Python implementation for microcontrollers and constrained systems
Lightweight Ruby
Checked C is an extension to C that lets programmers write C code
The Acton Programming Language
Gravity Programming Language
The programming language for agents
Expert System Tool
The classic RPL programming language reimplemented and reimagined.
Interpreter and compiler for the Seed7 programming language.
Binary Modular DataFlow Machine (BMDFM)
The core software distribution for the Inform 7 programming language
A BASIC interpreter and compiler with graphics.
A dynamic language for system programming (LuaJIT fork)
Dataflow parallel programming language for clusters
scientific programming language and graphics
Frost Programming Language Interpreter
MPP is a C-based programming language that allows you to code more eas