JSqsh is a Java reimplementation of a console based (i.e. non-graphical) database query tool called sqsh. Jsqsh combines the ability to run SQL queries against any database with a JDBC driver along with much of the functionality of a Unix shell, such as piping the results of queries out to external programs (grep, more, etc.), expanding variables, redirecting output to files, command line editing, tab-completion of object names, and more.
pgpool is a connection pool server for PostgreSQL. pgpool runs between PostgreSQL's clients (front ends) and servers (back ends). A PostgreSQL client can connect to pgpool as if it were a standard PostgreSQL server. pgpool caches the connection to a PostgreSQL server to reduce the overhead to establish the connection to it. Also, pgpool can use two PostgreSQL servers for fail over. If the first server goes down, pgpool will automatically switch to the secondary server. Moreover, pgpool supports scheduled switch over.
LingNUX is a dictionary for French students of the Russian language. Both languages can be easily entered without affecting the AZERTY French keyboard settings at the system level. It reads dictionary files with the DSL extension, which is one of the formats used by the famous Russian dictionary "ABBYY Lingvo" under Windows.
SQLiteDBMS is a database management server for SQLite. It allows an sqlite3 process to be accessed via a TCP/IP network. It provides Extended SQL, SSL, basic authentication, query caching, WebDAV, access control, and replication. It includes a simple Web server that takes HTTP requests and sends XML responses.
SPL is a powerful scripting language. It features hashes, regular expressions, objects, exceptions, a built-in template language, and has a C-style syntax. It can be used stand-alone or embedded in other applications. The entire SPL toolchain (compiler, assembler, virtual machine, etc.) is pretty small (about 100k on x86 architectures). One of the more advanced VM features is the capability to dump the entire VM state to a file and resume later. It even is possible to resume on another machine with a different architecture.
The Natrium Engine tracks groups of parts by letting users define the relationships between parts. Users create definitions for configurations and parts. These are joined together to form a rule for parts in configurations. When a part is removed from or added to a configuration, all children of that part are also transferred. This has special applications to "living" inventory, or groups of disparate parts that need to be tracked as a group rather than individually. For example, if a carburetor is made a separate configuration from an engine, then when removing it all parts associated with the carburetor are also removed. A facility is provided for tracking user-defined line-item costs of each part.