GTKO is an Oracle development and testing tool written in C and based on GTK and the native Oracle OCI libraries. It features a full schema browser, SQL syntax highlighting, explain plan viewer, statement tracing facility, and more.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.