Gfarm is a distributed filesystem, generally used for large scale cluster computing. It's implemented in userland, and can be mounted by FUSE. It utilizes locality of a file to access a data node, and supports Globus GSI for Wide Area Network. Users can explicitly control file replica location on Gfarm. Gfarm can be used as an alternative storage system to HDFS for Hadoop, Samba, MPI-IO, and GridFTP. Monitoring via ZABBIX and Ganglia is also supported.
Elefant is a full-featured, but refreshingly simple CMS and PHP Web framework. It features an intuitive, streamlined admin interface, a tightly integrated WYSIWYG editor, dynamically embeddable content objects for building dynamic Web sites without touching code, and an extremely fast, secure, and flexible framework for add-ons and themes. The core CMS includes page editing, a blogging engine, site navigation, file and user management, automatic version control, a tool for translators and multilingual site management, and an in-browser theme/layout editor. It is also extensively documented and has a small but friendly and active developer community.
Simple Validator is a class that validates string value according to rules. It currently supports validation of non-empty values, number values, e-mail addresses, alphanumeric, alphabetic, and numeric values, IP addresses, URLs, length ranges, and user-defined rules. The error messages associated with each validation are defined in a separate configuration script.
Spaghetti Parenthesis Visualizer is an in-browser (meaning that it doesn't send your code to a server) tool that takes deeply nested conditionals in languages that follow in C's footsteps, including Python, Perl, PHP, and Java, SQL queries, or some Lisp code, and provides two visual presentations that clearly and cleanly display how deep each part of the code is in the layers of nesting.
MongoMongo is an Object-Document-Mapper (ODM) for MongoDB. The philosophy of MongoMongo is to provide a familiar API to Java developers who have been using ActiveORM or Hibernate, while leveraging the power of MongoDB's schemaless and high performance document-based design, dynamic queries, and atomic modifier operations.
jui_pagination is a jQuery plugin. It provides pagination using page links or jQuery UI slider. It is fully configurable and jQuery UI themes compatible. It has localization support. It is compatible with modern Web browsers. It has been tested with Google Chrome, Mozilla Firefox, Microsoft Internet Explorer >= 8, and the default Android browser.