Foodsoft is online software for a non-profit food coop. It features a product catalog, order cycle management, accounting, and tasks. A food cooperative is a group of people that buy food from suppliers of their own choosing; a collective do-it-yourself supermarket. Members order their products online and collect them on a specified day, and all put in a bit of work to make that possible. foodsoft facilitates the ordering and administration.
URLCrazy checks for mistyped domain names of websites. It can detect typo domain squatters and help protect your domain security by identifying domain names to preemptively register. It generates 15 types of typos, including bitflipped domains, knows over 8,000 common misspellings and over 450 homophones, supports multiple keyboard layouts, checks whether a typo is a valid domain, and can test whether domain typos are in use and estimate the popularity of a typo.
Winnow efficiently trains and operates any number of unique Bayesian (Naive Bayes) classifiers on large sets of content. It has very high performance and works with very small training and unbalanced training sets. It has been used to power an innovative Web feed reader that uses smart tags, which learn and find the content you want to see, from more sources than you can follow with traditional feed readers. It works particularly well with Ruby and Ruby on Rails.