Soar is a general cognitive architecture [L1 ]. It has a comprehensive Tcl interface, and makes use of Tcl and Tk quite a lot. It's quite a fascinating project. Check the website for more details. Allen Newell's book "Unified Theories of Cognition" describes an earlier version of Soar and its goals.
What: SOAR
Where: https://soar.eecs.umich.edu/
https://github.com/SoarGroup
Description: Soar is used by AI researchers to construct integrated intelligent
agents, and by cognitive scientists for cognitive modelling.
Recent versions of Soar use Tcl/Tk to do scripting and user interfaces.
Soar is available on a variety of platforms.
See news:comp.ai for discussions on SOAR.
See ERS for a commercial product based on SOAR.
Updated: 2020-10
Contact: https://soar.eecs.umich.edu/SoarSupport/MailingLists