CLIPS compatible application which allows a high performance execution
A POSIX-compliant AWK interpreter written in Go, with CSV support
Dyalect is a programming language for .NET Core
General Purpose Engine for Graphic Adventures.
eXist-db is a feature rich Open Source native XML database
A BASIC interpreter and compiler with graphics.
Programming language with expressive power and a simple implementation
Student Programming Language (SPL) a subset of PL/I
Implements the stable model semantics without grounding.
Java interpreter with Forth-like syntax, use it for testing java libs
BASIC language interpreter (multiplatform)
Children's learning programming language Karel the Robot in 3D