High-level guidelines from writing manageable, maintainable CSS

Simple heartbeat monitoring target for Rails with body, HTTP status code, and Airbrake issue identification.

Server Density Plugin for Resque

guiding you through setting up an osx machine for open source ruby work

Ruby driver for MongoDB

MongoMapper GridFS Attachment gem

Shell tools to provide a sexy prompt

Rails plugin that allows for simple authentication to an LDAP server with a minimum of configuration

Pure Ruby LDAP library