The GNU Prolog native compiler
Native, fast starting Clojure interpreter for scripting
Small Clojure interpreter, linter and formatter
A Python Interpreter written in Rust
A tool for learning programming basis with a simple spanish pseudocode
The Tool Command Language implementation
REXX interpreter
Agena is an interpreted procedural programming language.
Tool support for the Z formal notation
bash debugger
ADP is a script language designed for Web database prgramming.
Interpreter and compiler for the Seed7 programming language.
Expert System Tool
A powerful macro processor based on python
Dynamically loaded extension libraries for GNU AWK
amforth is an extendible interpreter on microcontrollers
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)