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DBOW is a database compiler-compiler or front-end. It takes table definitions in a relatively high-level language and prepares C, C++, PHP, Perl (etc) functions for manipulating the database. It will also produce SQL table data for MySQL.

Gadfly is a relational database management system which uses a large subset of very standard SQL as its query language and Python modules and optional Python/C extension modules as its underlying engine. Gadfly stores the active database in memory, with recovery logging to a file system. It supports an optional TCP/IP based client server mode and log based failure recovery for system or software failures (but not for disk failures).

gqlplus is a drop-in replacement for sqlplus, an Oracle SQL client, for UNIX platforms. The difference between gqlplus and sqlplus is command-line editing and history, plus tablename completion. As you know if you have used sqlplus, it is notoriously difficult to correct typing errors and other mistakes in your SQL statements. sqlplus does give you ability to use external editor to edit a statement, but only the last statement you typed. gqlplus solves this problem by providing the familiar command-line editing and history as in tcsh or bash shells, and tablename completion, while otherwise retaining compatibility with sqlplus. Thus, no user training is needed - simply use gqlplus instead of sqlplus. In addition, configuration/installation is trivial: gqlplus is a single binary compiled executable (written in C), so all you need is download it and put it anywhere in your PATH. After that, you'll be ready to use it.

LeoFS is a highly scalable, fault-tolerant distributed file system for the Web. LeoCenter is LeoFS Web console in your browser. You can use it to easily operate LeoFS.

libdbi implements a database-independent abstraction layer in C, similar to the DBI/DBD layer in Perl. Writing one generic set of code, programmers can leverage the power of multiple databases and multiple simultaneous database connections by using this framework.

ADOdb stands for Active Data Objects Data Base. ADOdb is a database abstraction library for PHP. The PHP version currently supports an amazing number of databases, thanks to the wonderful ADOdb community: MySQL, PostgreSQL, Interbase, Firebird, Informix, Oracle, MS SQL, Foxpro, Access, ADO, Sybase, FrontBase, DB2, SAP DB, SQLite, Netezza, LDAP, and generic ODBC, ODBTP. The Sybase, Informix, FrontBase and PostgreSQL, Netezza, LDAP, ODBTP drivers are community contributions.

BBDB is a rolodex-like database program for GNU Emacs. BBDB stands for Insidious Big Brother Database, and is not, repeat, _not_ an obscure reference to the Buck Rogers TV series. Put the expression below into your ~/.emacs (require 'bbdb) (bbdb-initialize)

buzhug is a fast, pure-Python database engine, using a syntax that Python programmers should find very intuitive. The data is stored and accessed on disk (it is not an in-memory database); the implementation has been designed to make all operations, and especially selection, as fast as possible with an interpreted language. The database is implemented as a Python iterator, yielding objects whose attributes are the fields defined when the base is created ; therefore, requests can be expressed as list comprehensions or generator expressions, instead of SQL queries.

This is the client and protocol library for the Drizzle project. The server, drizzled, will use this as for protocol library. Client utilities and any new projects that require low-level protocol communication (like proxies). Other language interfaces (PHP extensions, Python DBI, Perl DBD, SWIG, ...) should be built off of this library.

Drizzle Client & Protocol Library. This project is for the new development of the MySQL compatible C connector library called libdrizzle-redux.