DirList is a user directory system that runs as a CGI to serve up user lists, search for various user attributes, view their web sites, define personalised user attributes, and keep it all synchronized automatically with the underlying operating system's user database on periodic intervals with cron.
The Directory Server NT Authentication Module project is made of two parts: The first is a simple daemon which takes an NT user's domain credentials (including password) and attempts to authenticate via the SMB protocol with those credentials. The second part is a plugin which takes an LDAP DN and password and discovers the DN's NT domain identifier (if the entry has such an ID). The daemon will only listen on localhost, so the credentials are not exposed via the network, and it does not run as root, so that compromise can be limited. It attempts to locate all the domain controllers for an arbitrary domain, so failure of one DC does not cause the module to fail the authentication attempt unless no DC can be found that will accept the credential.
Divmod Axiom is an object-relational database backed by SQLite, the goal of which is to provide an efficient, non-SQL interface to an existing relational database manager. It provides support for common Twisted practices: an Axiom store is also a Twisted IServiceCollection provider, and an implementation of Twisted's IRealm interface is provided. It makes heavy use of plugins and includes a wall-clock scheduler.
E*Reminders is a series of PHP scripts that interact with a MySQL database to setup email reminders for any events or occasions you'd like. It includes recurring reminders, advance notices, and password authentication for email addresses. It can be used for an entire company, as a service for Internet users on your site, or privately.
The EASY pdflib provides a set of functions and procedures which allow an easy generation of PDF files from within tdbengine-based Web applications. It generates Adobe Acrobat Reader compliant output. There are common functions for drawing simple texts, tables, or graphics, as well as table access functions to directly output database contents.
ELOG Electronic Web Logbook is an electronic logbook with a Web interface. It can be used to maintain personal or shared logbooks, with the ability to add attachments to logbook pages. Logbook entries can be categorized with user-defined classes, and queried using filters on these classes. Automatic email notifications can be generated on new entries based on the classes. The ELOG server is a small stand-alone C program, which runs under Linux and Windows. No other packages are required. The logbooks are saved in plain ASCII files for easy and fast access.