Open Source Ruby Database Software - Page 2

COLDIC is an integrated lexicographic platform for creation and management of electronic lexica. Generates itself automatically from a DTD with the database schema and provides human interfaces (query and insert tools) and machine interfaces(webservices)

Cedrus is a graphical administration and monitoring tool for PostgreSQL DBMS. Inspired on Oracle's Enterprise Manager, it collects useful information over one or more PostgreSQL instances, showing it in a nice interface with useful graphs and reports.

The Enterprise Data Warehouse Metadata Browser developed at the Northwestern Medical Faculty Foundation.

Delayed Job is a Ruby background-processing library designed to move long-running work out of the request cycle and into an asynchronous job queue. It was extracted from Shopify and is built around a database-backed jobs table rather than a separate queueing service. The system stores serialized Ruby objects that respond to a perform method, then workers pull and execute those jobs later. It supports priority, scheduled execution, retries, failure tracking, locking, and multiple workers across machines. Developers can enqueue explicit job objects or use send_later to delay method execution on existing objects. It is best suited for Rails and Ruby applications that need a simple, persistent background job system for emails, imports, downloads, indexing, and batch work.

ErosOnRails is a framework developed for cataloging works of art in cultural heritage institutions.

Evil Seed is a Ruby tool for seeding databases with realistic, localized, and structured test data. It integrates with Rails and uses Faker, but allows more advanced customization like data relationships and repeatable sequences. It’s ideal for developers who need high-quality sample data for testing or demos.

FGL is a tightly-integrated self-contained development & execution environment utilizing best-of-breed programming tools and methodologies, optimized web/application server, highly-scalable relational/object database, and robust extension interface.

This project is an attempt to develop a system whereby existing arguments for arbitrary debates may be gathered and accessed quickly and efficiently, to prevent re-invention of common arguments.

JarHunt is a simple Ruby/Rails app that allows you to upload and catalog jar files that you work with every day. The jar files are then searchable, making tracking down which class files belong to which java archive easy and fast.

This project aims to provide a web-based member management system for a budo organization. The data base application aims to handle data concering each club, subgroup and member and allow for frequently administrative occuring tasks to be done with ease

LabDiary is a program for managing laboratory experiments in a sophisticated way. It is very easy to use - you can link experiments logically with each other, associate files to an experiment and structure all your data.

PLEASE NOTE THAT THIS PROJECT HAS MOVED TO http://lafcadio.rubyforge.org/. Lafcadio is an object-relational mapping library for Ruby and MySQL.

Law Leecher is a multi-threaded web crawling tool which extracts laws from the EU law database PreLex (http://ec.europa.eu/prelex/). It's written in Ruby.

Learner lets you teach a computer in plain English. You can teach both simple statements and ways of reasoning. Learner will ask you follow-up and new questions. See http://teach-computers.org (not yet active).

LDO's are lightweight data objects, Java classes that provide query and update access a single table or view in a SQL database. The LDO utility provides a user-friendly interface to generate that JDBC code.

Logidze is a Ruby on Rails extension that enables versioning for ActiveRecord models using PostgreSQL JSONB columns. It stores change history directly in the database, allowing applications to track, view, and restore previous states of a record without creating additional tables. Unlike traditional audit systems, Logidze is lightweight and fast, leveraging PostgreSQL’s capabilities for efficient data storage and retrieval.

A database schema and web application to archive, search, share, and download data of maximum body sizes of different taxonomic groups during the history of life on earth.

Maybe is an open-source personal finance and wealth management application designed to help users manage their finances effectively. Originally developed as a comprehensive platform, it included features like connecting with certified financial advisors. Although the commercial venture was discontinued, the source code remains available for the community to explore and build upon.

The MongoDB Ruby Driver is the official MongoDB client for Ruby applications, providing an idiomatic API to interact with MongoDB databases. It enables seamless integration with Ruby on Rails and other Ruby-based frameworks for NoSQL data management.

This is a way of creating virtual libraries. I catalogue the books (or DVDs etc.) that I have. My friends do the same. As well as allowing me to organise myself easily is also means that if I'm after a book I can easily find which of my friends has it.

OfficeFlix is a Ruby on Rails app that facilitates coworkers in an office environment sharing their movies.

OneBody is an open-source church directory and social networking platform. It allows congregations to manage member profiles, events, and communications in a secure, private online environment

Download code, Learn code, Share code. The Ongoing Object-oriented Perl Project. scripts, tutorials, modules, case studies, anything OOPerl --not excluding contributions of OO discipline in other programming languages.

QDBM is a library of routines for managing a database. It is developed referring to GDBM for the purpose of the following three points: higher processing speed, smaller size of a database file, and simpler API..

Library software for Books, EBooks, DVD's, CD's, Video Games, and anything that needs to be managed and indexed.