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OpenPoplog is a multi-language, incrementally-compiled virtual machine-based development environment with its own extensive teaching and support material, supporting the languages Pop-11, Prolog, Common Lisp and ML on Unix, VMS, Linux and Windows.
[ShortTalk influenced more current approaches to programming by voice, see Tavis Rudd or Utter Commands. It doesn't work anymore, with Jaspan's vr-mode not functioning with NaturallySpeaking 13. /NK 2014]
ShortTalk aspires to be a perfect and universal spoken language for editing and other intensive computer-mediated tasks. EmacsListen, the GNU Emacs code base in this project, implements ShortTalk and addresses key usability issues in dictation systems.
Alpaca is a programmable rich-text editor for authors using Mac OS X. It is built on, and programmable in, Common Lisp, and has a complete Common Lisp programming environment built into it.