zLogFabric is an all in one cross-platform logging solution that collects log lines/messages over a messaging system to a central server instance. The modular design enables the server to store, forward, alert, and generate live statistics out of the logged data. It can collect log information from files, syslog, log4j, log4net, and Windows event logs.
MojoMojo is a Web2.0 wiki with AJAX live preview, hierarchical structure, tags, diffs, pluggable syntax, permissions/ACL, attachments, RSS feeds, a photo gallery, edit conflict resolution via 3-way merge, themes/skinning, localization, built-in full-text search, and a reverse index. Since it's built on top of the Perl Catalyst Web framework, MojoMojo supports any Web server, and includes its own standalone one. It also support any database backend supported by the DBIx::Class ORM, and has been successfully tested with PostgreSQL, SQLite, and MySQL.
OpenERP is a complete business application suite. It covers CRM, accounting (analytic and financial), production management (MRP), stock management, sales and purchases management, task automation, marketing campaigns, help desk, POS, and more. Technical features include a distributed server, flexible workflows, an object database, a dynamic GUI, an XML-RPC interface, and customizable reports.
phpSQLRealty.com is a feature-rich, SEO-friendly, and easy to modify and expand tool for building single agent, office, or FSBO real estate listings directory Web sites. It includes PayPal integration for automatically collecting featured package fees, a fully customizable template system, a multiple language interface, and more.
PHP Ajax Voting system is a tool for allowing people to vote for products listed on your Web site. Only one vote per 24 hours per product is allowed. All management of PHP Ajax Voting system can be done using phpMyAdmin, the command-line, or other MySQL tools. Changes made on table articles reflect on the relational table votes and you'll not lose any statistical data.