The PostgreSQL extension for CLIPS Expert System provides access to a PostgreSQL database from the CLIPS environment by exposing a number of CLIPS functions. CLIPS users who are familiar with SQL should not have much difficulty in learning how to use the additional functions to interact with the database from the CLIPS environment.
BitNami Pootle Stack Native Installer is an easy-to-install distribution of the Pootle application. It includes pre-configured, ready-to-run versions of Apache, MySQL, PostgreSQL, SQLite, and Django so users can get a Pootle installation up and running in minutes after answering a few questions. Pootle is a user-friendly Web portal which makes the translation process simpler. It allows online translations and work assignments, gives statistics, and allows easy volunteer contribution.
Job-Machine is a small, but versatile system for sending jobs to a message queue and, if necessary, communicating answers back to the sender. Job::Machine uses LISTEN / NOTIFY from PostgreSQL to send signals between clients and workers. This ensures very efficient message passing, giving any worker that is awake the chance to start working immediately.