http://www.maths.mq.edu.au/~steffen/
I'm one of the maintainers of MacOS X 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.
Before support for Mac OS Classic was dropped in Tcl/Tk 8.5, I was a maintainer for that platform as well.
I have also provided Mac OS Classic Tcl/Tk binary releases from version 8.3.2p1 till 8.4.2 [L3 ], 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 02/04/04 ]