Open Source C++ Storage Software

Catalog the content of removable volumes like CD and DVD disks for off-line searching. Folders and files can also be arranged in a single, virtual file system. Each folder of this virtual file system can contain files from many disks.

RocksDB uses a log structured database engine, written entirely in C++, for maximum performance. Keys and values are just arbitrarily-sized byte streams. RocksDB is optimized for fast, low latency storage such as flash drives and high-speed disk drives. RocksDB exploits the full potential of high read/write rates offered by flash or RAM. RocksDB is adaptable to different workloads. From database storage engines such as MyRocks to application data caching to embedded workloads, RocksDB can be used for a variety of data needs. RocksDB provides basic operations such as opening and closing a database, reading and writing to more advanced operations such as merging and compaction filters.

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.

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

CdFly is a crossplatform CD collection manager written in c++ using the brand-new qt4 library by trolltech and storing its data in a sqlite3 database. Supported platforms are Linux and Windows. Mac OS X should work too but is not tested.

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.

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

A template-based C++ library for generically serializing and unserializing data with nothing needed from the user but a minimal number of macros. Can be easily enhanced to support arbitrary serialized data formats.

Apache Kvrocks(Incubating) is a distributed key-value NoSQL database that uses RocksDB as storage engine and is compatible with Redis protocol. Kvrocks intends to decrease the cost of memory and increase the capacity while compared to Redis. The design of replication and storage was inspired by rocksplicator and blackwidow. Redis protocol, user can use redis client to visit the kvrocks. Namespace, similar to redis db but use token per namespace. Replication, async replication using binlog like MySQL. High Available, supports redis sentinel to failover when master or slave was failed. Cluster mode, centralized management but compatible with Redis cluster client access. Kvrocks implements a proxyless centralized cluster solution but its accessing method is completely compatible with the Redis cluster client. You can use Redis cluster SDKs to access the kvrocks cluster.

Latis is a distributable storage engine for the semantic web. We plan to build a cross-platform, high-performance server that enables users to build private clouds which are protocol-compatible with popular web service offerings from Google & Amazon.

MSSQL Compressed Backup compresses SQL Server 2000, 2005 and 2008 databases on the fly using bzip2, zip, or gzip compression. It saves the data in the standard SQL Server backup file format so that standard decompression and restoring tools can be us

Metakit is an efficient database library with a small footprint. It's a cross between flat-file, RDBMS, and OODBMS. Keywords: structured storage, transacted, load on-demand, portable, C++, Python, Tcl, instant schema versioning.

MyCDCatalog reads a CDROM volume (ISO9660) takes their information, traverses the file system tree and stores information about each file and directory found. CDROM, file and directory info are stored in a MySQL Database visited by PHP scripts.

NUB is a set of high class C++ codes providing indexes for variable-length keys, compressed resource files, and an istream interface for blocks of memory. Now supports Unicode keys and up to 17 trillion gigabyte file sizes. See www.cnub.org/NUB.ashx

PowerScribe3000 is an application to index CD and DVD discs. Allows replication of media file system structure onto the hdd, external and internal database or text file (xml or plain text). Auto scan and auto eject are pleasant features.

Red Hat Package Management (RPM) system front-end

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.

SMS Exporter is a small application that allows one to export and/or delete all the short messages in the Inbox and Sent folders of one's Series 60 / S60 / Symbian phone.

The small, one file based, no server required and flexible database engine written in C++ on Windows NT/2000/XP/2003 and WindowsCE platforms. The engine can perform transactions and it can share database between multiply processes.

Sqlite Query and Management is a client application running on Windows(c) platform intended to manage visualy SQLITE (www.sqlite.org) databases via tools and the usage of SQL language. It is developed under C++ builder 3 and use the Synedit component.

TCache is high performance key/value storage component. It can be easily plugged into any existing high-performance, distributed memory object caching systems such as MemcacheD or Dynamo, speeding up dynamic web applications by reducing database load

VDI.Net is a .Net wrapper DLL to SQL Server's VDI native DLL. VDI allows you to present a virtual disk that SQL Server can backup to or restore from.