openSteam is a generic e-commerce framework for Ruby on Rails. Its goal is to simplify the implementation of a Web shop. It features a generator to create a Web shop quickly, generators to create products and properties, a shopping cart, a checkout process, inventory entry for products or specific product configurations, and an administrative backend to overview customer and order information.
drun is a GTK run dialog box with tab completion and a simple UI. It supports common features as well as history, files, directories, URLs, and spelling correction. It was designed to be simple and fast, and be easy to use with keyboard input. It can be run with directory and file parameters to support integration with Nautilus and Thunar selections. It keeps a history of run commands to give ordered completions including parameters. It has configurable URL and directory handlers, and recursive tab completion.
FreeBST ports monitoring is a simple solution for monitoring what has changed in installed ports on a given FreeBSD machine, i.e. what ports were upgraded, installed, or removed. No fancy dependencies: just plain Ruby and shell commands. Results in plain English text are emailed to a given address.