PEGI helps parents to make informed decisions when buying video games
The open sourced NetRexx reference implementation
Coroutines for Delphi and Free Pascal
Experimental programming language and compiler
SC is a C based meta/programming language/environment
A general-purpose, mutliparadigm language.
PyConda is a simple, Python-based programming language.
TRAC4 - TRAC T64 macroprocessor with lists and templates
Ravi is a dialect of Lua, featuring limited optional static typing
A modern proof language
The core software distribution for the Inform 7 programming language
Wren is a small, fast, class-based concurrent scripting language
A low-level system programming language with high-level syntax
Embedded language for high-performance array computations
Dart is a client-optimized language for fast apps on any platform
Free and Open Game Programming Language for Windows and GNU/Linux
Children's learning programming language Karel the Robot in 3D
A dynamic language for system programming (LuaJIT fork)
Skylark in Go: the Skylark configuration language
Micro Programming Language - A Portable Language for Micro Computers
Learning programming language for kids
Better tools for thought
Arnold Schwarzenegger based programming language
a Productive Parallel Programming Language