[incr Widgets] is an object-oriented mega-widget set which extends Tcl/Tk and is based on [incr Tcl] and [incr Tk]. This set of mega-widgets delivers many new, general purpose widgets like option menus, comboboxes, selection boxes, and various dialogs whose couterparts are found in Motif and Windows. Since [incr Widgets] is based on the [incr Tk] extension, the Tk framework of configuration options, widget commands, and default bindings is maintained. In other words, each [incr Widgets] mega-widget seamlessly blends with the standard Tk widgets. They look, act and feel like Tk widgets. In addition, all [incr Widgets] mega-widgets are object oriented and may themselves be extended, using either inheritance or composition.
pgdiff compares the structures of two PostgreSQL databases and returns the differences as a sequence of SQL commands which can be fed to psql to transform the structure of the first to be identical to the second (analagous to diff and patch). There is an advanced Web interface that makes testing and exploration easy. Database schemas can come from live databases, SQL files, or direct input.
BanSPAM is a pair of TCL scripts for Eggdrop IRC bots designed to provide accurate, effective, and stealthy anti-spamming defense for IRC channels. It supports configurable spam word lists, detection of spam in public text, channel notice, /notice, and /msg, and detection of questionable file sends to channel members. The script also provides the ability to provide on-the-fly checks for 'on-join' spam.