Parsing and manipulation gem for Apache configuration files. Can also be used to control remote servers using a secure RESTful API. Think, Webmin.

Add and customize Yandex Share buttons to your Rails app

A generic instrumentation library thats supports reporting to multiple endpoints via pluggable backend adapters.

Make downloads of video from Youtube

Supports youtube urls, playlists and fulltext search

Zabbix application monitoring

ZeroFormatter ruby port

Yet another Zillow API wrapper. It has been started for my personal need to get one data point from Zillow. But the plan is to make it evolve into something that will bring value to the others.