Purpose: Discuss the purpose, and implementation, of TIP#189 [L1 ], TIP#190 [L2 ], and TIP#191 [L3 ] . Note this is something totally different from the Tcl Modules package.
See also Tcl Module creation script
See tarpack for an experiment in tar archives that are also sourceable Tcl Modules.
Could Tcl Software Libraries be relevant in discussing this topic?