A universal instant messaging (IM) program
Side-by-side diff viewer, editor and merge preparer
Open Source Solid Modeling CAD
Img is a collection of format handlers for the Tk photo image type.
awdark and awlight themes for Tk, scalable themes.
Platform-agnostic GUI supporting CVS, Subversion, Git, and RCS
Doing 3D with Tcl
A powerful editor and graphical debugger for code written in Scilab
Cross-platform C++ library for use as a default application framework.
Translates state machine into a target programming language.
Cross-platform, scientific graphics plotting library
An alternative menu system for Tcl
Advanced programmer's code editor written in Tcl/Tk
Virtual Scrolling without a frame or canvas wrapper
Raffle Game for Tcl/Tk
Typed Arrays for Tcl