C Interpreter

Use syntax similar to factory_girl to create new ActiveRecord or other test classes (vs. instances of an existing model).

Sets up a decent UI template for your rails3 project in a minut

clif (Command Line InterFace) acts as a bridge between your code and the command line

Backup to different clouds or create a driver and extend functionality!

cloudboot is the missing glue between your bare bone ec2 instance and a configuration management tool like cfengine, puppet or chef.

Rails abstraction layer for creating maps using the Cloudmade web framework. Makes creating maps with custom color schemes, ajax markers and customizable marker info windows quick and easy.

Colored, Nesting, Multiple logging management.

Tail a file and color lines based on regular expressions within that line. By setting up multiple expression and color groups in the configuration file, you can apply highlighting to a file while its being tailed.

Simple command line utility for formatting Cucumber tables properly, either from file or piped input

for more info see the readme.

Rails gem to separate model concerns into multiple files.

A simple ruby interface to the HoneyApps Conduit API

If you want to cut only the content of pages, without any other part (like the menu, header, footer, commercials, etc.), you might find this gem very handy. A DSL is also defined for nifty definitions for your screen scrapping and sanitization.

Mainly testing gemcutter deployment

count things, either as a one-off or aggregated over time

Access x86 CPUID information from Ruby, including vendor name, brand information, processor family, and so on.

Pure Awesome.

fun

Pure Awesome.