Open Source Ruby Scheduling Software for Windows

AUSten -, for using time dollars and other alternative currencies. An online system for managing alternative currencies. This is good for time banks, time dollars and local exchange trade systems (LETS). Developers are members of Austin Time Exchange

A light-weight, web-based event information tracking application implemented in Java and Ruby. Development is done using Extreme Programming (XP) practices and includes both jUnit & FitNesse testing.

Iodine is an Open Source Agile Project Management Tool based on the Ruby on Rails Platform. It is 100% free. Users will manage project resources such as user stories, defects, iteration plans and product backlog without charge.

A Project to produce Dental Practice Management Software

NorfelloCMMS OS is a powerful CMMS application. It enables organizations to easily manage labor, equipment, and service requests via a Web-based interface. This leads to increased efficiency of labor usage and reduced time spent on maintenance tasks.

Ozcode is the source code behind Ozmozr.com, a microformat-aware RSS aggregator, social networking, resource sharing, identity aggregation and presentation site.

Manage small to medium size of hotels, holiday flats, guesthouse or rent-a-car. Online booking and visual availability is provided. Grouping of active members give communitys the ability to provide online booking service.

Thetis is the world strongest Groupware/CMS based on Ruby on Rails. It goes beyond just a groupware to be an information-sharing web platform integrating know-hows and ideas in the organization, with highly sophisticated functional UI by Web2.0/Ajax.

TigerEvents is a web-based event announcement system targeted to promote upcoming and ongoing events to large communities such as university campuses, companies or the general public.

Whenever (javan/whenever) is a Ruby gem that provides a clean, Ruby DSL for defining and managing cron jobs within your application. Rather than editing system cron tables by hand, you describe scheduled tasks in a schedule.rb file using methods like every, runner, command, or rake. The gem then compiles this schedule into a standard crontab format and installs it for you, handling all the necessary quoting, environment setup, and command path resolution. It supports specifying execution contexts, output redirection, and interval offsets (e.g., “every 5 minutes between 9-5 on weekdays”). You can also write conditional logic around which jobs run on different environments or servers. Because it's integrated with your codebase, Whenever keeps your cron definitions versioned, testable, and maintainable alongside the rest of your project rather than buried in server configuration.

Fed up forgetting birthdays of your firends / relatives? Tired of setting up reminders plugins for all your different jabber clients? Zadolbator, being once installed at Jabber server side, provides THE ultimate solution! ;-)