An open source implementation of OpenAI's ChatGPT Code interpreter
Small Clojure interpreter, linter and formatter
REXX interpreter
A tool for learning programming basis with a simple spanish pseudocode
The Tool Command Language implementation
The Saxon XSLT and XQuery processor, developed by Saxonica
Agena is an interpreted procedural programming language.
Tool support for the Z formal notation
A tiny Scheme interpreter for embedding in programs.
Interpreter and compiler for the Seed7 programming language.
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
eXist-db is a feature rich Open Source native XML database
Implementation of Tcl for the CLR.