Free Linux Tools

jpalm is an API for manipulating PalmDB and MobileDB files in Java.
Requirements:
· Java Runtime Environmet
Sources mirror 1 (tar.gz)

LiquiBase is an open source (LGPL), DBMS-independent library for tracking, managing and applying database changes. LiquiBase software is built on a simple premise: All database changes (structure and data) are stored in an XML-based descriptive manner and checked into source control.
Here are some key features of “LiquiBase”:
· Supports merging of changes from multiple developers
· Works [...]

Yada is a c library that abstracts SQL databases aiming at allowing transparent use of multiple databases. The goal in mind is to make a common interface to multiple databases, thus stopping the need for application developers to write different modules for each SQL backend they want to support. It’s also useful for caching data [...]

db4o is designed to be a simple, easy-to-use, and fast, native object database. Software developers using popular Java and .NET object-oriented frameworks know that using object databases is a more natural way to get work done. Developers have three ways to storing and retrieving data: relational, non-native object and native object.
Relational databases, such as Oracle, [...]

Ruport aka RubyReport is a pure Ruby report generation and formatting system.
It aims to prevent you from ever having to fight with the low level tasks of parsing data from various sources.
If you’d like to build professional grade custom reports quickly and easily, Ruport is the system for you.
Ruport is reporting, the Ruby Way.
What’s New [...]

Power*MatchMaker will cleanse your data, validate and correct addresses, identify and remove duplicates, and build cross-references between source and target tables. Power*MatchMaker software provides business users with complete and accurate data, and a single 360º view of each customer, product, sales rep and business unit.
Whether you’re building a Data Warehouse, Data Mart or CRM, the [...]

Glom allows you to design database table definitions and the relationships between them.
The design is loosely based upon FileMaker Pro, with the added advantage of separation between interface and data. It attempts to provide a simple generic framework sufficient to implement most database applications. These systems normally consists of lots of repetitive, unmaintainable code.
Glom-specific data [...]

With `intelligent` we mean the capability of self-adaption, understanding various situations.
Mother could be considered as a Object Relational Mapper with a strong introspection. In fact, configuration files, tables, fields and keys declarations are not needed, because
Mother knows the database structure herself.
Mother works with PostgreSQL and, for now, only this database is supported: in fact, the [...]

Andy’s PHP Knowledgebase using MySQL is a database driven knowledgebase management system.
Andy’s PHP Knowledgebase includes bookmark friendly URLs, Q&A, easy search with browsing by category, article submission, a powerful administrator interface and a professional and attractive interface.
Here are some key features of “Andy s PHP Knowledgebase”:
· Bookmark friendly URLs
· Streamlined Install
· Question and Answer functions
· [...]

DataVision project is an Open Source reporting tool similar to Crystal Reports. Reports can be designed using a drag-and-drop GUI.
They may be run, viewed, and printed from the application or exported as HTML, XML, PDF, LaTeX2e, DocBook, or tab- or comma-delimited text files. The output files produced by LaTeX2e and DocBook can in turn be [...]