http://www.maths.mq.edu.au/~steffen/
I'm one of the maintainers of MacOS X and MacOS Classic code in Tcl and Tk (c.f. [L1 ] & [L2 ]).
I maintain TclTkAquaBI, a Batteries Included binary distribution of the MacOS X native Tcl/Tk and many popular extensions (superset of ActiveTcl on other platforms). Distributions of MacOS X Tcl/Tk only and of a self-contained Wish appliation (similar to TclKit) are also available.
I've also been putting together the latest MacOS Classic Tcl/Tk binary releases [L3 ] (since 8.3.2p1), and have ported/updated some standard Tcl extensions to Mac Classic.
I'm part of the team developing the next generation of the tcl-scriptable MacOS text editor Alpha [L4 ] and its Tcl library AlphaTcl [L5 ] (also c.f. Alphatk).
Links to resources I maintain:
Mac Tcl/Tk:
Alpha & AlphaTcl:
[ Daniel Steffen 03/04/03 ]