OpenCms is a professional level open source Web site content management system. OpenCms helps to create and manage complex Web sites easily without knowledge of HTML. An integrated WYSIWYG editor with a user interface similar to well known office applications helps the user create the contents, while a sophisticated template engine enforces a site-wide corporate layout. OpenCms is based on Java and XML technology, so it fits perfectly into almost any existing modern IT infrastructure. OpenCms runs in a "full open source" environment (e.g. Linux, Apache, Tomcat, MySQL) as well as on commercial components (e.g. Windows NT, IIS, BEA Weblogic, Oracle DB).
phpLinks is a free PHP script which allows you to run a very powerful link farm or search engine simulation. Features include full search capabilities, recursive multilevel site categorization, full referrer tracking, site reviews, site ratings, link validation, related categories, category searching, and search term tracking.
PHP Track Meet Registration allows teams to register their athletes for a track meet. Features include Web-based administration, different divisions, unlimited events, school information, printable screens, security features, and more. It can seed (sort by mark) the athletes in each event for any combination of divisions.
httplog is a replacement for Apache's 'rotatelogs' and Andrew Ford's 'chronolog'. It allows you to specify a logfile using strftime paramaters in the filename to act as a template. This means that the logs in your logfiles will also be sorted according to the filename. For example, if you specify a logfile of /var/log/http%Y%m%d.log, a new log file would be generated each day, with content for only that one day. It also supports compression of logfiles using gzip, and many other useful functions.
EtText is a simple plain-text format which allows conversion to and from HTML. It provides an easy-to-edit, easy-to-read and intuitive way to write HTML, based on plain-text markup conventions. Like most simple text markup formats (POD, setext, etc.), EtText markup handles the usual things: insertion of paragraph tags, header recognition, and markup. However it also adds a powerful link markup system, and tries to generate code which conforms to XHTML.
Server-side FileManager is a Java servlet which implements FileManager. You can use this servlet for remote site management: upload/download files, copy/move files, edit files, etc. Its main advantage is that it uses only the HTTP protocol for access to your host, which allows it to work through most firewalls.
WUMPUS (Web Updating and Mirroring by Pushing Users' Source) is a set of scripts which attempt to mirror both a central Web site and the users' own Web sites from a user-accessible computer system (the master copy) onto a totally untrusted remote computer (the Web server) securely and in the most efficient way possible.
Lucid Fried Eggs is a web-based notetaking and collaboration application. It is similar in nature to TheBrain, Wiki, Everything2, ZigZag, and Xanadu. Notes are associated to each other with relationships: parent, child, jump. One note can have many parents. This makes it quite different from strictly hierarchical applications. Additionally, references are reciprocal. This means if you make a jump to another note, you can always get back.
Websize (formerly Ionax) is a complete URL sizing solution. It reads in a page through HTTP, checks it for dependencies and other inlines, and generates size information and statistics by content-type and HTTP response code. It's written in Python. It offers progress printing, frames and redirect support, statistics, documentation, and easy install/uninstall. Its purpose is to give you an idea of what your users are enduring while visiting your site.