Agena is an interpreted procedural programming language.
PEARL Compiler and Runtime System
Interpreter and compiler for the Seed7 programming language.
ALFOUR Programming language. Simple, safe, power, multi-platform.
A typed language that compiles to Python, Bash and bytecode
A BASIC interpreter and compiler with graphics.
Tao3D is a programming language for real-time interactive 3D
Real-time audio synthesis engine and music programming language
scientific programming language and graphics
Frost Programming Language Interpreter