The Tool Command Language implementation
The GNU Prolog native compiler
REXX interpreter
Agena is an interpreted procedural programming language.
The interpreter for BrainF
A COW interpreter written in C
A Pikalang interpreter written in C
A minimalistic but complete standard Forth compiler in C
Jainja is a JVM (Java Virtual Machine) written in Java
A Script Language for Web, Linux and Windows
Advanced TECO dialect and interactive screen editor based on Scintilla
amforth is an extendible interpreter on microcontrollers
General Purpose Engine for Graphic Adventures.
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
A BASIC interpreter and compiler with graphics.
Programming language with expressive power and a simple implementation
BASIC language interpreter (multiplatform)