Lightweight Ruby
Build-once run-anywhere c library
CasADi is a symbolic framework for numeric optimization
Jainja is a JVM (Java Virtual Machine) written in Java
fast C++ library for linear algebra & scientific computing
Binary Modular DataFlow Machine (BMDFM)
Z80 shared library including some nice test-projects
fast C++ library for GPU linear algebra & scientific computing
Simple and flexible programming language for applications development
A Forth compiler with a little difference
Portable Graphics Primitives
Interpreter and compiler for the Seed7 programming language.
The open sourced NetRexx reference implementation
Advanced TECO dialect and interactive screen editor based on Scintilla
Virtual Machine TUI Manager
Scripting engine for Pascal compilers.
.NET bindings for the WFEF project.
The Laravel Lumen Framework.
A BASIC interpreter and compiler with graphics.