Open Source Ruby Education Software

Zero Install is a decentralised cross-distribution software installation system. Create one package that works everywhere! With dependency handling and automatic updates, full support for shared libraries, and integration with native package managers

**Unfortunately, the Bridge Contest is no longer operational. We hope the code base will be of use to others with similar projects in mind.** A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds with a tiny administrative staff. The new Rails back end is a RubyMine project. Thanks to JetBrains for this mega development environment!

VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts. Such maps can help you to improve your creativity and effectivity. You can use them for time management, to organize tasks, to get an overview over complex contexts

Welcome to the second edition of the Pro Git book. The entire Pro Git book, written by Scott Chacon and Ben Straub and published by Apress, is available here. All content is licensed under the Creative Commons Attribution Non Commercial Share Alike 3.0 license. Print versions of the book are available on Amazon.com. What is “version control”, and why should you care? Version control is a system that records changes to a file or set of files over time so that you can recall specific versions later. For the examples in this book, you will use software source code as the files being version controlled, though in reality you can do this with nearly any type of file on a computer. If you are a graphic or web designer and want to keep every version of an image or layout (which you would most certainly want to), a Version Control System (VCS) is a very wise thing to use.

VirtualX is an open source online examination system and can be used across organization types such as Colleges/Universities, Schools etc. This tool allows Administrators, Examiners, and Question Setters to add/edit/delete questions and schedule tests, quizzes, exams and generate reports. Some of the key features of this tool are Role based security among different question setters, schedule exams for examinees and send email with login details, managing questions of 11 different types (Multiple choice, Multiple selection, fill ups, true/false, yes/no, Likert, matrix, drag/drop, image based, hierarchical and multiple choice), categorizing questions for easy accessibility, assign marks to every individual question, randomizing the presentation of question, secure delivery of questions during exams, easy mark based evaluation process, display result, reports and graphical analysis on demand etc. This multilingual tool has other features like blog/discussion as well as document sharing.

Main goals: * Prepare operating system based on Linux kernel and free software for use at home from scratch by building sources. Binary packages/images are also available. * Each package is installed in separate directory, so you can use different versions of applications and libraries by design. * There is only one user 'kanapi' with root permissions, so you don't have to login, remember passwords, etc. * Simple configuration * Automatic compilation.

Canorus is a free cross-platform music score editor. It supports an unlimited number and length of staffs, polyphony, a MIDI playback of notes, chord markings, lyrics, import/export filters to formats like MIDI, MusicXML, ABC Music, MusiXTeX and LilyPond

JLink lets users author flow charts based on ISO 5807 and IBM standards. Developers can use JLink to add flowcharts to applications, serve a flow chart over the web in PDF or PNG, or dynamically create a flowchart with Javascript, Python or Ruby scripts

The FreeMIS project is an Open Source, web based, Management Information System for high schools. It has recently been ported to the new Ruby on Rails web development framework. Initially the development will focus on the requirements of UK schools.

LogiLogi is a system to share and discuss ideas in an integrated and cumulative way. Openness and quality are it's core aims. We also develop other web2.0 / social software FOSS projects...

Embedded system design (VHDL description) based on Xilinx's Spartan3E Development Kit to perform real-time PID control and monitoring of time critical plants such as brushless DC motors, maglevs... vimeo.com/channels/anie prezi.com/gpbycavq499c/anie/

This is a modified version of the CRC algorithms by Lammert Bies. It supports more algorithms and has been ported to several languages. It's also useful for learning how to do hexadecimal calculations and bitwise operations in various programming languages. Disclaimer: These test programs demonstrate the calculation of CRC. I made these translation with a basic knowledge of each language. They may or may not be appropriately formatted / secured / robustified / idiot proofed or any similar programming issues.

The DkIT Bridge Designer will provide you with a realistic introduction to engineering through an authentic, hands-on design experience. This software provides you with the tools to model, test, and optimize a steel highway bridge, based on realistic specifications, constraints, and performance criteria. Supported by Dundalk Insititute of Technology and All-Island Funds, this is a virtual bridge designer that allows kids of all ages learn about engineering and compete with their classmates!

The Expertiza project is software to create reusable learning objects through peer review. It also supports team projects, and the submission of almost any document type, including URLs and wiki pages.

The Automated Contest Management System is designed to help manage programming contests in the style of the ACM-ICPC. It is a Ruby-on-Rails application that can be easily installed and managed.

AMADIS is an virtual environment that provides support for "Learning Projects" pedagogy. It's pourpose is to re-think the traditional way that schools work. In AMADIS the child acts like an scientist, researching topics of their own reality.

Academic Information System is an extensible academic information system based on open source software. Ideal for Schools and Technical Institutions. Easy to install and to manage. It is based on application framework Ruby on Rails.

Acadevia Learn assists students in maximizing efficiency in their studies. Features the ability to create flash cards, track grades, calculate readings, schedule and be reminded of upcoming assignments and exams on a powerful calendar, and manage tasks.

Social-Networking-Platform for University Alumni. Guiding principle: networking is the game! Key targets: promote recent events, fairs and seminars * environment of trust * sustainable connection * career development * benefit of experience # Web 2.0 # R

Machbarkeitsstudien zur praktischen Umsetzung von verschiedenen Konzepten und Techniken für die zukünftige Version 5 des Schulservers "Arktur"

This project is aimed to the development of a framework for alife contests: the main rules of life, a graphical interface and some examples of elementary microorganisms (more complex survival strategies are developed by the contestants).

CiteULike is a free service to help academics share, store, and organise the papers they're reading. This open source project contains the code to scrape citations from publishers' web sites.

CompLearn is a general-purpose compression-based machine learning system that uses data compression to learn or data mine patterns in arbitrary data.

A simple rails app to run a code dojo via web browsers. Now moved to http://github.com/JonJagger/cyberdojo

DLF Aquifer Development for Interoperability Across Scholarly Repositories: American Social History Online will implement schemas, data models and technologies to enable scholars to use distributed digital collections in a variety of local environments.