Use Tcl/Tk since 2000. Like its simplicity. Projects : * ck8.6 port of ck by Christian Werner [chw] to Tcl8.6 with few additions (terminal widget) and demos. https://github.com/vzvca/ck8.6%|%github ck8.6%|% * hoc-tcl port of hoc (from the book "The Unix programming environment") to TCL using LEX and YACC TCl equivalents [fickle] and [taccle]. https://github.com/vzvca/hoc-tcl%|%github hoc-tcl%|% Other (yet) unreleased projects : * tcl-sdl SDL wrapper to TCL/TK, allow creation of Tk widgets with SDL contexts. * tcl-upnp UPNP from Tcl