MyRPC is a remote procedure call framework designed to easily connect heterogeneous systems. It features IDL-based client and server stub generation, cross-platform capability, binary protocol (no need for escaping of binary data, less overhead), support for various data types (like string, binary, signed and unsigned integers, floating point, list, structure, and enumeration), and exception support. It has no external dependencies.
PHP Autocomplete is an auto-complete and combo box component for PHP developers. A working auto-complete text box requires only two lines of PHP code. It features support for multiple dependent, cascading, nested drop-downs, customization with templates and images, the ability to quickly set up fields for tagging, built-in combo box support, and loading of remote data with built-in AJAX/JSONP support.
iSPARQL is the OpenLink interactive SPARQL Query Builder, a utility for building and executing SPARQL queries. It may be used on any standard SPARQL endpoint, but can utilize the full power of Virtuoso Sponger when connected to a Virtuoso endpoint. The queries, together with various parameters, may be saved in a WebDAV-capable file server.