Open Source C Storage Software for Linux

ReHash is an easy-to-use console-based hash calculation tool written in C++. It supports many algorithms and output formats and it can be fully configured using some of the many command-line arguments which can be passed to the tool.

dbobj is a relational object persistence layer for PHP (it is also called an object-relational mapping layer)

Alexandria is an archive system for large data amounts. Suitable for inhomogenous collections of books, media files, art items and other artifacts. Main focus is on easy usage, small executable file and portability.

Alexandria Archives permits to catalogue your files or directories on CD, Floppy disk, HD, ZIP disk, USB memory, etc. and search for them later.

Alo is the easy way to write XML data from C programs.

DOSConf is an installer to install, update, repair, remove and create installation and patch package. It will be developed for DOS / Win32 platforms and in the future for another operating systems, like Linux.

DiscDB is a little program that will use a SQL database to catalog all files in your CDs or DVDs, making it easy to find a file without having to switch discs until you find it. Useful for people who save all their downloads or backups to removable media

GRINFS is a distributed network file system organized with relations (as opposed to a hierarchy), and uses distributed indexing servers for searches.

The project has 2 related sets of aims. As a language, RAQUEL is to : 1. be a pure relational algebra language (unlike SQL) as defined by Date & Darwen's "The Third Manifesto"; 2. incorporate a generalised extension of the ANSI-SPARC 3-layer DB architecture; 3. have the maximum ratio of functionality to conceptual complexity (as defined by Fred Brooks). As a DBMS, RAQUEL is to : 1. have an Open Architecture, enabling a variety of DBMS configurations of 'black box' code, each installation optimised for a certain kind of DB; 2. be a stack of core black boxes to provide general DBMS functionality, plus a range of plug-in black boxes to support different physical storage mechanisms & scalar data types; 3. employ code designed with a mixture of functional, OO & other methods so as to minimise internal DBMS state complexity. The 'Northumbria Website' (above RHS menu option) describes the vision, specification & design of the RAQUEL language & DBMS architecture.

Small registry system for all kind of softwares(including embedded softwares) to save their properties. Software can save their property even on network server so users can have same environment wherever they are using the software.

pgBackRest aims to be a reliable, easy-to-use backup and restore solution that can seamlessly scale up to the largest databases and workloads by utilizing algorithms that are optimized for database-specific requirements. Compression is usually the bottleneck during backup operations but, even with now-ubiquitous multi-core servers, most database backup solutions are still single-process. pgBackRest solves the compression bottleneck with parallel processing. Utilizing multiple cores for compression makes it possible to achieve 1TB/hr raw throughput even on a 1Gb/s link. More cores and a larger pipe lead to even higher throughput. A custom protocol allows pgBackRest to backup, restore, and archive locally or remotely via TLS/SSH with minimal configuration. An interface to query PostgreSQL is also provided via the protocol layer so that remote access to PostgreSQL is never required, which enhances security.

XML-DBM: lightweight embedded database to store, query and modify XML content without time and memory overhead of re-parsing/re-dumping original XML.

imigrate allows you to upgrade both schema and data for any size of Informix db(e.g. terabyte)

mbox2mysql processes mailboxes and stores messages in a MySQL database. Messages can also be retrieved and stored back in mailbox format.