Relation File Format (ARFF) files. ARFF files are used to specify data sets for data mining and machine learning.

IText

iTRP is an extensible CLI app with tab completion for Network Security and Traffic Monitoring (NSM)

This project allows you to search iTunes using Ruby

A Ruby library to generate images of guitar chords

Support for Java class and interface inheritance in JRuby. Enable overriding native Java methods with JRuby ones follwing Ruby naming conventions.

Structured, unobtrusive JavaScript for Rails applications

javascript localize solution

XMPP compatible reach chat organizer

Jeka is an awesome build/test/benchmarking tool

Automatically create <a> DOMs from standard URLs.

Github commit sha mention support for your jekyll site

jekyll-img-converter is support to convert IMG tag with inline style from markdown using with Redcarpet

#issueid support for your Jekyll site

Help Scout's Jekyll component library

Jekyll library for creating custom template blocks

A Jekyll library for Unit Testing

Populate page date and last modified date from Git database

Jekyll plugin, that allows you to output multiple format files with individual layouts for each page, post, or collection.