The OpenCA Project is a collaborative effort to develop a robust, full-featured and Open Source out-of-the-box Certification Authority implementing the most used protocols with full-strength cryptography world-wide. OpenCA is based on many Open-Source Projects. Among the supported software is OpenLDAP, OpenSSL, Apache Project, Apache mod_ssl.
QSD is a *nix daemon for administering game servers (like Quake, Half Life, etc). It uses a flexible plugin architecture for both authentication and for interfacing with the individual game servers. QSD has been designed from the ground up to relieve many problems game server admins deal with from day to day.
XMLDB uses an RDBMS to persist arbitrary XML documents. Due to its storage mechanism, searching for and recalling documents is extremely quick. You can also perform XSL translation on documents with surprising speed. The library can be used in any program to store libxml2 documents. A PHP module is also included, making XMLDB into a complete three-tier Web application development suite.
PostgreSQL BIND-9 SDB interface is an enhanced version of the original pgsqldb interface which is included with the BIND-9.1.3. This patch allows you to store all your zone data in a PostgreSQL database rather than in text files. This even makes changes visible immediately without restart/reload of the named server. It also includes PL/SQL functions and triggers to simplify reverse updates.
ora_mail is a tool for those of us who do not want to enable JServer for one reason or another. It is implemented as an external procedure that reads message data from CLOBS and passes it to and external program, such as qmail-inject or sendmail. There is also PL/SQL package that wraps arround this procedure to ease message creation.
Oracle has built-in support for timezone conversions with its NEW_TIME function. NEW_TIME, however, has no understanding of changes in the time zone for daylight-savings time or non-US timezones. The TZ package presented here interfaces with external functionality to allow for a more general timezone conversion facility.