Native, fast starting Clojure interpreter for scripting
Small Clojure interpreter, linter and formatter
The Tool Command Language implementation
REXX interpreter
bash debugger
The GNU Prolog native compiler
Expert System Tool
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Interpreter and compiler for the Seed7 programming language.
A powerful macro processor based on python
amforth is an extendible interpreter on microcontrollers
A modern descendant of the Icon programming language.
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Implementation of Tcl for the CLR.
An universal TCP client.
Advanced TECO dialect and interactive screen editor based on Scintilla